公开(公告)号：US12011128B2

公开(公告)日：2024-06-18

申请号：US17412587

申请日：2021-08-26

Applicant: EISENMAN INTERNATIONAL COMPANY

Inventor： Jeng-Yang Hwang

IPC: A47L11/40 ,  A47L11/24

CPC classification number: A47L11/405 ,  A47L11/24 ,  A47L11/4011 ,  A47L2201/06

Abstract: A sterilizer for an autonomous robotic cleaner is revealed. An ultraviolet (UV) sterilizer is disposed on a top surface of an autonomous robotic cleaner. When the autonomous robotic cleaner is moved for cleaning the floor, consumers can activate the UV sterilizer by remote control to perform sterilization of indoor environments according to their needs. Thus a clean and hygienic environment is achieved. A person or pet in area to be cleaned is detected in a real time manner by a thermal sensor module so that the UV sterilizer is turned off immediately to protect the person or pet from injuries caused by exposure to UV light.