Ultraviolet sterilization and disinfection device

The utility model discloses an ultraviolet sterilization and disinfection device which comprises a mirror surface support of a frame structure, a PCB arranged inwards is arranged on the side wall of the mirror surface support, UVC LED lamp beads are installed on the PCB, and lenses are arranged outs...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SONG XUANPENG, WAN XIANG, YU LI, PI YUMEI, LIAN XIAOYU, CHEN DEGANG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses an ultraviolet sterilization and disinfection device which comprises a mirror surface support of a frame structure, a PCB arranged inwards is arranged on the side wall of the mirror surface support, UVC LED lamp beads are installed on the PCB, and lenses are arranged outside the UVC LED lamp beads in a covering mode. The PCB arranged inwards is additionally arranged onthe side wall of the mirror surface support, and the UVC LED lamp beads are installed on the PCB, so that the bacteria disinfection device can be conveniently inserted into an interface of an air duct, normal butt joint between the air ducts is not affected, repeated mold opening of an air duct system due to configuration difference is reduced, and the cost is reduced; ultraviolet rays emitted bythe UVC LED lamp beads irradiate air flowing through the air channel, DNA or RNA molecular structures in bacteria and viruses are destroyed through short waves of the ultraviolet rays, growth cell death or regeneration cell de