Display screen system for vehicle

A display screen system and technology of display screen, applied in advertisements, visual advertisements of activities, identification devices, etc., to achieve the effect of simple and multi-purpose decomposition and movement, and easy decomposition and movement

Inactive Publication Date: 2015-11-18
全美花
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a display system for vehicles to solve the technical pro

Method used

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  • Display screen system for vehicle
  • Display screen system for vehicle
  • Display screen system for vehicle

Examples

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Example Embodiment

[0023] For the structure of the present invention, see Figure 1 to Figure 7 Shown.

[0024] See figure 1 , 2 As shown, the vehicle display system includes: a display device 100, a broadcaster device 200, and a control device 300.

[0025] The display device 100 is installed on the outside of the vehicle to receive necessary power from the vehicle, and to receive audio signals from the control device 300.

[0026] In the working example, the display device 100 is not limited to the vehicle on which it is installed, but the large-scale display device should be installed on the loading box, and it is appropriate to install it on the vehicle device box equipped with a truck.

[0027] In the working example, the display screen device 100 requires low power, and has low heat dissipation. Low power can also ensure the operation of a high-bright LED electronic screen.

[0028] In the working example, the display device 100 can generally be formed on one side or both sides of the vehicle, but ...

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PUM

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Abstract

The invention discloses a display screen system for a vehicle. The display screen system for the vehicle comprises a display screen device, display screen frames, a loudspeaker device and a control device, wherein the display screen frames are groove-type sliding rails which are divided into an upper part and a lower part; the upper part and the lower part are fixedly arranged on the outer side of a compartment body of the vehicle respectively; pulleys are mounted at both the upper and lower ends of the display screen device or only the lower end of the display screen device; when the display screen device is assembled with the display screen frames, the pulleys of the display screen device are matched with the upper and lower sliding rails of the display screen frames respectively to fix the upper and lower ends of the display screen device into the display screen frames; two or a group of transmission gears driven by a motor are fixed onto the upper and lower display screen frames or only the lower display screen frame respectively; a transmission rack meshed with each transmission gear is mounted at a position, opposite to the transmission gear, of the display screen device; the loudspeaker device is mounted on the back surface or the side surface of the display screen device. According to the display screen system for the vehicle, the technical problems about easy and simple disassembly and movement settings of a combined electronic screen for the vehicle and the vehicle can be solved.

Description

technical field [0001] The invention relates to a display screen system for a vehicle, in particular to a technology for setting a large electronic screen on a vehicle loading box to display multimedia information. Background technique [0002] Electronic display screens are generally used in systems that display various information in a visualized state, and are widely used in commercial advertisements, sports venues, multi-screen movies, traffic signal information or the transmission of short messages. At present, electronic display screens mainly use LED electronic screens. One or more LEDs form a module, and then the LED electronic modules are arranged horizontally and vertically to form a plurality of pixels. There are many types of pixels according to the module and size of the LED. According to the combination number of LEDs, it is classified into RG{red-Green} pixels and RGB{red-Green-Blue} pixels. [0003] On the LED electronic screen, the player is controlled by t...

Claims

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Application Information

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IPC IPC(8): G09F21/04G09F27/00G09F9/33
Inventor 张顺锡
Owner 全美花
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