Intelligent monitoring large screen

A technology of intelligent monitoring and pedestal, applied in identification devices, instruments, cooling/ventilation/heating transformation, etc., can solve the problems of reducing the service life of LED display screens and affecting the working efficiency of drive ICs, and achieve resource consumption and heat dissipation efficiency The effect of increasing and increasing the contact surface

CN114340325APending Publication Date: 2022-04-12安徽瑞轩供应链科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2022-04-12

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Abstract

The invention relates to the technical field of monitoring, in particular to an intelligent monitoring large screen which comprises a base, a workbench is fixedly installed at the front end of the upper surface of the base, and a control panel is fixedly installed on the upper surface of the workbench. When external air blown into the exhaust fan is replaced with air in the display screen, the air contact surface is greatly increased through the honeycomb holes and the sheet-shaped vertical plates with the lengths sequentially increased, so that the heat dissipation efficiency of the exhaust fan is greatly improved, continuous operation of the display screen in a relatively high-temperature state is avoided, the service life of the display screen is prolonged, and the service life of the display screen is prolonged. In addition, through the arranged intelligent control assembly, the operation of the exhaust fan can be controlled by using two groups of relatively parallel curved metal sheets, when the internal temperature of the display screen is relatively high, the curved metal sheets are greatly deformed to switch on the power supply of the exhaust fan, and when the temperature is relatively low, the deformation is recovered to switch off the power supply, so that the resource consumption is effectively saved; and meanwhile, the heat dissipation efficiency of the fan is improved.
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Description

technical field

[0001] The invention relates to the technical field of monitoring, in particular to a large intelligent monitoring screen. Background technique

[0002] In the development of modern society, the development of monitoring is changing with each passing day. In the process of using monitoring, it is necessary to cooperate with the display screen to observe the displayed content in order to respond to emergencies in time. The existing monitoring screens often use high-definition display rate LED material.

[0003] After the existing LED display screen is put into use, it will always be in the power-on state under normal use. In high-temperature weather, a large amount of heat will be generated inside the LED display screen, and the lamp beads of the LED display screen will be triggered in advance under a relatively high-temperature working state. Light decay affects the working efficiency of the driver IC, thereby reducing the service life of the LED display. Th...

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Several embodiments of the invention are shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invent...