Housing of portable electronic device
US8002564B2 · kind B2 · utility
3Cited by
6References
11Claims
0Family size
Assignees
Inventor
Key dates
| Filing date | Dec 4, 2009 |
| Grant date | Aug 23, 2011 |
| Priority date | — |
| Expiry date | Jan 15, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/18
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A housing of a portable electronic device includes a main body, a waterproof structure, and a plug retainer. The main body defines a jack hole therein. The waterproof structure is formed on the main body and defines a plurality of waterproof grooves. The plug retainer is received in the waterproof structure and defines a connecting hole and a plurality of draining holes therein. The connecting hole is aligned with the jack hole, and the draining holes guide water entering the plug retainer to flow into the waterproof grooves.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.