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An outdoor led display screen with different arc surface adjustment functions

A technology of LED display screen and LED cabinet, which is applied in the direction of identification devices, instruments, etc., can solve the problems that cannot meet the needs of the inner arc surface or the outer arc surface, and achieve high assembly efficiency, strong stability, and improved stability. Effect

Active Publication Date: 2021-04-27
南京浦创智谷企业管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] LED displays vary in size. As far as outdoor large-scale LED displays are concerned, most of them are assembled with bolts and nuts, so that the assembled display can only be flat, which cannot meet the requirements for inner or outer arcs. need

Method used

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  • An outdoor led display screen with different arc surface adjustment functions
  • An outdoor led display screen with different arc surface adjustment functions
  • An outdoor led display screen with different arc surface adjustment functions

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral Ground connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary. Those of ordinary skill in the art ...

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Abstract

The invention discloses an outdoor LED display screen with different arc surface adjustment functions. Its structure includes an LED box body, a connecting device, and an LED display screen body. Connected together by two or more connecting devices, compared with the prior art, the beneficial effect of the present invention lies in that: the present invention installs a fixing ring on the existing LED box body, and uses a sliding rheostat, an arc cylinder, The connecting device composed of , adjusting rod and fixed plate realizes the assembly of LED display screens. It has high assembly efficiency and strong stability after assembly. It can adjust the inner arc surface and the outer arc surface, which can meet the needs of different arc surfaces.

Description

technical field [0001] The invention relates to the technical field of LED display screens, in particular to an outdoor LED display screen with different arc surface adjustment functions. Background technique [0002] Due to the advantages of high brightness, low working voltage, low power consumption, large size, long life, impact resistance and stable performance, LED has been widely valued and has been rapidly developed. LED display screens are composed of small LED module panels. Devices that display various information such as text, images, videos, and video signals are widely used in advertising in different outdoor venues such as stadiums, commercial applications, shopping malls, stations, hotels, and entertainment. [0003] LED displays vary in size. As far as outdoor large-scale LED displays are concerned, most of them are assembled with bolts and nuts, so that the assembled display can only be flat, which cannot meet the requirements for inner or outer arcs. need....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/302G09F9/33
CPCG09F9/3026G09F9/33
Inventor 吴夕强
Owner 南京浦创智谷企业管理有限公司
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