Multi-function replaceable modular LED lamp
US8066392B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 2, 2009 |
| Grant date | Nov 29, 2011 |
| Priority date | — |
| Expiry date | May 13, 2030 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A multi-function replaceable modular LED lamp includes a lamp base, a lampshade, a plurality of LED modules, a power supply control circuit board, and a detector. The lampshade is disposed on the lamp base. The plurality of LED modules is detachably disposed in the lamp base and electrically connected to the power supply control circuit board. The detector is detachably disposed on the lamp base and electrically connected to the power supply control circuit board. The detector has a specific function, such as, an earthquake detection, a human body detection, a disaster detection, an alarm detection and the like. The LED modules, the detector and the other parts of the present invention are replaceable with ease, which has the advantages of environmental protection and energy saving.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.