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Convenient-to-clean LED display screen

An LED display screen and cleaning technology, applied in cleaning methods and utensils, cleaning methods using tools, electrical equipment construction parts and other directions, can solve the problems of low heat dissipation method, inconvenient handling, low cooling efficiency, etc. The internal temperature is too high, the operation saves time and effort, and the operation is simple.

Inactive Publication Date: 2018-11-23
池州市利智信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing LED display screens have relatively single functionality, and are inconvenient to carry during use. First, the angle is fixed, which cannot satisfy people of different heights for viewing, and the existing LED display screens do not have a heat dissipation function. Or the heat dissipation method has low efficiency and slow speed, and cannot achieve the effect of rapid cooling. Low cooling efficiency will lead to excessive internal temperature and damage the circuit. In addition, dust will accumulate on the surface of the LED display after long-term use, so an easy-to-clean LED display to improve the above problems

Method used

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all the embodiments, based on The embodiments of the present invention, and all other embodiments obtained by those of ordinary skill in the art without creative work, fall within the protection scope of the present invention.

[0022] See Figure 1-3 , The present invention provides a technical solution:

[0023] An LED display screen that is easy to clean, including a base 1, a telescopic sleeve 5, an outer frame 11, an LED display 12, and a brush plate 13. The bottom end of the base 1 is provided with a universal wheel 2, which is provided with a total of Four groups, and they are respectively installed at the bottom of the four corners of the base 1. The universal w...

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Abstract

The invention relates to the technical field of LED display screens, in particular to a convenient-to-clean LED display screen. The convenient-to-clean LED display screen comprises a base, a telescopic sleeve rod, an outer frame, an LED display screen body and a brush plate; universal wheels are arranged at the bottom of the base, the top of the base is provided with a motor, and a transmission mechanism is arranged in the center of the top of the base; the top of the transmission mechanism is provided with the telescopic sleeve rod, the telescopic sleeve rod is provided with a telescopic button, the top of the telescopic sleeve rod is provided with a telescopic rod, the telescopic rod is provided with positioning pins, the top of the telescopic rod is provided with a groove, an angle adjuster is installed at the top of the groove, and the outer frame is installed through the angle adjuster. Through the arrangement of the telescopic sleeve rod and the telescopic rod, the height of theLED display screen can be adjusted according to demands to adapt to personnel different in height; through the arrangement of the groove and the angle adjuster, the angle of the LED display screen canbe adjusted according to demands to bring different visual effects to a user.

Description

Technical field [0001] The invention relates to the technical field of LED display screens, in particular to an LED display screen that is easy to clean. Background technique [0002] LED display screen is a display method by controlling semiconductor light-emitting diodes. A diode made of a compound of gallium and arsenic, phosphorus, nitrogen, and indium can radiate visible light when electrons and holes are combined, so it can be used to make Light-emitting diodes are used as indicator lights in circuits and instruments, or form text or digital displays. Phosphorus gallium arsenide diodes emit red light, gallium phosphide diodes emit green light, silicon carbide diodes emit yellow light, and indium gallium nitride diodes emit blue light. It is a display method that controls semiconductor light-emitting diodes. It is composed of multiple light-emitting diodes. Characters are displayed by turning on and off the lights. It is used to display various information such as text, grap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33B08B1/00H05K7/20F16M11/42F16M11/06
CPCH05K7/20972G09F9/33F16M11/06F16M11/28F16M11/42B08B1/12
Inventor 刘红阮西西
Owner 池州市利智信息技术有限公司
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