现代产品越来越离不开对光元素的设计和应用。从光构成的角度,研究光在产品设计中的应用。提出利用光构成原理,将光与产品的形态、色彩、材质等三要素相结合,可成为产品设计更好的表现形式。同时结合案例分析光元素在产品设计中的科学运用及解析光构成在产品情感化设计中的应用。 More and more modern products can not be separated from the design and application of light elements. From the perspective of light composition, the application of light in product design is studied. Put forward the use of light composition principle, the light and product shape, color, material and other three elements can be a better product design representation. At the same time, combined with the case analysis of the scientific use of light elements in product design and analysis of the composition of light in the design of product emotional application.