Study on the heat dissipation characteristics and optimization strategy of micro projector

Shufeng Jiang; Zixuan Feng

doi:10.1117/12.3009565

16 October 2023 Study on the heat dissipation characteristics and optimization strategy of micro projector

Shufeng Jiang, Zixuan Feng

Proceedings Volume 12803, Fifth International Conference on Artificial Intelligence and Computer Science (AICS 2023); 128031Z (2023) https://doi.org/10.1117/12.3009565
Event: 2023 5th International Conference on Artificial Intelligence and Computer Science (AICS 2023), 2023, Wuhan, China

Abstract

With the continuous development of technology, pico-projectors are widely used as a portable display device in business presentations and home entertainment. However, due to their miniaturized design and high-power operation, pico-projectors commonly suffer from heat dissipation problems, which directly affect their performance and lifetime. In this paper, we analyze the working principle and heat dissipation mechanism of pico-projectors, deeply investigate the causes of heat dissipation problems, propose two heat sink solutions based on numerical analysis of existing heat sink structures, verify the effectiveness of these improvement strategies through experimental design and result analysis, and provide an outlook on future research directions.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Shufeng Jiang and Zixuan Feng "Study on the heat dissipation characteristics and optimization strategy of micro projector", Proc. SPIE 12803, Fifth International Conference on Artificial Intelligence and Computer Science (AICS 2023), 128031Z (16 October 2023); https://doi.org/10.1117/12.3009565

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