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Display screen box body maintained before full-front installationand display screen thereof

A technology for display cabinet and front maintenance, applied in the field of display, can solve the problems of high installation cost of the display, limited space behind the display, and difficulty in ensuring the flatness of the display.

Pending Publication Date: 2019-08-06
SHENZHEN WISDOW REACHES IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a display screen box and its display screen with full front installation and pre-maintenance, so as to solve the problem of high installation cost of the existing display screen, difficulty in ensuring the flatness of the display screen, inconvenient maintenance in the later stage, and difficulty in applying to the back of the display screen Issues such as limited space

Method used

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  • Display screen box body maintained before full-front installationand display screen thereof
  • Display screen box body maintained before full-front installationand display screen thereof
  • Display screen box body maintained before full-front installationand display screen thereof

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Embodiment Construction

[0027] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0028] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the Orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or elem...

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Abstract

The invention provides a display screen box body maintained before full-front installation and a display screen thereof. The display screen box body comprises a box body, a control panel, an HUB board, a power supply and a lamp panel. An opening is formed in one side of the box body, and the lamp panel is arranged on the opening surface of the box body. A first through hole and a screw assembly are respectively arranged at the vertex angle of the box body. The screw assembly comprises a first screw, a second screw and an opened gasket. The first screw is a hollow screw. The inner surface and the outer surface of the first screw are provided with threads. The length of the second screw is greater than that of the first screw. The second screw is arranged on the first screw in a penetratingmanner. The first screw and the second screw penetrate through the through hole to fix the box body. The gasket is arranged between the inner wall of the box body and the first screw. The box body isfixed through the unique screw assembly, and then the flatness adjustment is conducted. When the fine adjustment is needed, the gasket can be pulled out. The first screw continues to be screwed inwards, so that the flatness of the display screen is adjusted.

Description

technical field [0001] The invention relates to the field of display screens, in particular to a display box with full front installation and front maintenance and a display screen thereof. Background technique [0002] Due to its high brightness and weather resistance, LED display has been widely used in advertising, stage, public information display, sports transportation facilities and other fields. LED display screens are generally spliced ​​by multiple display cabinets, and a single LED cabinet is loaded with a power supply, a control board, etc., and a surface-mounted light board. At present, when installing LED display screens, it is necessary to design and build a large steel frame structure first, and then splice the display boxes one by one to form an LED display screen. However, this installation method is not only expensive to design and build, but also difficult to ensure the flatness of the display screen during splicing, which is time-consuming and labor-inte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33H05K5/00
CPCG09F9/33H05K5/0017
Inventor 孔一平袁信成周民康
Owner SHENZHEN WISDOW REACHES IND
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