公开(公告)号：US20240349966A1

公开(公告)日：2024-10-24

申请号：US18205368

申请日：2023-06-02

Applicant: SHARKNINJA OPERATING LLC

Inventor： Austin Waid-Jones ,  Casey McClay ,  Nikola Petrov ,  Zi Chan ,  Zigui Huang ,  Yiming Lu ,  Jianshu Sun ,  Baolin Chen ,  Baoquan Yang

IPC: A47L9/28 ,  A47L9/30

CPC classification number: A47L9/281 ,  A47L9/2842 ,  A47L9/30

Abstract: A vacuum cleaner may include a suction motor; one or more edge detect sensors; a headlight assembly; one or more light sensors; and a controller. The controller is configured to: determine whether the vacuum cleaner is within a predetermined distance of a vertical surface based on an input received from the one or more edge detect sensors; responsive to determining that the vacuum cleaner is within the predetermined distance of the vertical surface, increase a suction power of the suction motor to a predetermined value; determine an ambient light level in an environment of the vacuum; and adjust an intensity of the headlight assembly based on the ambient light level in the environment.