Structure of light-emitting diode (LED) display screen
A technology of LED display screen and display screen, which is applied in equipment, cooling/ventilation/heating transformation, casing/cabinet/drawer parts, etc. It can solve problems such as poor contact, difficult installation, and thick box volume , to improve heat dissipation efficiency, reduce transportation costs, and reduce weight
Active Publication Date: 2013-10-30
深圳市艾尔诺光电技术有限公司
View PDF9 Cites 7 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] In order to overcome the problem that the current LED display screen is assembled from unit boxes, the resulting box is thick and heavy, easy to deform, inconvenient to transport and install, difficult to install, and time-consuming. Poor efficiency and no energy saving; the signal lines between the unit boards are connected by flat wires, and transportation and vibration are likely to cause poor contact and other deficiencies, so a LED display structure is provided
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 1
[0027] Embodiment 1. This embodiment is a structure of LED display screens used in various public places to spread media advertisements and live broadcast programs. The entire display screen is composed of several unit LED display modules, such as Figure 7 As shown, it is an LED display composed of 2×3 unit LED display modules. It is the same as the current LED display composed of unit LED cabinets. A different number of unit LED display modules can be added as needed. This implementation In the example, the unit LED display module such as Image 6 As shown, it includes the display screen unit board and the display main body column; the display screen unit board includes: the display screen mask 1, the display core 2 and the display unit board bottom plate 3; figure 1 , 2 3, the display screen mask 1 and the display unit board bottom plate 3 are buckled to form a closed cavity, and the display core 2 is installed in this closed cavity. When installing, the back of the display cor...
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 provides a structure of a light-emitting diode (LED) display screen. The LED display screen is formed by splicing unit LED display modules, wherein each unit LED display module comprises a display screen unit plate and a display screen main body column, the display screen unit plate comprises a display screen mask, a display screen core and a display screen unit plate base plate, the display screen main body column is a cylinder body with a sealed cavity, and a power source and a control card are arranged in the sealed cavity. The display screen cores of the LED display screen is combined with the unit plate base plates which are used for dissipating heat, a fan radiating mode of a traditional display screen is replaced, energy is saved, and radiating efficiency is improved by 50%. The structure of the display screen adopts the structure of the unit plate base plates, the weight of the unit LED display modules is reduced, transportation cost is reduced, and fast installation of the LED display screen is achieved. Meanwhile, a display unit is separated from the whole screen structure in a bearing mode, the bearing structure of a traditional display unit is changed, the weight of the display unit structure is reduced, and the display screen main columns are universal.
Description
Technical field [0001] The invention relates to the field of LED display screens, in particular to an assembling structure of LED display screens. The entire display screen is assembled by several components. Background technique [0002] As a new type of electronic environmental protection product, LED display has been widely used in various public places, such as: media advertising, and live broadcast programs due to its large amount of information, bright colors, simple control, and long life of light-emitting elements. . [0003] The traditional LED display is usually composed of a display module, a control system and a power supply system. The display module is composed of a dot matrix composed of LED lights, responsible for luminous display; the control system can display text, pictures, videos and other content on the screen by controlling the corresponding area to turn on and off. Monochrome and dual-color screens are mainly used to play text. The color screen is mainly f...
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 IPC IPC(8): G09F9/33H05K5/02H05K7/20
Inventor 李祖雄顿振东马跃
Owner 深圳市艾尔诺光电技术有限公司