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:
Oct. 12, 2021
Filed:
Mar. 24, 2017
Shenzhen Grandsun Electronic Co., Ltd., Guangdong, CN;
Shiwen Guo, Shenzhen, CN;
Yong Zhang, Shenzhen, CN;
Jihui Wang, Shenzhen, CN;
Zhiqiong Wei, Shenzhen, CN;
Other;
Abstract
An earphone including an audio play portion, a body where a printed circuit board, a plug, and a socket are installed, and a connecting wire. The plug, the socket, and the connecting wire are in electrical connection with the printed circuit board. The plug is configured to be adapted to a lightning interface integrated with an audio output and a power input, and the audio play portion and the socket are in electrical connection with the plug and capable of work simultaneously and being respectively configured to play music and charge when the plug is inserted into the lightning interface. The earphone utilizes the plug to be adapted to the lightning interface integrated with the audio output and the power input.