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Structure of LED display screen case

An LED display and box technology, applied in instruments, electrical components, identification devices, etc., can solve the problems of poor heat dissipation effect and difficult flexible movement of the box body, and achieve good heat dissipation effect, good heat dissipation effect, and shape of the box body. ultra-thin effect

Inactive Publication Date: 2012-11-14
UNILUMIN GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The heat dissipation effect of this kind of box itself is not good, and a fan must be installed to prolong its service life, which makes it difficult to move the box flexibly.

Method used

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  • Structure of LED display screen case
  • Structure of LED display screen case
  • Structure of LED display screen case

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0026] 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.

[0027] Refer to attached figure 2 And attached image 3 , the structure of a LED display cabinet shown in the accompanying drawings includes a module 1, a HUB board 2, a cabinet frame 3, a power supply 4 and a receiving card 5, and one side of the HUB board 2 is connected to the module 1 Use plug A to connect with interface A;

[0028] The other side of the HUB board 2 and the receiving card 5 are plugged and connected with the plug B and the interface B, and a through hole 9 is arranged on the corresponding position of the plug B on the box frame 3, and the plug B passes through the through hole 9, and the receiving card 5 and the The HUB2 board is fixed on both sides of the box frame 3 through the plug-in connection between the plug B...

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Abstract

The invention discloses a structure of a light-emitting diode (LED) display screen case, which is characterized by comprising a module, a hub plate, a case frame, a power supply and a receiver card, wherein one side of the hub plate is connected with the module by a plug A and an interface A in a plugging mode; the other side of the hub plate is connected with the receiver card by a plug B and aninterface B in the plugging mode; a through hole is formed at a position on the case frame, which corresponds to the plug B; the plug B passes through the through hole; and the receiver card and the hub plate are connected and fixed to the two sides of the case frame by the plug B and the interface B in the plugging mode. Due to the connection in the improved design, the space of devices accommodated inside the case is reduced to the minimum; meanwhile, the good radiating effect of the case is ensured, and the aims of the ultra-thin external form and the good radiating effect of the case are fulfilled.

Description

technical field [0001] The invention relates to the field of LED display, in particular to a structure of an LED display box. Background technique [0002] LED display screens are usually made into large screens for outdoor billboards. Its other development direction allows LED display screens to go to the ground and make many vertical LED display boards. The appearance can be made into any shape, similar to small waiting signs such as As a bus license plate, it has powerful functions and has been gradually applied in commercial pedestrian streets, park scenic spots, scenic spots, etc. [0003] The HUB board is the LED display HUB adapter board, also known as the interface board, which is a circuit board with a HUB module. [0004] The wall seat is provided with a protective plate parallel to the pin header on the side of the pin row. The shape of the protective plate matches the outer shape of the female row. After the female row is inserted, the protective plate is set on...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/33H05K5/00
Inventor 林洺锋王伟戴小田张春旺沈娇
Owner UNILUMIN GRP
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