Lamp device
US10247402B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Nov 13, 2017 |
| Grant date | Apr 2, 2019 |
| Priority date | — |
| Expiry date | Nov 13, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R24/76
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention discloses a lamp device, which comprises a base, a lamp seat installed in the base and electrically connected with a circuit board, at least one USB interface, and a lamp shade hooding the lamp seat thereinside. The USB interface includes a cartridge disposed in the base and a USB socket module disposed inside the cartridge. The USB socket module is separated from the circuit board and electrically connected with the circuit board through cables. A wall of the cartridge has at least one opening. The interface of an external USB data line can be passed through the opening and inserted into the socket of the USB socket module. The USB interface is reduced to a smaller size and requires less space for installation. Therefore, the position for installing the USB interface has higher selectivity, and the overall esthetics of the base is improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.