面向睡眠健康的被褥微环境人体热舒适设计研究

李江泳; 彭子婷; 梁文; 黄少伟; 胡晓露; 曹琬; 甘雨

doi:10.19554/j.cnki.1001-3563.2026.04.022

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包装工程（设计栏目） ›› 2026, Vol. 47 ›› Issue (4) : 255-268. DOI: 10.19554/j.cnki.1001-3563.2026.04.022

工业设计

面向睡眠健康的被褥微环境人体热舒适设计研究

李江泳^a, 彭子婷^b, 梁文^a, 黄少伟^a, 胡晓露^b, 曹琬^b, 甘雨^a*

作者信息 +

Human Thermal Comfort Design of Bedding Micro Climate for Sleep Health

LI Jiangyong^a, PENG Ziting^b, LIANG Wen^a, HUANG Shaowei^a, HU Xiaolu^b, CAO Wan^b, GAN Yu^a,*

Author information +

文章历史 +

摘要

目的针对智能床垫等产品在局部加热方案中缺乏精准温度设计标准的问题,探究人体在被褥微环境中达到热舒适状态所需的温度区间,以提升睡眠健康水平。方法在12 ℃气候室中,对20名健康成人（男女各半）的背部（37 ℃、41 ℃、45 ℃）和脚部（39 ℃、43 ℃、47 ℃）进行多梯度局部加热。同步采集主观评价（TSV、TCV、TAV）与客观生理参数（MST、HRV中的LF/HF）,通过统计分析和回归拟合系统量化局部加热的影响。结果局部加热显著提升整体热感觉,且与加热温度呈正相关;背部加热在改善热舒适方面优于脚部。存在显著性别差异,女性对温度更敏感。实验量化得到：全体背部舒适区间37.4~39.5 ℃（中性温度38.8 ℃）,脚部38.7~40.9 ℃（中性温度40.5 ℃）;男性背部分别为37.1~40.2 ℃（中性温度38.8 ℃）,脚部37.5~40.6 ℃（中性温度39.7 ℃）;女性背部分别为37.5~39.9 ℃（中性温度38.9 ℃）,脚部39.5~42.1 ℃（中性温度41.0 ℃）。生理参数分析验证了该区间的有效性。结论被褥微环境中局部加热可有效改善热舒适,且存在显著性别差异,背部加热在舒适性与节能性上均优于脚部加热。研究通过主客观数据融合确定了适用于不同性别的舒适温度区间,为智能睡眠产品的分区温控设计提供了科学依据。

Abstract

To address the lack of accurate temperature design standard in the local heating scheme of intelligent mattress and other products, the work aims to explore the thermal comfort temperature range of human body in the bedding micro climate to improve the sleep health level. In this experiment, 20 healthy adults (half male and half female) were subjected to multi gradient local heating on the back and feet in a 12 ℃ artificial climate chamber. The subjective thermal response (TSV, TCV, TAV) and objective physiological parameters (LF/HF in MST, HRV) were simultaneously collected, and systematically quantified by statistical analysis and regression fitting. The results showed that local heating significantly improved the overall thermal sensation, and was positively correlated with the heating temperature. The effect of back heating to improve thermal comfort was better than that of feet. There was a significant difference in heat demand between men and women, and women were more sensitive to temperature. The study quantified that the comfort zone of the back of all subjects was 37.4~39.5 ℃ (neutral 38.8 ℃), and the comfort zone of the feet was 38.7~40.9 ℃ (neutral 40.5 ℃). The temperature of male backs was 37.1~40.2 ℃ (neutral 38.8 ℃) and that of feet was 37.5~40.6 ℃ (neutral 39.7 ℃). The temperature of female backs was 37.5~39.9 ℃ (neutral 38.9 ℃) and that of the feet was 39.5~42.1 ℃ (neutral 41.0 ℃), and the analysis of physiological parameters further verified the validity of this interval. Local heating in the bedding micro climate can effectively improve thermal comfort, with significant gender differences observed. Back heating outperforms foot heating in both comfort and energy efficiency. Through the integration of subjective and objective data, this study identifies comfortable temperature ranges tailored to different genders, providing a scientific basis for the zonal temperature control design of smart sleep products.

导出引用1

李江泳, 彭子婷, 梁文, 黄少伟, 胡晓露, 曹琬, 甘雨. 面向睡眠健康的被褥微环境人体热舒适设计研究[J]. 包装工程. 2026, 47(4): 255-268 https://doi.org/10.19554/j.cnki.1001-3563.2026.04.022

LI Jiangyong, PENG Ziting, LIANG Wen, HUANG Shaowei, HU Xiaolu, CAO Wan, GAN Yu. Human Thermal Comfort Design of Bedding Micro Climate for Sleep Health[J]. Packaging Engineering. 2026, 47(4): 255-268 https://doi.org/10.19554/j.cnki.1001-3563.2026.04.022

中图分类号： TB472

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