Wearable device and terminal
US10454297B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 22, 2016 |
| Grant date | Oct 22, 2019 |
| Priority date | — |
| Expiry date | Apr 13, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J7/345
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed are a wearable device and a terminal. The wearable device includes: a wearable component and a power supply component fixed on the wearable component. The power supply component includes a first supporting surface, an energy conversion element and an energy storage element. The energy conversion element includes: a magnetic structure, an elastic structure and an induction coil. One end of the magnetic structure is connected to the first supporting surface through the elastic structure. The magnetic structure moves with respect to the induction coil through the elastic structure when the wearable device is shaken, such that an alternating current is generated in the induction coil. The energy storage element is adapted to store electric energy obtained by the energy conversion element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.