LED display module
A display module and display module technology, applied in the direction of instruments, identification devices, etc., can solve the problems of inconvenient factory production and on-site installation, screw holes do not match, easy to deform, etc., to achieve convenient installation and maintenance, improve installation accuracy, manufacturing low cost effect
Inactive Publication Date: 2016-10-12
方迪勇
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, due to the protective edges protruding forward on both sides of the module mounting plate, the thickness of the protective edges is limited and easy to deform. After the deformation of the protective edges, the LED display module will be displaced, causing the threaded holes of the LED display module to be in contact with the module mounting plate. The screw holes do not match; in addition, the connection mechanism used to connect the display module installation shell with other components is a bolt fixing groove with a large groove and a small opening. When a bolt or nut is placed in a bolt fixing groove with a large groove and a small opening, it is easy to shift. It is difficult to correct the position after shifting; it brings inconvenience to factory production and on-site installation
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] The specific implementation of the present invention will be described below with reference to the accompanying drawings.
[0023] A specific embodiment of a LED display module of the present invention, such as Figures 1 to 4 As shown, the LED display module is a strip-shaped structure; it includes: a mounting strip 1, an LED display module 3; on the rear side of the LED display module 3, there are several module threaded holes 31 arranged near the edges of both sides , two rows of module heat dissipation strips 32 arranged away from the edges on both sides; and signal input terminals 33, power supply terminals 34 and signal output terminals 35 arranged in sequence in the middle; wherein the installation strip 1 includes: the front side is used to install the LED display module The front side 10 of 3, the mounting strip screw holes 12 set away from the corresponding module threaded holes 31 on both sides of the edge, and the installation strip maintenance opening 11 in...
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
Login to View More Abstract
The invention relates to an LED display module which is provided with a long strip structure and comprises a mounting strip and an LED display module, wherein the mounting strip comprises two mounting strip grooves close to two side edge parts, groove inside bolt holes in the bottoms of the mounting strip grooves, and terminal ports arranged at the middle part of the mounting strip; a long cover plate is arranged on the rear side of the mounting strip; a movable connecting device is arranged between the rear side of the mounting strip and the cover plate. The movable connecting device comprises: mounting strip rotating shaft grooves arranged close to two sides of the mounting strip, as well as a cover plate extending wall arranged on one side of the cover plate, and a cover plate buckling device arranged on the other side of the cover plate; the cover plate buckling device is provided with a cover plate pry arm and a cover plate pry groove; the cover plate can be turned over by taking a cover plate rotating shaft as a fulcrum; when the cover plate is closed, the cover plate buckling device is tightly buckled with an opening of one of the rotating shaft grooves; the cover plate can also be opened by dint of a pry bar. Compared with the prior art, the LED display module has the advantages of simple structure, low manufacturing cost, high heat dissipation efficiency, and clean and attractive appearance.
Description
technical field [0001] The invention relates to the field of LED display terminals, in particular to an LED display module. Background technique [0002] With the continuous progress of the society and the rapid development of the economy, urban construction has entered a new era of development. As one of the outdoor public information dissemination platforms, the LED display terminal should be developed towards the integration of energy saving, light and thin, decorative landscape and artistic modeling. trend. [0003] In the prior art, in order to realize the lightness and energy saving of the LED display screen, the application publication number of the Chinese invention patent published on July 6, 2016 is CN105741698A (the application number is 201610283254.8). The patent name is "an innovative energy-saving LED The combined display unit of the display screen "technical scheme, the combined display unit of this LED display screen includes: N pieces of module installatio...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33
Inventor 方迪勇
Owner 方迪勇