Vehicle-mounted screen convenient to replace

Abstract

The utility model relates to the technical field of vehicle-mounted screens, and discloses a vehicle-mounted screen convenient to replace, which comprises a screen main body mounted on a bracket, a mounting plate is arranged between the screen main body and the bracket, a fixing bolt is connected to the middle position of the mounting plate in a sliding manner, the fixing bolt is in threaded connection with the bracket, and connecting plates are fixedly connected to four corners of the mounting plate. Lower end fixing assemblies fixedly connected with the connecting plate are arranged at the two ends of the bottom of the mounting plate, upper end fixing feet fixedly connected with the connecting plate are arranged at the two ends of the top of the mounting plate, and limiting assemblies are slidably connected to the tops of the upper end fixing feet. According to the vehicle-mounted screen convenient to replace, when the screen main body needs to be replaced, only the limiting assembly needs to be pushed away towards the two ends of the mounting plate, then the screen main body is pulled out, a new screen main body is inserted into the lower end fixing assembly, then the limiting assembly slides towards the middle position of the mounting plate, and the screen main body is limited through the limiting assembly; the replacement process is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted screens, in particular to a vehicle-mounted screen that is easy to replace. Background Art

[0002] An in-car screen refers to a display screen integrated into a vehicle's instrument panel or installed on the car's dashboard, behind the seat, etc. It is used to display various information such as vehicle driving information, entertainment content, navigation, etc. With the continuous development of automotive technology, the functions and sizes of in-car screens are also constantly improving, becoming an important part of modern cars. The most important of these is the car's center console screen.

[0003] As for the prior art, the patent with the patent authorization announcement number CN221188388U discloses a vehicle-mounted left-right rotating screen, comprising: a screen body; a rotating base for driving the screen body to rotate left and right, the rotating base comprising a shell, a transmission shaft, a power source for driving the transmission shaft to rotate, and a transmission bracket, the transmission shaft is rotatably arranged in the shell, and its head end is exposed from the shell, the power source is arranged in the shell, and is connected to the transmission shaft, the transmission bracket is located outside the shell, one end of which is connected to the screen body, and the other end is connected to the head end of the transmission shaft. This type of vehicle-mounted left-right rotating screen does not drive the screen to rotate left and right by a push rod as in the prior art, but is driven to rotate left and right by a rotating base, which takes up little space, has an aesthetically pleasing layout, and improves the user experience.

[0004] Although the vehicle-mounted left-right rotating screen in the above patent occupies a small space, has a beautiful layout, and improves the user experience, it still has certain defects:

[0005] As the use time increases, the car's central control screen may experience performance degradation or slower response speed, and with the continuous development of technology, the functions of the car navigation system, entertainment system, etc. are becoming increasingly rich, and car owners' pursuit of the central control screen functions is also constantly improving. Therefore, when the central control screen cannot meet the car owner's requirements, the car owner will generally upgrade or replace the central control screen according to his own needs. The current car-mounted central control screen is connected and fixed to the bracket with bolts. For car owners who do not understand the vehicle structure, it is not clear which bolts should be removed. Therefore, it is difficult for car owners to disassemble and replace the car-mounted central control screen by themselves. They can only seek help from professional maintenance personnel, which will not only prolong the replacement time, but also increase the replacement cost. Utility Model Content

[0006] In view of the deficiencies of the prior art, the present invention provides a vehicle-mounted screen that is easy to replace, so as to solve the problems raised in the background art and make the replacement of the screen body simpler and more convenient.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vehicle-mounted screen that is easy to replace, comprising a screen body installed on a bracket, a mounting plate is provided between the screen body and the bracket, a fixing bolt is slidably connected to the middle position of the mounting plate, the fixing bolt is threadedly connected to the bracket, the four corners of the mounting plate are fixed with connecting plates, both ends of the bottom of the mounting plate are provided with lower end fixing components fixed to the connecting plate, both ends of the top of the mounting plate are provided with upper end fixing feet fixed to the connecting plate, and the top of the upper end fixing feet is slidably connected to a limiting component.

[0008] Furthermore, the lower end fixing assembly includes a lower end fixing foot and an anti-slip block, the lower end fixing foot is fixedly connected to the connecting plate, and the anti-slip block is fixedly connected to the side of the lower end fixing foot away from the connecting plate.

[0009] Furthermore, the limiting assembly includes a top plate, a limiting plate and an anti-slip rod. An anti-slip groove is provided inside the upper fixed foot. The anti-slip rod is located inside the anti-slip groove, and the anti-slip rod is slidingly connected to the anti-slip groove. The top of the anti-slip rod is fixed to the bottom of the top plate, and the limiting plate is fixed to the side of the top plate away from the bracket.

