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Light emitting diode (LED) display module capable of being installed easily and LED display device

A technology for display modules and display devices, which is applied to identification devices, rack/frame structures, instruments, etc., can solve problems such as uneven and unreasonable forces on the overall LED display frame, uneven and unreasonable installation of LED display units, etc. , to increase fixed power supply and signal lines, overcome the problem of uneven and unreasonable overall force, and achieve the effect of light weight

Active Publication Date: 2012-08-22
BEIJING GLUX CREATIVE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the problem of uneven and unreasonable overall stress of the existing LED display frame, and provide a new type of easy-to-install LED display module, which adds components such as center beam handles, so that the LED display frame It is stronger and can be installed quickly and stably. There are also mounting holes on the frame, which can be used to install various LED displays with different dot pitches.
[0009] The easy-to-install LED display module of the present invention is provided with a plurality of equidistantly arranged installation holes for fixing the LED bar-shaped display unit, which overcomes the problem of uneven and unreasonable installation of the existing LED display unit

Method used

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  • Light emitting diode (LED) display module capable of being installed easily and LED display device
  • Light emitting diode (LED) display module capable of being installed easily and LED display device
  • Light emitting diode (LED) display module capable of being installed easily and LED display device

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Embodiment 1

[0032] The present invention provides an easy-to-install LED display module, which includes an LED display unit and a frame body for fixing the LED display unit. The frame body is composed of at least one frame 1 and at least one connecting corner kit 2. Preferably, this embodiment The frame body in is composed of four frames 1 and four connecting corner kits 2. The frame 1 is connected end-to-end through the connecting corner kit 2 to form a closed accommodating space. The frame 1 is provided with a plurality of equidistantly arranged first installation holes 11 for fixing the LED bar display unit. The frame 1 is A strip-shaped hollow structure, the frame 1 is socketed with the connecting corner set 2, and fixing holes 21 are respectively provided at the sockets.

[0033] Wherein, the LED display unit is fixed on the accommodating space, the frame 1 is an elongated hollow structure with a trapezoidal cross-section, and one end of the connecting corner kit 2 can be inserted in...

Embodiment 2

[0036] On the basis of the above-mentioned embodiments, a center beam 3 is provided in the accommodation space of the frame 1, and the center beam 3 connects two opposite frames 1, and the center beam 3 is a groove-shaped hollow structure, and the center beam 3 A horizontal extension 32 is provided at the edge of the opening direction of the slot shape, and a plurality of second mounting holes 33 arranged equidistantly along the length direction of the horizontal extension 32 are provided for fixing the LED bar display unit.

[0037]Specifically, see figure 1 , figure 2 ,Such as figure 1 Shown is a schematic diagram of the structure of the easy-to-install LED display module of the present invention, which is composed of four frames 1 connected end to end, and the four frames 1 form a rectangular closed accommodation space, and the middle beam 3 is vertical and connected to the two frames 1 on the midpoint. The middle sill 3 is a groove-shaped hollow structure, and a horizo...

Embodiment 3

[0041] see image 3 , on the basis of the above-mentioned embodiment, the power supply protection box 4 is provided in the middle beam 3, which includes a box-shaped casing, the casing includes a bottom surface 41 and a side surface 42, and the bottom surface 41 and the side surface 42 surround A cavity for accommodating the LED driving power supply, two wire holes 43 for leading out wires are provided on two opposite sides 42 of the housing, and heat-conducting silica gel is filled between the LED driving power supply and the housing. The power supply protection and one side left are not closed, the open structure has good heat dissipation, is waterproof after being filled with silica gel, and is provided with an inlet and outlet wire hole 43 to prevent the wire from bending upwards.

[0042] The power supply protection box 4 of the present invention is a specially customized die-casting aluminum part, which is potted with heat-conducting silica gel. The LED drive power suppl...

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Abstract

The invention relates to the field of light emitting diode (LED) display devices, particularly to an LED display module capable of being installed easily and an LED display device. The LED display module capable of being installed easily comprises a frame and joint angle kits, which are used for fixing an LED display unit, the frame and the joint angle kits are in head-to-tail connection to assemble a seal installation space, a plurality of first installation holes arranged at an equidistance interval are arranged on the frame and are used for fixing the LED stripe-shaped display unit, the frame is a hollow structure with a stripe shape, and the frame is in sleeve connection with the joint angle kits. Accordingly, the plurality of first installation holes arranged at the equidistance interval are arranged on the frame and are used for fixing the LED stripe-shaped display unit, so that the problem that existing LED display units are installed in an unequal and unreasonable mode is solved, the frame which is a main part can be disassembled and in kit connection freely and is solid in whole, transparent, light in weight and suitable for different types of LED displays with different distances.

Description

technical field [0001] The invention relates to the field of LED display equipment, in particular to an easy-to-install LED display module and an LED display device. Background technique [0002] As a new type of light source that is widely used and developed rapidly at present, LED light source has the advantages of energy saving, high efficiency, small size, long life, fast response, low driving voltage, and excellent shock resistance compared with traditional light sources, so that it can rapidly develop and expand the industry. Scale, market share, under the guidance of industry trends, its technology is constantly updated and deepened. [0003] At present, the LED display structure is mainly composed of the display screen, the LED display frame and the rear shell. Display unit modules, components and circuit PCB boards are placed on the LED display frame. The frame of the LED display screen is generally processed and formed by sheet metal and stamping equipment, and o...

Claims

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Application Information

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IPC IPC(8): H05K7/18G09F9/33
CPCH05K5/02
Inventor 兰侠谢光明白明吴辉宗黄金红徐小川田柯周付雄
Owner BEIJING GLUX CREATIVE TECH
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