Unverified80% confidenceDecision RuleTime unknown
遮光设计不足会导致眩光：选灯珠隐藏在导光板/挡光板后、直视灯头不刺眼的产品，裸露灯珠或点光源台灯长时间使用易致眼疲劳
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80%
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Long-term
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Unverified遮光设计（灯罩下沿低于灯珠或采用导光板）能避免直视光源产生眩光，选购时低头平视应看不到刺眼灯珠，裸露灯珠款不建议购买92% similarUnverified光源裸露的壁灯眩光严重，选购优先考虑磨砂灯罩、深筒防眩或格栅设计的款式，视线内直接看到灯珠的款式长期使用易视觉疲劳91% similarUnverified护眼灯采用间接照明（灯珠向上打天花板反射）或加导光板漫射设计，比直射式眩光更小；灯珠裸露无遮光罩的直射灯直视会刺眼，读写不宜选89% similarUnverified防眩光效果取决于灯罩遮蔽和光源深藏度：磨砂灯罩、格栅或深藏光源的漫射设计眩光低，裸露灯泡的复古爱迪生灯泡壁灯装饰性强但直视刺眼，不宜装在视线常经过的高度88% similar
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