無(wú)遮陽(yáng)簾天幕的應(yīng)用問(wèn)題及對(duì)策研究（英文）

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Analysis on the Application and Improvement of Canopy without Sunshade Curtain

Yi Bengang， Wang Kai， Tian Hongsheng， Ye Zihan， Qing Minghao， Zhao Mingguo， Qiu Shoufa， Wang Dan

（BYD Automobile Industry Company Limited， Shenzhen518118）

【Abstract】 Nowadays， in order to expand the roof view to bring passengers closer to nature， more and morenew energy vehicles are opting for canopy designs without sunshades. However， after removing traditional sunshades， new solutions must be sought to address issues such as heat insulation， glaring sunlight， and interior reflections from the roof glass during the summer months. This paper conducts an in-depth analysis of the technical advantages and shortcomings of sunshade-free canopy in terms of heat insulation and interior reflections during summer， from both theoretical analysis and experimental comparison perspectives， and proposes improvement strategies. The research results indicate that although the panoramic roof enhances the vehicle's interior view and technological appeal， it still has shortcomings in terms of heat insulation and the problem of interior reflections caused by direct sunlight. The proposed improvement strategies can effectively mitigate these issues. and offers consumers a more comfortable and intelligent driving experience.

Key words： Canopy， Heat-insulated glass， Dimmable glass， In-vehicle reflection

【歡迎引用】 衣本鋼， 王凱， 田洪生， 等. 無(wú)遮陽(yáng)簾天幕的應(yīng)用問(wèn)題及對(duì)策研究[J]. 汽車文摘，2024（XX）： X-XX.

【Cite this paper】 YI B G， WANG K， TIAN H S. et al. Analysis on the Application and Improvement of Canopy without Sunshade Curtain[J]. Automotive Digest （Chinese）， 2024（XX）： X-XX.

【摘要】目前，為了拓寬車頂視野，讓乘客更貼近自然越來(lái)越多的新能源車型選擇采用無(wú)遮陽(yáng)簾的全景天幕方案。（剩余26339字）