Self-disconnecting power source apparatus
US10714926B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 6, 2017 |
| Grant date | Jul 14, 2020 |
| Priority date | — |
| Expiry date | Dec 12, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02H7/18
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A power source apparatus and associated method for protecting an electrical device such as a mobile device from an electric shortage are disclosed. The power source apparatus can be provided within the electrical device to provide power to device components. The power source apparatus can include a power source such as a battery, one or more triggering components, and a disconnection component. The triggering component(s) can be connected to a moisture/fluid detection circuit of the electrical device. Upon receiving an input signal indicative of detected moisture/fluid within the electrical device, the triggering component(s) send a disconnection signal to the disconnection component which may be a solenoid. The disconnection component disconnects the power source from device circuitry of the electrical device. The power source apparatus can also include a reconnection component that can be manually actuated by a user or automatically actuated to reconnect the power source to the device circuitry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.