公开(公告)号：KR100791366B1

公开(公告)日：2008-01-07

申请号：KR1020070005179

申请日：2007-01-17

Applicant: 한국과학기술원

Inventor： 박윤식 ,  전용권

IPC: A47G9/10 ,  G06K7/04

CPC classification number: A47G9/1045 ,  G06K7/042 ,  G06K2207/1018

Abstract: A sleeping electronic pillow is provided to help a user to adjust the hardness or stiffness of the pillow such that the hardness of the pillow can be regulated to satisfy individual needs. A sleeping electronic pillow includes: a power supply unit(11), a hardness control dial(12), a voltage controller(13), and an ER(Eagneto-Rheological) fluid filled pillow(14). The hardness control dial is located at a lateral side or rear side of the pillow to allow a user to adjust the hardness of the pillow as desired. The voltage controller is electrically connected to the power supply unit and the hardness control dial to output a DC voltage corresponding to a user-set hardness value. The ER fluid filled pillow has variable hardness levels, depending on the DC voltage supplied from the voltage controller.

Abstract translation: 提供睡眠电子枕头以帮助使用者调整枕头的硬度或刚度，使得可以调节枕头的硬度以满足个人需要。 睡眠电子枕头包括：电源单元（11），硬度控制拨盘（12），电压控制器（13）和ER（电磁流变学）流体填充枕头（14）。 硬度控制盘位于枕头的侧面或后侧，以允许使用者根据需要调节枕头的硬度。 电压控制器电连接到电源单元和硬度控制拨盘以输出对应于用户设置的硬度值的DC电压。 ER流体填充的枕头具有可变的硬度水平，这取决于从电压控制器提供的直流电压。