Method and device for computer aided design of large LED screen

Abstract

The invention discloses a computer-aided design method and device for an LED large screen, belongs to the technical field of LED screens, and aims to solve the problems that when computer-aided design equipment debugs the large screen, the debugging time is long, the temperature of the equipment during operation is high, but the equipment is lack of a heat dissipation function, so that heat dissipation of the equipment is troublesome, and meanwhile, the debugging time is short. High temperature affects the operation efficiency of equipment; the moving sleeve is driven to reciprocate, the rotating shaft is driven to rotate in a reciprocating mode, the rotating shaft enables the fan to rotate in a reciprocating mode through the connecting sleeve and the connecting rod, the fan reciprocates and rotates in a reciprocating mode, and airflow generated when the fan works cools the auxiliary all-in-one machine terminal through the air inlet groove. And the high-temperature hot air in the protection box is discharged through the second heat dissipation groove and the first heat dissipation groove, so that cooling and heat dissipation of the auxiliary all-in-one machine terminal are conveniently realized, the heat dissipation effect of the auxiliary all-in-one machine terminal is effectively improved, and meanwhile, the operation efficiency of the auxiliary all-in-one machine terminal is improved.

Description

technical field [0001] The invention relates to the technical field of LED screens, in particular to a computer-aided design method and device for large LED screens. Background technique [0002] LED screen: It is a kind of flat panel display, which is composed of small LED module panels. It is used to display various information such as text, images, videos, etc. The LED screen integrates microelectronic technology, computer technology, and information processing. Bright colors, wide dynamic range, high brightness, long life, stable and reliable work. LED displays are widely used in commercial media, cultural performance markets, stadiums, information dissemination, news releases, securities trading, etc., which can meet the needs of different environments. The computer-aided design equipment in the prior art has the following problems when debugging the LED large screen: [0003] 1. When the computer-aided design equipment debugs the large screen, due to the long debuggi...

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Problems solved by technology

[0003] 1. When the computer-aided design equipment debugs the large screen, due to the long debugging time, the temperature of the equipment is high during operation. However, the equipment itself lacks the heat dissipation function, which makes the heat dissipation of the equipment more troublesome. At the same time, the high temperature affects the performance of the equipment. operation efficiency;

[0004] 2. Since computer-aided design equipment is mostly operated on the construction site of the display screen, however, the construction site of the display screen is relatively messy, and because the equipment is exposed to the outside, it often leads to damage to the equipment due to collisions. At the same time, the stability of the equipment during operation Poor, for this reason, we propose a method and device for computer-aided design of LED large screen to solve the above problems

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