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Railway station and municipal traffic guiding LED display screen module

A technology of LED display and LED module, which is applied in the direction of identification device, electrical equipment shell/cabinet/drawer, instrument, etc., can solve the problem that the audience cannot see the information on the display, the display has poor rainproof performance, and the heat dissipation effect is not good. and other problems, to achieve good waterproof effect, good heat dissipation effect, and prevent direct sunlight.

Pending Publication Date: 2017-09-08
TIANJIN HAOTIAN ELECTRONICS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing outdoor display screens have poor rainproof performance and poor heat dissipation effect, and if the sun shines directly on the display screen, it will cause reflections, making it impossible for the audience to see the information on the display screen

Method used

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  • Railway station and municipal traffic guiding LED display screen module
  • Railway station and municipal traffic guiding LED display screen module

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Embodiment Construction

[0020] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0021] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention provides a railway station and municipal traffic guiding LED display screen module. The railway station and municipal traffic guiding LED display screen module comprises a face mask, an LED module aluminum shell, a base and a circuit board, wherein the circuit board is fixed on the front side of the base; the LED module aluminum shell is fixed on the back side of the base; a luminous part of an LED lamp is exposed out of the face mask; and space between the face mask and the circuit board is filled with a waterproof glue filling layer; and the glue filling layer not only has good waterproof effect, but also has characteristics of salt-spray resistance and corrosion prevention, and is suitable for places with severe mounting environments and difficulty in repair. The railway station and municipal traffic guiding LED display screen module has the advantages that the module is high in rainproof property, good in heat dissipating effect and convenient to use; direct sunlight is prevented; the module can be compatible to an existing display screen of a railway station and a system of the existing display screen; a mounting structure is compatible; and the module is convenient to assemble and disassemble.

Description

technical field [0001] The invention belongs to the field of outdoor display screens, in particular to a LED display screen module for railway station and municipal traffic guidance. Background technique [0002] Billboard is an outdoor media that transmits advertising information through display screens. The existing outdoor display screens have poor rainproof performance and poor heat dissipation effect, and if the sunlight directly shines on the display screen, it will cause reflections, so that the audience cannot see the information on the display screen clearly. Contents of the invention [0003] In view of this, the present invention aims to provide a railway station and municipal traffic guidance LED display module, which can solve the above technical problems. [0004] In order to achieve the above object, technical solution of the present invention is achieved in that way: [0005] A railway station and municipal traffic guidance LED display module, including a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33H05K5/06
CPCH05K5/064G09F9/33
Inventor 黄凌碧俞浩戈健宇王海生石磊
Owner TIANJIN HAOTIAN ELECTRONICS TECH CO LTD
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