基本信息:
- 专利标题: 複合材料によるアーチ非線形振動エネルギー収集器
- 专利标题(英):ARCH NON-LINEAR VIBRATION ENERGY COLLECTOR USING COMPOSITE MATERIAL
- 申请号:JP2020146868 申请日:2020-09-01
- 公开(公告)号:JP2021170916A 公开(公告)日:2021-10-28
- 发明人: 劉 愛栄 , 楊 智誠 , 黄 永輝 , 何 運成 , 傅 継陽
- 申请人: ▲広▼州大学
- 申请人地址: 中国広東省▲広▼州市大学城外▲環▼西路230号
- 专利权人: ▲広▼州大学
- 当前专利权人: ▲広▼州大学
- 当前专利权人地址: 中国広東省▲広▼州市大学城外▲環▼西路230号
- 代理人: 特許業務法人コスモス国際特許商標事務所
- 优先权: CN202010301396.9 2020-04-16
- 主分类号: H02N2/18
- IPC分类号: H02N2/18 ; H02K35/02
To provide an arch non-linear vibration energy collector using a composite material which can repeat a multiple stability conversion during vibrations.SOLUTION: There is provided an arch non-linear vibration energy collector including: a base layer 2; a permanent magnet forming element; a piezoelectric layer 3; and a support frame 4 arranged on a base vibration board 1. The base layer is an arc-like arch structure removably attached to two back walls opposed to each other of the support frame at both ends of the arch structure with a strain screw 5. The base layer is made of a composite material. Since the composite material has a more outstanding dynamic performance than a metal material and the collector thus has a remarkable vibration characteristic, the dynamic branch and the multiple stability of the collector are supported by a trigger. Also, the piezoelectric efficiency of the collector is increased.SELECTED DRAWING: Figure 1
公开/授权文献:
- JP6875032B1 複合材料によるアーチ非線形振動エネルギー収集器 公开/授权日:2021-05-19
信息查询:
EspacenetIPC结构图谱:
H | 电学 |
--H02 | 发电、变电或配电 |
----H02N | 在电机中的元件装置 |
------H02N2/00 | 利用压电效应、电致伸缩或磁致伸缩的电动机或发电机 |
--------H02N2/18 | .从机械输入产生电输出的,例如发电机 |