Patent attributes
The present utility model provides an earphone, comprising: a casing, a mounting plate and a sound guiding tube; wherein a receiving cavity is formed inside the casing, and the casing is provided with a first mounting hole connecting with the receiving cavity; the mounting plate is fixedly mounted in the receiving cavity and the mounting plate completely blocks the first mounting hole from connecting with the receiving cavity; one end of the mounting plate adjacent to the first mounting hole is provided with a sound-transmitting groove; one end of the sound guiding tube is a movable end, and the other end is a mounting end, and a sound guiding channel passing through the movable end and the mounting end is provided inside the sound guiding tube so that when the movable end portion is installed in the first mounting hole the sound guiding channel connects with the sound-transmitting groove and the movable end can rotate in the first mounting hole so as to enable the sound guiding tube to rotate relatively to the casing. The in-ear angle of the earphone can be adjusted, which improves the wearing comfort and sound quality of the earphone.
