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LED display device

A technology of LED display and display equipment, applied in the direction of instruments, electrical digital data processing, data processing input/output process, etc., can solve the problem of single function of LED display equipment, and achieve the effect of exquisite appearance and diversified functions

Pending Publication Date: 2020-05-12
浙江德广信电子科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides an LED display device, aiming to solve the problem of single function of the existing LED display device

Method used

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Embodiment Construction

[0038] In order to better explain the present invention and facilitate understanding, the present invention will be described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0039] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0040] In addition, in the present invention, descriptions such as "first", "second" and so on are used for description purposes only, and should not be understood as indicating or implying their relative importance or implicitly indicating the quantity of indicated technical features. Thus, the features defined as "first" and "second" ma...

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PUM

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Abstract

The invention provides an LED display device. The LED display device comprises an LED display screen, a control box, a frame assembly, an infrared touch assembly and a control panel; the control box is arranged on the back surface of the LED display screen; the frame assembly is arranged on the periphery of the LED display screen to form a rectangular frame, and the frame assembly protrudes out ofthe plane where a screen of the LED display screen is located; the infrared touch assembly comprises an infrared filtering assembly, an infrared transmitting assembly and an infrared receiving assembly; the infrared filtering assembly is clamped in the frame assembly, the infrared transmitting assembly and the infrared receiving assembly are oppositely arranged, the infrared transmitting assemblyand the infrared receiving assembly are both perpendicular to an infrared filtering strip, and the infrared transmitting assembly and the infrared receiving assembly are both clamped between the frame assembly and the infrared filtering assembly; the infrared touch assembly protrudes out of the plane where the screen of the LED display screen is located and can form an infrared touch frame; the control panel is arranged on the outer surface of the frame assembly. According to the LED display device provided by the invention, the function diversification and the infrared touch function of LEDdisplay equipment can be realized.

Description

technical field [0001] The invention relates to the field of display devices, in particular to an LED display device. Background technique [0002] LED display equipment refers to the equipment that completely uses LED (light-emitting diode) as the imaging device, that is, an ultra-high-density display application product with TV function designed with LED display. The size is not limited. It uses LED The light source replaces the traditional fluorescent tube, and the LED display device has the outstanding advantages of better picture quality, longer theoretical life, more energy saving, more environmentally friendly manufacturing process, and thinner liquid crystal display panel. [0003] As LED production and manufacturing processes become more and more mature, LED display applications are increasing, but most of the current LED display devices have single functions, do not have functions such as infrared touch and wireless projection, and have single use scenarios. Theref...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33G06F3/041G06F3/042
CPCG06F3/0412G06F3/042G09F9/33
Inventor 王明臣赵毅何小龙
Owner 浙江德广信电子科技股份有限公司