[0010] Furthermore, a connecting rod is fixedly connected to one side of the anti-slip rod away from the top plate, a slider is fixedly connected to the lower end of the connecting rod, and sliding grooves are provided on both sides of the top of the mounting plate, and the sliding grooves match the slider.

[0011] Furthermore, a magnetic block is fixedly connected to one side of the slider close to the screen body, and the magnetic block and the mounting plate are attracted to each other.

[0012] Furthermore, one side of one of the connecting rods is fixedly connected to a fixed shell, and one side of the other connecting rod is fixedly connected to an elastic block, and the elastic block matches the fixed shell.

[0013] Furthermore, the end of the slider is arranged in a trapezoidal shape.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] This type of car screen is easy to replace. When the screen body needs to be replaced, you only need to push the limiting component to both ends of the mounting plate, then pull out the screen body, and insert the new screen body into the lower fixing component. Then slide the limiting component to the middle position of the mounting plate, and limit the screen body through the limiting component. In this way, the screen body can be replaced. The replacement process is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model as a whole when viewed from the left;

[0018] Figure 3 This is a structural diagram of the mounting plate of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the top plate of the utility model.

[0020] In the figure: 1. Bracket; 2. Screen body; 3. Mounting plate; 4. Fixing bolts; 5. Connecting plate; 6. Lower fixing foot; 7. Anti-slip block; 8. Upper fixing foot; 9. Top plate; 10. Limiting plate; 11. Anti-slip rod; 12. Connecting rod; 13. Slider; 14. Magnetic block; 15. Fixing shell; 16. Elastic block; 17. Slide groove. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 A car screen that is easy to replace includes a screen body 2 installed on a bracket 1, a mounting plate 3 is provided between the screen body 2 and the bracket 1, a fixing bolt 4 is slidably connected to the middle position of the mounting plate 3, and the fixing bolt 4 is threadedly connected to the bracket 1. The four corners of the mounting plate 3 are fixed with connecting plates 5, and both ends of the bottom of the mounting plate 3 are provided with lower end fixing components fixed to the connecting plate 5, and both ends of the top of the mounting plate 3 are provided with upper end fixing feet 8 fixed to the connecting plate 5, and the top of the upper end fixing foot 8 is slidably connected with a limiting component.

[0023] The vehicle-mounted screen in the utility model is easy to replace, and the mounting plate 3 is fixed to the bracket 1 by the fixing bolts 4, and the screen body 2 is stuck on the mounting plate 3. When replacing the screen body 2, it is only necessary to push the limiting component to the two ends of the mounting plate 3, and then pull out the screen body 2, and insert the new screen body 2 into the lower end fixing component, and then slide the limiting component to the middle position of the mounting plate 3, and limit the screen body 2 by the limiting component. In this way, the replacement of the screen body 2 can be completed, and the replacement process is simple and convenient. In addition, the structure of the screen body 2 in the utility model is similar to the prior art, and the patent with patent authorization announcement number CN221188388U discloses a vehicle-mounted left-right rotating screen structure, so it will not be elaborated on here.

[0024] like Figure 1 、 Figure 2 and Figure 3 As shown, the lower end fixing assembly includes a lower end fixing foot 6 and an anti-slip block 7. The lower end fixing foot 6 is fixedly connected to the connecting plate 5. The anti-slip block 7 is fixedly connected to the side of the lower end fixing foot 6 away from the connecting plate 5.

[0025] Specifically, when installing the screen main body 2, insert the screen main body 2 between the lower fixed foot 6 and the anti-slip block 7. In this way, the screen main body 2 can be restricted by the lower fixed foot 6 and the anti-slip block 7 to prevent the screen main body 2 from detaching from the mounting plate 3 by itself.

[0026] like Figures 1 to 4 As shown, the limiting assembly includes a top plate 9, a limiting plate 10 and an anti-slip rod 11. An anti-slip groove is provided inside the upper fixed foot 8. The anti-slip rod 11 is located inside the anti-slip groove, and the anti-slip rod 11 is slidingly connected to the anti-slip groove. The top of the anti-slip rod 11 is fixed to the bottom of the top plate 9, and the limiting plate 10 is fixed to the side of the top plate 9 away from the bracket 1.

[0027] Specifically, after the screen body 2 is inserted between the lower fixed foot 6 and the anti-slip block 7, the top plate 9 and the limiting plate 10 can limit the top of the screen body 2 to prevent the top of the screen body 2 from detaching from the upper fixed foot 8.

