LED display screen with dust removal function

A technology of LED display and function, applied in the field of electronics, can solve the problems of inconvenience, physical consumption, dust on the surface of the LED display, etc., and achieve the effect of strong practicability, reasonable design and compact structure

Inactive Publication Date: 2019-06-18
西安谷德电子科技有限公司
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an LED display screen with a dust removal function, which solves the problem that the surface of the LED display screen will be covered with dust due to long-term placement of the existing LED display screen, and the dust removal of the LED display screen is difficult. It is done by manpower, which greatly consumes people's physical strength and brings inconvenience to people.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • LED display screen with dust removal function
  • LED display screen with dust removal function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] 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 some, not all, embodiments of the present invention. Based on the embodiments of the present invention, 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.

[0021] Such as Figure 1-2 As shown, the present invention provides a technical solution: a LED display screen with dust removal function, including a base 1, a handle 20 is arranged on the upper surface of the base 1, the shape of the handle 20 is rectangular, and the handle 20 is provided with anti-skid lines , by setting the handle 20, people can push the handle 20 to move the base 1, thereby making people's operation more convenient. The upper surface of t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an LED display screen with the dust removal function. The LED display screen comprises a base, the upper surface of the base is fixedly connected with the bottom of a first support rod, the top of the first support rod is fixedly connected with the lower surface of the body of a motor, the output shaft of the motor is fixedly connected with a take-up reel, the outer surfaceof the take-up reel is fixedly connected with the lower surface of a movable plate, two telescopic rods are arranged on the upper surface of the base, and tops of the telescopic rods are fixedly connected with the lower surface of the movable plate. The LED display screen has the advantages that the operation of a control panel makes the motor to rotate reversely when dust cloth moves to the lower surface of an LED display screen body, dust on the surface of the LED surface display screen is erased through the dust cloth lapped with the LED display screen body, the dust on the surface of theLED display screen body is mechanically erased by reciprocating actions, labor is saved, and the erasing efficiency is improved.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to an LED display screen with dust removal function. Background technique [0002] The LED display is a flat panel display, which is composed of small LED module panels and is used to display various information such as text, images, videos, and video signals. [0003] And the long-term placement of existing LED display screen can make the surface of LED display screen be covered with dust, and the dedusting of LED display screen all is to finish manually, consumes people's physical strength greatly, thereby brings inconvenience to people. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of the prior art, the present invention provides an LED display screen with a dust removal function, which solves the problem that the surface of the LED display screen will be covered with dust due to long-term placement of the existing LED...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33B08B1/00
Inventor 李晓博
Owner 西安谷德电子科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap