公开(公告)号：US12244210B2

公开(公告)日：2025-03-04

申请号：US18070793

申请日：2022-11-29

Applicant: Hefei Zhuanwei Intelligent Technology Co., Ltd.

Inventor： Yifei Lu ,  Feng Lu ,  Hao Wei ,  Tong Zhang ,  Yuanzhe Ge

IPC: H02K7/116 ,  F03G1/08 ,  H02K1/27 ,  H02K7/12

Abstract: The invention discloses a convenient human and animal power drive permanent magnet power generation and storage system, comprising a grip power drive power generation system; the grip power drive power generation system is a dumbbell-shaped grip power generation device, comprising a grip handle and power generation devices provided at both ends of the grip handle; the power generation device is composed of a permanent magnet generator, a tensioning wheel, a spring sheet, a winder ratchet device, and a battery; folding buckles are provided between the power generation devices at both ends and the grip handle so as to be folded inward. The invention solves the problem of continuous power guarantee of wearable intelligent device; in the invention, the grip-type slow gear is designed as a spring tensioning device similar to a mechanical watch; the stress generated during the grip tightens the spring.

公开(公告)号：US20240146148A1

公开(公告)日：2024-05-02

申请号：US18070793

申请日：2022-11-29

Applicant: Hefei Zhuanwei Intelligent Technology Co., Ltd.

Inventor： Yifei Lu ,  Feng Lu ,  Hao Wei ,  Tong Zhang ,  Yuanzhe Ge

IPC: H02K7/116 ,  F03G1/08 ,  H02K1/27 ,  H02K7/12

CPC classification number: H02K7/116 ,  F03G1/08 ,  H02K1/27 ,  H02K7/12 ,  F05B2220/7068 ,  F05B2240/85

Abstract: The invention discloses a convenient human and animal power drive permanent magnet power generation and storage system, comprising a grip power drive power generation system; the grip power drive power generation system is a dumbbell-shaped grip power generation device, comprising a grip handle and power generation devices provided at both ends of the grip handle; the power generation device is composed of a permanent magnet generator, a tensioning wheel, a spring sheet, a winder ratchet device, and a battery; folding buckles are provided between the power generation devices at both ends and the grip handle so as to be folded inward. The invention solves the problem of continuous power guarantee of wearable intelligent device; in the invention, the grip-type slow gear is designed as a spring tensioning device similar to a mechanical watch; the stress generated during the grip tightens the spring.