Laser display equipment based on digital twinning

Abstract

The invention discloses laser display equipment based on digital twinning, and the equipment comprises a shell; a laser projector is fixedly mounted in the middle of the shell, one end of the shell is slidably connected with a light condensing unit, the light condensing unit comprises a light condensing sleeve, and one side of a light transmitting sheet is arranged corresponding to the output end of the laser projector; the outer wall of the laser projector is sleeved with a heat conduction pipe, the outer wall of the heat conduction pipe is fixedly connected with a heat dissipation mechanism, and one side of the bottom of the shell is further fixedly provided with an adjusting mechanism used for adjusting the inclination degree of the condensation unit. According to the invention, the adjustment amplitude during adjustment is stable, the adjustment operation of an operator on the image distortion of the laser projector is simpler, and the adjustment operation is more convenient; according to the heat dissipation mechanism, heat generated when the laser projector works is conducted out, the internal air flowing speed is high, the cooling effect is good, and it can be effectively guaranteed that the temperature of the laser projector is stable when the laser projector works for a long time.

Description

technical field [0001] The invention relates to a laser display device, in particular to a digital twin-based laser display device. Background technique [0002] Digital twin is a simulation process that makes full use of physical models, sensor updates, operation history, etc., integrates multi-disciplinary, multi-physical quantities, multi-scale, and multi-probability simulation processes, and completes the mapping in the virtual space to reflect the entire life cycle of the corresponding physical equipment. process. Digital twin is also sometimes used to refer to the completion of a digital model of a factory building and production line before construction. In this way, the factory is simulated and simulated in the virtual cyberspace, and the real parameters are passed to the actual factory construction. After the workshop and production line are completed, they continue to exchange information in daily operation and maintenance. [0003] In the actual application of ...

AI Technical Summary

Problems solved by technology

Under such conditions of use, laser display devices need to work continuously for a long time, and will generate a lot of heat during long-term use. Existing laser display devices often only use a single cooling fan for heat dissipation, which is difficult to meet Long-term efficient heat dissipation is required, and after the laser display device is adjusted and shifted, it is easy to produce different image distortions due to different adjustment ranges, and the correction and adjustment operations for different distortions are more complicated, which brings great inconvenience to users

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