EARPHONE SOCKET, EARPHONE PLUG, EARPHONE AND ELECTRONIC DEVICE

摘要

An earphone socket, earphone plug, earphone and electronic device, the earphone socket (1) comprising: a socket body (11) formed with earphone receptacles (111) therein; and a plurality of grounding terminals (12) provided in the earphone receptacles (111) and capable of contacting grounding sections (20) on an earphone plug (2) when the earphone plug (2) is inserted into the earphone receptacle (111). The electronic device comprises the earphone socket (1), and the earphone comprises the earphone plug (2). The earphone socket has a plurality of grounding terminals, thus reducing earphone crosstalk and improving acoustic quality.