TELEPHONE HAVING A RESONANT GENERATION PORTION

摘要

A telephone having a resonance generator is provided to maintain the volume of a space behind a speaker to remove stationary waves easily which are generated between a housing and other components. A telephone includes a housing(100) having a speaker(110) set therein and a resonance generator(200) located in the housing. The resonance generator induces resonance to be generated in a space(V) behind the speaker. The resonance generator has a hole(211) with a predetermined size and includes a back bracket(210) and a tube(220). The back bracket covers the speaker. One end of the tube is connected to the hole and the other end is extended by a predetermined length such that the inner space of the back bracket is connected with the outer space of the back bracket.