USB function-type magnetic cable
US9979138B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Jul 14, 2017 |
| Grant date | May 22, 2018 |
| Priority date | — |
| Expiry date | Jul 14, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R2107/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The disclosure relates to a USB function-type magnetic cable, comprising a USB cable main body and a USB moveable plug; an end B of the USB cable main body is in moveable connection with the USB moveable plug; an end A of the USB cable main body is in connection with a computer or charger, the end B of the USB cable main body is in connection with a mobile device through the USB moveable plug; the end B of the USB cable main body comprises a first PCB board, and the first PCB board is configured to output a control signal to cut off a power supply circuit when detecting a temperature abnormity of the USB moveable plug or a supply voltage abnormity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.