Power supply detachable type LED display screen

An LED display screen and detachable technology, applied in the direction of instruments, identification devices, etc., can solve the problems of inconvenient maintenance, time-consuming and laborious, non-removable, etc., and achieve the effect of increasing reliability.

Inactive Publication Date: 2014-04-23
BEIJING GLUX CREATIVE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the traditional LED display, its power supply is embedded in the middle beam of its frame, which is not detachable. If the power supply fails, maintenance will be very inconvenient, time-consuming and laborious

Method used

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  • Power supply detachable type LED display screen
  • Power supply detachable type LED display screen
  • Power supply detachable type LED display screen

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Embodiment Construction

[0016] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

[0017] One embodiment of the present invention provides a detachable power supply LED display screen, including a frame 1 and an LED lamp panel group 2 fixed on the frame. Frame, the center beam 3 fixed on the central axis of the rectangular frame, the wire receiving grooves intersecting with the center beam 3 and fixed to each other, the center beam is provided with a power supply box 5 and a control box 4, and the control box The LED control board is fixed inside the box 4, and the power supply box 5 is fixed on the center beam 3 through a detachable connector. The power supply box 5 includes a bottom plate 7, a power supply 6 and a back cover 8, wherein the bottom plate 7 and the back cover 8 forms a cavity, the power supply 7 is fixed ...

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PUM

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Abstract

The invention relates to an LED display product, in particular to a power supply detachable type LED display screen which comprises a frame and an LED lamp panel group fixed on the frame. The frame comprises a rectangular frame, a middle beam fixed on the central axis of the rectangular frame and a wire collecting groove crossed and fixed with the middle beam, wherein the rectangular frame is formed by being encircled with carbon plates on four sides. The middle beam is provided with a power supply box and a control box, an LED control panel is fixed in the control box, the power supply box is fixed on the middle beam through a detachable connecting piece and comprises a base plate, a power supply and a back cover, wherein the base plate and the back cover form a cavity, and the power supply is fixed in the cavity. The power supply is fixed on the back cover, the power supply is dismantled and installed by dismantling and installing the back cover and can be rapidly dismantled and maintained when faults occur in the power supply, and time and labor are saved.

Description

technical field [0001] The invention relates to LED display products, in particular to an LED display screen with detachable power supply. Background technique [0002] The transparent LED display screen is a kind of LED display screen. It adopts aluminum structural components, and its weight is only about one-third of the conventional display screen. It also has good weather resistance. There are intervals between the strips, the transparent design does not affect the ventilation and lighting at the rear of the screen, the wind resistance is small, and it does not need to rely on additional heat dissipation design, natural air cooling, no noise, with its light and fast structure advantages, it is favored by It is widely used in indoor and outdoor stage background displays, building curtain walls, advertising screens, nightclubs, dance halls and other occasions. However, in the traditional LED display, its power supply is embedded in the middle beam of its frame, which is n...

Claims

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Application Information

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IPC IPC(8): G09F9/33
Inventor 兰侠兰明
Owner BEIJING GLUX CREATIVE TECH
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