LED lamp having modular housing
US11976812B1 · kind B1 · utility
0Cited by
12References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 27, 2023 |
| Grant date | May 7, 2024 |
| Priority date | — |
| Expiry date | Jun 27, 2043 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An LED lamp includes a heat sink; an LED module fixed to the heat sink; a lampshade positioned over the heat sink and covering the LED module; a frame; and a power supply. The frame includes at least two elongated hollow elements, and two end covers cooperatively clamping the two hollow elements to define an interior cavity. The LED module, the heat sink and the lamp shade forming at least one lamp module received in the interior cavity. The power supply is provided in at least one of the hollow members. The frame is configured to form LED lamps of different lengths, and to receive a plurality of different lamp modules.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.