Ultraviolet sterilization line lamp
US11071803B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 13, 2020 |
| Grant date | Jul 27, 2021 |
| Priority date | — |
| Expiry date | Oct 13, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2202/25
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An ultraviolet sterilization line lamp is disclosed. The ultraviolet sterilization line lamp includes a lamp body, the lamp body being elongated, two sides of the lamp body being provided with two accommodating grooves; two grilles connected to the lamp body and respectively located in the two accommodating grooves, inner wall surfaces of each of the grilles and each of the accommodating grooves forming a sterilization cavity, each of the grilles including light exit grooves communicating with the sterilization cavity, each of the light exit grooves extending from one end of a corresponding grille close to the lamp body to another end of the corresponding grille away from the lamp body, an inner wall surface of each of the light exit grooves being provided with a light-absorbing layer; and two ultraviolet sterilization modules connected to the lamp body or the grille, and respectively located in two sterilization cavities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.