Smart device assembly and protection case for smart device
US10411750B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 23, 2017 |
| Grant date | Sep 10, 2019 |
| Priority date | — |
| Expiry date | May 23, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2200/1634
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A smart device assembly and a protection case for a smart device are provided. The protection case includes a rear case and a cover plate. A membrane switch is placed in the cover plate, and an outer surface of the cover plate includes a key window arranged corresponding to a key portion in the membrane switch. An extension wire of a lower circuit layer of the membrane switch is extended out from the cover plate. A spring pogo pin connector is arranged on the extension wire of the lower circuit layer of the membrane switch. A slot is formed in the smart device. A pogo pin base connected to a GPIO pin of a processor of the smart device is disposed inside a body of the smart device. A contact point of the pogo pin base is exposed in the slot.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.