公开(公告)号：US09467074B2

公开(公告)日：2016-10-11

申请号：US14413975

申请日：2013-05-13

Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： Hyeung Gyu Lee ,  Chan Sei Yoo ,  Hyung Won Kang ,  Seung Ho Han

IPC: H02N2/18 ,  H02J7/32

CPC classification number: H02N2/186 ,  H02J7/32 ,  H02N2/18 ,  Y02B40/90

Abstract: A piezoelectric generator for power supply of a portable terminal is provided. The piezoelectric generator includes: a portable terminal case which has a battery mounting part formed on one surface thereof and has parts of the portable terminal mounted therein; a slide part which is formed on opposite side surfaces of a border of the portable terminal case to be able to slide up and down; and a piezoelectric body which has one end or opposite ends connected with the slide part and is disposed in the battery mounting part in a transverse direction, and which vibrates by a sliding movement of the slide part.

Abstract translation: 提供了一种用于便携式终端的电源的压电发生器。 压电发生器包括：便携式终端壳体，其具有形成在其一个表面上并具有安装在其中的便携式终端的部分的电池安装部分; 滑动部分，其形成在便携式终端壳体的边界的相对侧表面上以能够上下滑动; 以及压电体，其一端或相对端与滑动部连接，并且在横向方向上设置在电池安装部中，并且通过滑动部的滑动而振动。

公开(公告)号：US20150207436A1

公开(公告)日：2015-07-23

申请号：US14413975

申请日：2013-05-13

Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： Hyeung Gyu Lee ,  Chan Sei Yoo ,  Hyung Won Kang ,  Seung Ho Han

IPC: H02N2/18

CPC classification number: H02N2/186 ,  H02J7/32 ,  H02N2/18 ,  Y02B40/90

Abstract: A piezoelectric generator for power supply of a portable terminal is provided. The piezoelectric generator includes: a portable terminal case which has a battery mounting part formed on one surface thereof and has parts of the portable terminal mounted therein; a slide part which is formed on opposite side surfaces of a border of the portable terminal case to be able to slide up and down; and a piezoelectric body which has one end or opposite ends connected with the slide part and is disposed in the battery mounting part in a transverse direction, and which vibrates by a sliding movement of the slide part.

Abstract translation: 提供了一种用于便携式终端的电源的压电发生器。 压电发生器包括：便携式终端壳体，其具有形成在其一个表面上并具有安装在其中的便携式终端的部分的电池安装部分; 滑动部分，其形成在便携式终端壳体的边界的相对侧表面上以能够上下滑动; 以及压电体，其一端或相对端与滑动部连接，并且在横向方向上设置在电池安装部中，并且通过滑动部的滑动而振动。