Vehicle-mounted LED display screen capable of achieving multi-face display

Abstract

The vehicle-mounted LED display screen comprises a base assembly, a support assembly and a plurality of LED display screens, the support assembly is arranged on the base assembly, the LED display screens are arranged on the two sides of the support assembly respectively, PC boards are arranged on the outer sides of the LED display screens, and the PC boards are arranged on the base assembly. The upper side and the lower side of the PC board are connected with the support assembly and the base assembly respectively, light-emitting display assemblies are arranged at the two ends of the base assembly and the two ends of the support assembly respectively, auxiliary display is additionally arranged, brand and logo information of customers can be displayed, and the advertising effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of vehicle-mounted LED display screen technology, and in particular to a vehicle-mounted LED display screen that can display from multiple sides. Background Technology

[0002] Currently, most LED display screens installed on vehicle roofs are either double-sided or single-sided, which limits their visibility to the rear or sides of the vehicle. This lack of auxiliary display design hinders the display of customer brand, logo, and other information, thus affecting the advertising effectiveness of in-vehicle LED display screens.

[0003] In addition, most current vehicle-mounted LED display devices have relatively complex structures and poor overall reliability and stability, resulting in a poor user experience.

[0004] Therefore, it is necessary to improve existing vehicle-mounted LED display devices. Utility Model Content

[0005] The present invention aims to at least partially solve one of the problems existing in the prior art. To this end, one objective of the present invention is to propose a multi-faceted vehicle-mounted LED display screen, which adds auxiliary displays to show the customer's brand and logo information, thereby enhancing the advertising effect.

[0006] The above objective is achieved through the following technical solution:

[0007] A multi-faceted vehicle-mounted LED display screen includes a base assembly, a bracket assembly, and several LED displays. The bracket assembly is mounted on the base assembly. The LED displays are mounted on both sides of the bracket assembly. A PC board is mounted on the outside of the LED displays. The upper and lower sides of the PC board are connected to the bracket assembly and the base assembly, respectively. Light-emitting display components for auxiliary display are mounted at both ends of the base assembly and the bracket assembly.

[0008] In some embodiments, the support assembly includes a central H-shaped support, a top profile is provided at the top of the H-shaped support, and an upper connecting portion and a lower connecting portion are provided on the top and bottom sides of the H-shaped support, respectively. The upper connecting portion is connected to the top profile, and the lower connecting portion is connected to the base assembly.

[0009] In some embodiments, a step is formed on the base assembly, the bottom of the LED display screen rests against the step, and the top of the LED display screen is connected to the top profile.

[0010] In some embodiments, upper connecting grooves are provided on both sides of the top profile, and lower connecting grooves are provided on both sides of the base assembly. The upper and lower sides of the PC board are respectively sealed and connected to the upper connecting grooves and the lower connecting grooves.

[0011] In some embodiments, end plates are respectively provided at both ends of the base assembly and the bracket assembly, and the light-emitting display assembly includes a light-emitting module and a lampshade. The light-emitting module is disposed on the end plate, and the lampshade covers the light-emitting module.

[0012] In some embodiments, an antenna housing is provided on the top profile, a cavity is formed between the antenna housing and the top profile, and an antenna module is provided in the cavity.

[0013] In some embodiments, a control system and a driving power supply are provided on the base assembly, and the control system is electrically connected to the LED display screen through the driving power supply.

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

[0015] 1. This utility model provides a multi-faceted vehicle-mounted LED display screen, which adds auxiliary displays to show the customer's brand and logo information, thereby enhancing the advertising effect. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the vehicle-mounted LED display screen in the embodiment;

[0017] Figure 2 This is a partial exploded view of the vehicle-mounted LED display screen in the embodiment;

[0018] Figure 3 This is a schematic diagram of the end of the vehicle-mounted LED display screen in the embodiment;

[0019] Figure 4 In the embodiments Figure 3 A magnified view of part A;

[0020] Figure 5 This is an exploded view of the vehicle-mounted LED display screen in the embodiment. Detailed Implementation

[0021] The following embodiments illustrate the present invention, but the present invention is not limited to these embodiments. Modifications to the specific implementation of the present invention or equivalent substitutions for some technical features, without departing from the spirit of the present invention, should all be covered within the scope of the technical solution claimed by the present invention.

[0022] Example 1: As Figures 1 to 5 As shown, this embodiment provides a vehicle-mounted LED display screen that can be displayed from multiple sides, including a base assembly 1, a bracket assembly 2, and a plurality of LED displays 3. The bracket assembly 2 is disposed on the base assembly 1, and the LED displays 3 are respectively disposed on both sides of the bracket assembly 2. A PC board 4 is disposed on the outside of the LED displays 3. The upper and lower sides of the PC board 4 are respectively connected to the bracket assembly 2 and the base assembly 1. Light-emitting display components 5 for auxiliary display are respectively disposed at both ends of the base assembly 1 and the bracket assembly 2.

[0023] This utility model discloses a vehicle-mounted LED display screen that can display multiple sides. It adds auxiliary displays that can display the customer's brand and logo information, thereby enhancing the advertising effect.

[0024] Compared to existing vehicle-mounted LED display screens, by adding light-emitting display components 5 to both ends of the vehicle-mounted LED display screen to form an auxiliary display, the light-emitting display components 5 can display the content that users need to showcase and promote, such as the customer's brand and logo information, in order to achieve better advertising and promotion effects, and help improve product revenue and user experience.

