公开(公告)号：US20240042358A1

公开(公告)日：2024-02-08

申请号：US17944360

申请日：2022-09-14

Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.

Inventor： SHU-QING HAO ,  SHENG-JIE DING ,  DING-NAN HUANG ,  RUI ZHANG

IPC: B01D45/02 ,  B01D45/04 ,  G02B27/00

CPC classification number: B01D45/02 ,  B01D45/04 ,  G02B27/0006

Abstract: A lens protection structure comprising a main body configured for defining a receiving space by being attached to a lens module, the receiving space is configured for receiving a lens of the lens module, the main body is arranged with an air escape structure for communicating the receiving space and external environment, the air escape structure comprises: an air flow channel, a diversion connected in the air flow channel for diverting the airflow therethrough, and a retention connecting to the diversion for harvesting impurities and dust carried in air flow through the air escape structure. Therefore, the lens protection structure prevents the lens from being damaged in processing and transporting while provides communication between the receiving space and the external environment.