Portable lamp with detachable stand
US7249864B2 · kind B2 · utility
17Cited by
7References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 21, 2005 |
| Grant date | Jul 31, 2007 |
| Priority date | — |
| Expiry date | May 21, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S362/80
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A portable LED lamp can be removably attached to a stand. The stand has connectors that are usable to retain the lamp as well as supply power to the lamp from an external-power supply source. The connectors can also serve as pivot points for a user to pivot the portable LED lamp when it is attached to the stand. In some embodiments, a dual level circuit board assembly is also provided for the portable LED lamp, with LEDs coupled to both levels of the circuit board assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.