Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

LED billboard

A technology of LED billboards and LED screens, applied in the field of billboards, can solve the problems of difficult viewing of LED display advertisements, viewing dead spots, etc., and achieve the effect of ensuring placement stability and commercial value.

Inactive Publication Date: 2020-10-16
朱海涛
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, LED display screens are installed on the roof of the pedestrian street for advertising. People in the distance can immediately see the eye-catching LED display screen, but it is difficult for people walking on the pedestrian street (under the vertical LED display screen) to watch the LED display screen. Advertisements are displayed on the screen, and there are dead spots for viewing, which has limitations

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 billboard
  • LED billboard
  • LED billboard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] Please refer to figure 1 , figure 2 and image 3 , an LED billboard comprising: a base plate 1, a shock absorbing structure 2, a shaking structure 3 and a heat dissipation structure 4, the shaking structure 3 is connected to the base plate 1, and the shaking structure 1 includes an LED screen 31, a hydraulic cylinder 32, a vertical rod 33, Limit bar 35, gear 36, swing bar 37, rotating shaft 39, rack bar 3a, arc slide rail 3b and arc slide block 3c, bottom plate 1 side wall surface connects two vertical bars 33 that are arranged in parallel, two The vertical rods 33 are respectively connected to the swing rod 37 through the rotating shaft 39. The rear side of the LED screen 31 is fixedly connected to the swing rod 37. The side walls are respectively connected with arc-shaped sliders 3c, and the arc-shaped sliders 3c are slidably connected with...

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 relates to the field of advertising boards, and in particular, relates to an LED billboard comprising a bottom plate, a damping structure, a shaking structure and a heat dissipation structure; the shaking structure comprises an LED screen, hydraulic cylinders, vertical rods, a limiting rod, a gear, a swing rod, a rotating shaft, a rack rod, an arc-shaped sliding rail and an arc-shaped sliding block; the surface of one side wall of the bottom plate is connected with two vertical rods arranged in parallel; a swing rod is rotatably connected between the two vertical rods through rotating shafts respectively, the rear side face of the LED screen is fixedly connected with the swing rod, the adjacent side faces of the top ends of the two vertical rods are connected with arc-shapedsliding rails respectively, the two side walls of the top of the LED screen are connected with arc-shaped sliding blocks respectively, the arc-shaped sliding blocks are slidably connected with the interiors of the arc-shaped sliding rails, and the hydraulic cylinders are mounted on the rear side walls of the vertical rods. The LED billboard provided by the invention has the advantages that peoplecan look up to see advertisements on the surface of the LED screen at an inclined angle when the people walk under the LED billboard, so that people in a plurality of areas can watch LED bottle advertisements and propagandize, and the commercial value is ensured.

Description

technical field [0001] The invention relates to the field of billboards, in particular to an LED billboard. 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, and videos. [0003] At present, LED display screens are installed on the roof of the pedestrian street for advertising. People in the distance can immediately see the eye-catching LED display screen, but it is difficult for people walking on the pedestrian street (under the vertical LED display screen) to watch the LED display screen. Advertisements are displayed on the screen, and there are dead spots for viewing, which has limitations. Therefore, it is necessary to provide a new LED billboard to solve the above technical problems. Contents of the invention [0004] Aiming at the problems in the prior art, the invention provides an LED billboard. [0005] The technical solution adopte...

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
IPC IPC(8): G09F9/33F16M11/10F16M11/18F16M13/02F15B15/06F16F15/04F16F15/067
CPCF15B15/065F16F15/04F16F15/067F16M11/10F16M11/18F16M13/02G09F9/33
Inventor 朱海涛陈昊
Owner 朱海涛
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com