[0028] like Figure 2 and Figure 4 As shown, a connecting rod 12 is fixedly connected to the side of the anti-slip rod 11 away from the top plate 9, and a slider 13 is fixedly connected to the lower end of the connecting rod 12. Slide grooves 17 are provided on both sides of the top of the mounting plate 3, and the slide grooves 17 match the slider 13.

[0029] Specifically, the top plate 9 and the limiting plate 10 are limited by the slider 13 and the slide groove 17 to prevent the top plate 9 and the limiting plate 10 from sliding off the mounting plate 3 by themselves, resulting in loss or damage of the top plate 9 and the limiting plate 10.

[0030] like Figure 4 As shown, a magnetic block 14 is fixedly connected to one side of the slider 13 close to the screen body 2 , and the magnetic block 14 and the mounting plate 3 are attracted to each other.

[0031] Specifically, the slider 13 is restricted by the magnetic block 14 to prevent the slider 13 from sliding on its own, causing the top plate 9 and the limiting plate 10 to lose their limiting effect.

[0032] like Figure 2 、 Figure 3 and Figure 4 As shown, one side of one connecting rod 12 is fixedly connected to a fixed shell 15 , and one side of the other connecting rod 12 is fixedly connected to an elastic block 16 , which matches the fixed shell 15 .

[0033] Specifically, after the top plates 9 on both sides of the mounting plate 3 approach the middle position of the mounting plate 3, the two connecting rods 12 will also approach each other. During the approach process, the elastic block 16 will be inserted into the slot of the fixed shell 15, thereby fixing the two connecting rods 12 together, thereby preventing the two top plates 9 from moving away from the mounting plate 3.

[0034] like Figure 4 As shown, the end of the slider 13 is arranged in a trapezoidal shape. The slider 13 arranged in a trapezoidal shape has a better limiting effect.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A vehicle-mounted screen that is easy to replace, comprising a screen body (2) mounted on a bracket (1), characterized in that: A mounting plate (3) is provided between the screen body (2) and the bracket (1), a fixing bolt (4) is slidably connected to the middle position of the mounting plate (3), the fixing bolt (4) is threadedly connected to the bracket (1), and the four corners of the mounting plate (3) are fixedly connected to connecting plates (5), both ends of the bottom of the mounting plate (3) are provided with lower end fixing components fixed to the connecting plate (5), and both ends of the top of the mounting plate (3) are provided with upper end fixing feet (8) fixed to the connecting plate (5), and the top of the upper end fixing feet (8) is slidably connected to a limiting component.

2. The easily replaceable vehicle-mounted screen according to claim 1, characterized in that: The lower end fixing assembly comprises a lower end fixing foot (6) and an anti-slip block (7); the lower end fixing foot (6) is fixedly connected to the connecting plate (5); and the anti-slip block (7) is fixedly connected to the side of the lower end fixing foot (6) away from the connecting plate (5).

3. The easily replaceable vehicle-mounted screen according to claim 1, characterized in that: The limiting assembly includes a top plate (9), a limiting plate (10) and an anti-slip rod (11); an anti-slip groove is provided inside the upper fixed foot (8); the anti-slip rod (11) is located inside the anti-slip groove, and the anti-slip rod (11) is slidably connected to the anti-slip groove; the top of the anti-slip rod (11) is fixedly connected to the bottom of the top plate (9); and the limiting plate (10) is fixedly connected to a side of the top plate (9) away from the bracket (1).

4. The easily replaceable vehicle-mounted screen according to claim 3, characterized in that: A connecting rod (12) is fixedly connected to the side of the anti-drop rod (11) away from the top plate (9), and a slider (13) is fixedly connected to the lower end of the connecting rod (12). Both sides of the top of the mounting plate (3) are provided with a slide groove (17), and the slide groove (17) matches the slider (13).

5. The easily replaceable vehicle-mounted screen according to claim 4, characterized in that: A magnetic block (14) is fixedly connected to one side of the slider (13) close to the screen body (2), and the magnetic block (14) and the mounting plate (3) are attracted to each other.

6. The easily replaceable vehicle-mounted screen according to claim 4, characterized in that: One side of one of the connecting rods (12) is fixedly connected to a fixed shell (15), and one side of the other connecting rod (12) is fixedly connected to an elastic block (16), and the elastic block (16) matches the fixed shell (15).

7. The easily replaceable vehicle-mounted screen according to claim 4, characterized in that: The end of the slider (13) is arranged in a trapezoidal shape.

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