The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 23, 2021
Filed:
Feb. 13, 2020
Merry Electronics(shenzhen) Co., Ltd., ShenZhen, CN;
Tsu-Jung Wang, New Taipei, TW;
Merry Electronics(Shenzhen) Co., Ltd., ShenZhen, CN;
Abstract
An earphone device including a main body, a speaker, a control element, a pressure sensor, and a touch sensor is provided. The speaker is disposed in the main body for dividing the main body into a front chamber and a rear chamber. The control element is disposed in the rear chamber. The pressure sensor is disposed in the front chamber, is coupled to the control element, is configured to sense a pressure change in the front chamber, and accordingly generates a pressure-sensing signal. The touch sensor is disposed in the rear chamber, is coupled to the control element, is configured to sense a first external touch applied to the main body, and accordingly generates a first trigger-sensing signal. The control element automatically controls an action of the earphone device according to the pressure-sensing signal and the first trigger-sensing signal.