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

Light-emitting diode (LED) tiled screen module box

A splicing screen and LED light source technology, which is applied in the direction of cabinet/cabinet/drawer components, instruments, identification devices, etc., can solve problems such as heavy workload, affecting display effect, and increased gap between splicing screen modules. Achieve quick and easy installation, avoid frequent maintenance, and prolong stable use

Inactive Publication Date: 2013-04-24
CREATELED ELECTRONICS
View PDF5 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing LED splicing screens are generally composed of multiple LED splicing screen module boxes. The current LED splicing screen module boxes are generally installed by screws and nuts to achieve splicing. However, due to After the LED splicing screen is spliced ​​and installed, it needs to be hoisted for a long time. Due to the influence of gravity, the gap between the splicing screen modules will gradually increase, which will cause the distance of the displayed content to gradually increase during display, which will affect the display effect. In such cases, it is necessary to re-tighten each splicing joint, so the operation is very complicated and the workload is heavy

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
  • Light-emitting diode (LED) tiled screen module box
  • Light-emitting diode (LED) tiled screen module box
  • Light-emitting diode (LED) tiled screen module box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] This embodiment includes a square module frame composed of four profile frames: the first profile frame 1, the second profile frame 2, the third profile frame 3 and the fourth profile frame 4, and the front of the module frame is provided with a dot matrix arrangement The LED light source 5 of the LED light source 5 is provided with a module power supply box 6 with a power supply and a circuit board installed on the back of the LED light source 5 inside the module frame, and a connection terminal 7 is provided outside the power supply box 6. The two perpendicular The first profile frame 1 and the second profile frame 2 are provided with at least two quick locking levers 8, and the other two perpendicular third profile frames 3 and fourth profile frame 4 are provided with lock holes corresponding to the positions of the quick locking levers 9. Described fast lock bar 8 comprises a lock bar 81, and one end of lock bar 8 is provided with the pin 82 that passes through a pe...

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 a light-emitting diode (LED) tiled screen, in particular to an LED tiled screen module box. The LED tiled screen module box comprises a square module frame which is formed by four section bar boarders. LED light sources arranged in a dot matrix mode are arranged on the front side of the module frame, and a place in the module frame and located on the back of the LED sources is provided with a module power source box which is provided with a power source and a circuit board. A connection terminal is arranged outside the power source box, and at least two rapid locking rods are arranged on two section bar boarders which are vertical to each other. The rest two section bar boarders which are vertical to each other are provided with locking holes corresponding to the positions of the locking rods. The LED tiled screen module box splices LED tiled screen module boxes through the rapid locking rods, so that not only is installation speed fast, but also the phenomenon that gaps are generated between the module boxes under the condition of being hung for a long time is avoided. Accordingly, the stable using time of the LED tiled screen is prolonged, and the phenomenon that maintenance is needed usually is avoided.

Description

technical field [0001] The invention relates to the field of LED splicing screens, in particular to an LED splicing screen module box for splicing and combining into a large screen. technical background [0002] Due to the combination of LED screens in the form of splicing, they can form display screens of any size. Due to this feature, the existing LED screens have been widely used in outdoor screen walls, indoor and outdoor stadiums, airport stations, traffic instructions, etc. , used to display advertisements, race results, train number information, and traffic conditions. Existing LED splicing screens are generally composed of multiple LED splicing screen module boxes. The current LED splicing screen module boxes are generally installed by screws and nuts when splicing to achieve splicing. However, due to After the splicing and installation of the LED splicing screen, it needs to be hoisted for a long time. Due to the influence of gravity, the gap between the splicing s...

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): G09F9/33H05K5/02
Inventor 谢占民薛元亭
Owner CREATELED ELECTRONICS
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