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LED display screen box body group and LED display screen

A technology of LED display and LED box, applied in the direction of instruments, identification devices, etc., can solve the problems of unfavorable flexible splicing and high cost of splicing of LED displays, and achieve the effect of reducing use and cost.

Pending Publication Date: 2019-06-28
SHENZHEN AOTO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide an LED display box group and an LED display panel to solve the problem that the traditional LED display screen is not conducive to flexible splicing and the cost of splicing is relatively high.

Method used

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  • LED display screen box body group and LED display screen
  • LED display screen box body group and LED display screen
  • LED display screen box body group and LED display screen

Examples

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Embodiment Construction

[0029] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Preferred embodiments of the application are shown in the accompanying drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the application more thorough and comprehensive.

[0030] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ill...

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Abstract

The invention relates to an LED display screen box body group and an LED display screen. The LED display screen box body group comprises at least two box bodies; two adjacent box bodies are fixedly connected; each box body is correspondingly provided with a power supply box; the power supply box is provided with a box body; an inner cavity is formed in the box body; a through hole is formed in thebox body; the inner cavities of the plurality of power supply boxes are mutually communicated through the through holes; a power supply is arranged in at least one power supply box; the power supplyboxes of the plurality of box bodies are connected with an external power supply cable by sharing the same interface; an HUB plate is arranged in the power supply box; the cable passes through the through hole to communicate the HUB plates in the two power supply boxes; a control card is arranged in at least one power supply box; the plurality of box bodies are connected with a data input cable bysharing the same interface and are connected with a data output cable by sharing the same interface. The LED display screen is formed by splicing the LED display screen box body group. The box body group is formed by splicing the plurality of box bodies; splicing can be conducted by the box body group, or splicing can be conducted after splitting, so that flexible splicing can be realized.

Description

technical field [0001] The application relates to the field of LED display screens, in particular to LED display cabinets and LED display screens. Background technique [0002] LED displays are usually spliced ​​by several LED unit boxes. However, in reality, due to the influence of the installation environment and different requirements of the screen body, the size of a large display screen is sometimes not an integer multiple of the size of the LED unit box. At this time, it is necessary to customize several cabinets of specific sizes, which increases the cost on the one hand, and reduces the flexibility of splicing LED cabinets on the other hand. [0003] In addition, the splicing between traditional LED cabinets is realized by splicing locks. After the cabinets are spliced, the two cabinets are electrically connected and network cascaded through cables. The cost of splicing locks is relatively high. It is not conducive to improving the competitiveness of products in th...

Claims

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Application Information

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IPC IPC(8): G09F9/33G09F9/302
Inventor 熊青松吴振志吴涵渠
Owner SHENZHEN AOTO ELECTRONICS
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