Patent ID: 11906816
Assignee: SHENZHEN AURORA TECHNOLOGY LIMITED
Field: Medical technology (Instruments)
Classification: CPC G  A | IPC G

Claim 0:
1. A goggles and air filter combination comprising:
goggles including a frame, a container provided on the frame and over a nose of a user when worn and corresponding to a bridge of the frame, and an eyeglass held by the frame;
an air filter including a housing disposed in the container, the air filter being configured to communicate with the eyeglass; and
a strap;
wherein the air filter further comprises a centrifugal fan disposed in the housing and a filter element disposed on a top of the centrifugal fan,
the housing includes a first compartment and a second compartment with the centrifugal fan disposed therein, and wherein the air filter further comprises a power supply disposed in the first compartment.