The invention discloses a seat headrest with a self-adaptive adjusting function and a control method of the seat headrest; the seat headrest comprises an air cushion adjusting assembly, a distance measuring monitoring system, a pressure monitoring system, a pressure adjusting device and a control system, and the air cushion adjusting assembly comprises a plurality of foaming air cushions embeddedin the headrest; the distance measuring monitoring system is used for monitoring the distance between the head of a passenger and a headrest, the pressure monitoring system is used for monitoring thepressure distribution condition on the headrest, and the control system is used for monitoring data feedback of the pressure monitoring system and the distance measurement monitoring system in real time and controlling the pressure adjusting device to inflate or deflate the foaming air cushion. Under the condition that certain rigidity and strength are guaranteed, the light weight of the seat headrest assembly is achieved, intelligent adjustment of the wrapping performance of the headrest height, the headrest inclination angle, the head back gap and the like can be achieved according to passengers with different sitting postures, different head shapes and different body weight heights, the safety of the passengers can be guaranteed to a greater extent, and the requirement of people for riding comfort can be met.
本发明公开了一种具有自适应调节功能的座椅头枕及其控制方法,包括气垫调节总成、测距监测系统、压力监测系统、压力调节装置和控制系统,气垫调节总成包括若干个内嵌于头枕的发泡气垫,测距监测系统用于监测乘员头部与头枕的距离,压力监测系统用于监测头枕上的压力分布情况,控制系统实时监测压力监测系统和测距监测系统的数据反馈,并控制压力调节装置为发泡气垫充气或放气,在保证一定刚度强度下,实现座椅头枕总成的轻量化,可根据不同坐姿、不同头型、不同体重高度的乘员实现头枕高度、头枕倾角、头后间隙等包裹性的智能调节,不仅能更大程度地保证乘员的安全性,还能满足人们对乘坐舒适性的要求。
Seat headrest with self-adaptive adjusting function and control method thereof
一种具有自适应调节功能的座椅头枕及其控制方法
12.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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