[0025] In this embodiment, the bracket assembly 2 includes an H-shaped bracket 21 in the middle, a top profile 22 is provided on the top of the H-shaped bracket 21, and an upper connecting part and a lower connecting part are respectively provided on the top and bottom sides of the H-shaped bracket 21. The upper connecting part is connected to the top profile 22, and the lower connecting part is connected to the base assembly 1. The bracket assembly 2 can ensure the overall structural strength of the vehicle-mounted LED display screen, and at the same time provide flat support for the LED display screen 3, ensuring the stability and reliability of the installation of the LED display screen 3.

[0026] Preferably, a step portion 11 is formed on the base assembly 1, the bottom of the LED display screen 3 abuts against the step portion 11, and the top of the LED display screen 3 is connected to the top profile 22. Its structure is simple and its design is reasonable, thereby realizing the limitation of the LED display screen 3, ensuring the stability and reliability of the installation of the LED display screen 3, and avoiding the situation where the LED display screen 3 is easily loosened and damaged.

[0027] More preferably, upper connecting grooves 220 are provided on both sides of the top profile 22, and lower connecting grooves 101 are provided on both sides of the base assembly 1. The upper and lower sides of the PC board 4 are respectively sealed and connected to the upper connecting grooves 220 and the lower connecting grooves 101. Its structure is simple, reasonable and ingenious design, which can ensure the overall sealing of the vehicle LED display screen, improve the sealing and waterproof performance of the product, and extend the service life of the product.

[0028] In this embodiment, end plates 6 are respectively provided at both ends of the base assembly 1 and the bracket assembly 2. The light-emitting display assembly 5 includes a light-emitting module 51 and a lampshade 52. The light-emitting module 51 is disposed on the end plate 6, and the lampshade 52 covers the light-emitting module 51. The lampshade 52 displays the customer's brand and logo information. When the light-emitting module 51 emits light, the customer's brand and logo information on the lampshade 52 is highlighted. Its structure is simple, its design is reasonable, and its cost is low. Through the aforementioned design, the content that the user needs to display and promote, such as the customer's brand and logo information, can be displayed, thereby increasing the exposure opportunities of the customer's brand, achieving better advertising and promotion effects, and helping to improve product revenue and user experience.

[0029] Furthermore, an antenna housing 7 is provided on the top profile 22, and a cavity 221 is formed between the antenna housing 7 and the top profile 22. An antenna module is provided in the cavity 221 to facilitate the connection between the vehicle-mounted LED display screen and the mobile terminal. The antenna housing 7 is made of plastic to avoid the antenna signal being blocked by metal.

[0030] Furthermore, a control system and a driving power supply are provided on the base assembly 1. The control system is electrically connected to the LED display screen 3 through the driving power supply, which facilitates the installation of the control system and the driving power supply and ensures the aesthetic appearance of the product.

[0031] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A vehicle-mounted LED display screen capable of multi-faceted display, characterized in that, The utility model provides a kind of LED display screen, including base assembly (1), support assembly (2) and several LED display screens (3), wherein the support assembly (2) is arranged on the base assembly (1), and the LED display screen (3) is respectively arranged on the both sides of the support assembly (2), and PC board (4) is arranged outside the LED display screen (3), and the PC board (4) is connected with the support assembly (2) and the base assembly (1) respectively on the both sides, and light emitting display assembly (5) for auxiliary display is respectively arranged on the both ends of the base assembly (1) and the support assembly (2).

2. The multi-sided, vehicle-mounted LED display of claim 1, wherein: The support assembly (2) includes H-shaped support (21) in the middle, top profile (22) is arranged on the top of the H-shaped support (21), upper connecting part and lower connecting part are respectively arranged on the both sides of the top and bottom of the H-shaped support (21), the upper connecting part is connected with the top profile (22), and the lower connecting part is connected with the base assembly (1).

3. The multi-sided, vehicle-mounted LED display of claim 2, wherein: Step portion (11) is formed on the base assembly (1), the bottom of the LED display screen (3) is placed on the step portion (11), and the top of the LED display screen (3) is connected with the top profile (22).

4. The multi-sided, vehicle-mounted LED display of claim 2, wherein: Upper connecting groove (220) is respectively arranged on the both sides of the top profile (22), and lower connecting groove (101) is respectively arranged on the both sides of the base assembly (1), and the PC board (4) is sealingly connected with the upper connecting groove (220) and the lower connecting groove (101) on the both sides.

5. A multi-sided displayable LED display for a vehicle as claimed in claim 1, 2, 3 or 4, wherein, End plate (6) is respectively arranged on the both ends of the base assembly (1) and the support assembly (2), the light emitting display assembly (5) includes light emitting module (51) and lampshade (52), the light emitting module (51) is arranged on the end plate (6), and the lampshade (52) is covered outside the light emitting module (51).

6. A multi-sided displayable LED display for a vehicle as claimed in claim 2, 3 or 4, wherein, Antenna shell (7) is arranged on the top profile (22), cavity (221) is formed between the antenna shell (7) and the top profile (22), and antenna module is arranged in the cavity (221).

7. The multi-sided display vehicle-mounted LED display screen according to claim 1, 2, 3 or 4, wherein, Control system and driving power supply are arranged on the base assembly (1), and the control system is electrically connected with the LED display screen (3) through the driving power supply.

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