LED panel light and frame component for LED panel light
US10481318B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 29, 2016 |
| Grant date | Nov 19, 2019 |
| Priority date | — |
| Expiry date | Feb 10, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/0051
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention provides an LED panel light and a frame component. The frame component includes a frame and a moving plate, wherein the moving plate is assembled at the inner side of the frame movably, an extrusion space is formed between the opposite faces of the moving plate and the frame, an expansion piece is assembled in the extrusion space, the moving plate is close to a light guide plate located at the inner side of the moving plate due to an extrusion counterforce of the expansion piece, and the side face of the moving plate in the face of the light guide plate is provided with a light source assembling area for assembling a light source component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.