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Mounting structure and method for frameless transparent LED display screen

A technology of LED display screen and installation structure, which is applied in the direction of identification devices, instruments, etc., can solve the problems such as the influence of the aesthetics of the box structure, and achieve the effects of reducing weight, high pixel density, and increasing transparency

Pending Publication Date: 2019-03-19
金罡视觉技术(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 3) The box structure also has an impact on the aesthetics

Method used

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  • Mounting structure and method for frameless transparent LED display screen
  • Mounting structure and method for frameless transparent LED display screen
  • Mounting structure and method for frameless transparent LED display screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] See figure 1 with figure 2 , a frameless transparent LED display installation structure designed in a preferred embodiment of the present invention, which mainly includes: a vertically spliced ​​display unit module 1 and a connecting bar 2 connecting the display unit module. The components and components are described in detail below. connection relationship.

[0033] The display unit module 1 includes: an LED light board 11 and an electric control box 12. The LED light board 11 is composed of a PCB board and a number of LED lamp beads distributed in an array and pasted on the front of the PCB board. A strip-shaped hollow part 13 is arranged between them, and the electric control box 12 is fixedly connected to the middle part of the back of the LED lamp panel 11. The electric control box 12 is provided with a wire slot that runs through up and down, and the interconnected power supply and control system are arranged in the wire slot. Integrated PCB board, the control...

Embodiment 2

[0041] See image 3 , a frameless transparent LED display screen installation structure designed in a preferred embodiment of the present invention, which mainly includes: a horizontally spliced ​​display unit module 1 and a connecting bar 2 connecting the display unit module. The components and components are described in detail below. connection relationship.

[0042] The difference from the first embodiment is that the display unit modules 1 are all fixedly connected through the studs on the reinforcing ribs at the ends thereof. Specifically, two display unit modules connected left and right are fixedly connected by using a connecting bar 2 and screwing multiple sets of studs aligned left and right. The connecting bar 2 can be made of metal or acrylic, which are set according to the application occasion.

Embodiment 3

[0044] A frameless transparent LED display installation structure designed in a preferred embodiment of the present invention mainly includes: a display unit module 1 spliced ​​with each other and a connecting bar 2 connecting the display unit module. The components and connections are described in detail below. relation.

[0045] In this embodiment, the splicing methods of the display unit module 1 are both vertical and horizontal. The two methods are combined, and the display unit module is extended along the two-dimensional plane direction through the connection of the connecting bar 2 until it meets the size requirements. At this time, the connecting strip 2 connected to the end reinforcing rib plays an extremely important role, that is, realizing horizontal splicing and contributing to longitudinal splicing.

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Abstract

A mounting structure for a frameless transparent LED display screen comprises display unit modules and connecting strips, wherein each display unit module comprises an LED lamp panel and an electroniccontrol box which is fixedly connected to the back surface of the LED lamp panel, each LED lamp panel consists of a PCB and a plurality of LED bulbs which are distributed in an arrayed manner and adhere to the front surface of the PCB; elongated hollow-out portions are arranged on each PCB and are positioned among rows of LED bulbs; reinforcing ribs for stabilizing the hollow-out portions are integrally formed on the LED lamp panels; holes are reserved in the reinforcing ribs; bolts are pressed in the holes; and after the display unit modules are spliced to one another, aligned bolts are fixedly connected through screws by the connecting strips. By the modular design of the mounting structure, a complicated frame box structure of the LED display screen is omitted, thus, mounting becomes simple, whole-screen splicing is implemented by the connecting strips, the weight of frame profiles is reduced, and the transparency of a whole screen is increased while the flatness is ensured.

Description

technical field [0001] The invention relates to the field of LED display screens, in particular to an installation structure and an installation method of a high-permeability LED display screen without frame assistance. Background technique [0002] LED displays are widely used in various fields. In some applications that require light transmittance, LED displays need to have a structure with no or less occlusion. The advantages of this structure are: (1) It does not block sunlight and can achieve The effect of perspective; (2) achieve high transparency as much as possible; (3) effectively reduce the structural weight of the overall LED display, and at the same time achieve the same or even better display effect. (4) Use transparency to achieve the combination with the aesthetic feeling of the scene. Utilizing the above characteristics of the high-transparency LED display, it can be widely used in glass curtain wall buildings, airports, hotels, stages, shop windows and othe...

Claims

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Application Information

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IPC IPC(8): G09F9/33
CPCG09F9/33
Inventor 张真楠
Owner 金罡视觉技术(深圳)有限公司
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