Patent · US Active

Waterproof structure

US11246235B2 · kind B2 · utility

1Cited by

1References

15Claims

0Family size

Assignees

LITE-ON ELECTRONICS (GUANGZHOU) LIMITED · CN
LITE-ON TECHNOLOGY CORPORATION · TW

Inventors

Hung-Wen Hsu · Tainan, TW
Che-Cheng Chang · New Taipei, TW
Jian Chen · Fuzhou, CN

Key dates

Filing date	Nov 6, 2020
Grant date	Feb 8, 2022
Priority date	—
Expiry date	Nov 6, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH05K5/0204
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A waterproof structure includes a housing and a waterproof button. The housing has a first surface, a first side surface, and a second surface. The first side surface is recessed in the first surface to define a first opening, the first side surface is connected between the first surface and the second surface, and the second surface is exposed from the first opening. The waterproof button is disposed in the first opening and includes at least one first water blocking structure, and the first water blocking structure is pressed and deformed to abut against the first side surface.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.