| 摘要 |
A multi-functional earphone assembly is provided to assemble/disassemble easily by using a flexible electrode without soldering. A speaker unit(100) has a first electrode terminal on a terminal plate under a frame. A head unit(20) is composed of a front head(30) coupled under an ear coupler(10) and of a head coupler top of the speaker unit. The front head is coupled to be rotated 360 degrees around the head couple. An acoustic leak hole which is on the front head and the head coupler respectively is opened/closed by the front head rotation. The speaker unit is coupled to be rotated 360 degrees by a rear coupler under a speaker unit. An electrode combination unit has a second electrode terminal connected to the fist electrode. In a cable assembly, a third electrode coupled to the second electrode terminal is on the end of a cord wire. The cable assembly disassembles the electrode combination unit. The speaker unit controls the frequency band of generated sound by controlling the amount of air. |
