作者: Brian Street
DOI:
关键词: Door handle 、 Mechanical engineering 、 Light source 、 Engineering 、 Drive motor 、 Structural engineering
摘要: A self-sanitizing door handle includes a housing, drive motor within the and pull engaged with such that causes to rotate. The portion housing external housing. sanitizing solution reservoir contains solution, rotates through in when is activated. seal scrapes excess bacterial particulates from exits reservoir. An ultraviolet (UV) light source exposes UV at least while power configured provide energy source.