公开(公告)号：US20150091528A1

公开(公告)日：2015-04-02

申请号：US14272116

申请日：2014-05-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jee-eun YANG ,  Jin-wook LEE ,  Sung-young YUN

IPC: H02J7/00 ,  H02N2/18

CPC classification number: H02J7/0042 ,  H01L41/1136 ,  H02J7/0052 ,  H02J2007/0059 ,  H02N2/186

Abstract: An auxiliary device including an energy harvester and an electronic device including the auxiliary device are provided. The auxiliary device includes: a housing; a storage module which is moveable within the housing; and at least one piezoelectric transducer which disposed in the housing, such that a motion of the storage module causes a deformation of the piezoelectric transducer, thus generating electric energy. An end of the piezoelectric transducer may be fixedly connected to the storage module.

Abstract translation: 提供了包括能量收集器和包括辅助装置的电子装置的辅助装置。 辅助装置包括：壳体; 存储模块，其可在所述壳体内移动; 以及设置在壳体中的至少一个压电换能器，使得存储模块的运动导致压电换能器的变形，从而产生电能。 压电换能器的端部可以固定地连接到存储模块。