Patent ID: 9124976
Filing Date: 2015-09-01
Classification: H04R

Abstract:
1. A treble and bass headphone structure, comprising: a headphone back cover; a headphone support frame, which is contacted with an external portion of the headphone back cover; a dynamic bass sound unit, a first surface of the dynamic bass sound unit being contacted with an inner portion of the headphone back cover; a partition, a first surface of the partition being contacted with a second surface of the dynamic bass sound unit, the second surface of the dynamic bass sound unit and the first surface of the dynamic bass sound unit being opposite to each other; a headphone front cover, a first surface of the headphone front cover being contacted with a second surface of the partition, the second surface of the partition and the first surface of the partition being opposite to each other; a film ribbon tweeter sound unit, which is entered and accommodated in an accommodating slot of the headphone front cover from the first surface of the headphone front cover, the film ribbon tweeter sound unit being exposed to a second surface of the headphone front cover, the second surface of the headphone front cover and the first surface of the headphone front cover being opposite to each other; and a soft ear-cover, an inner surface of the soft ear-cover being contacted with the second surface of the headphone front cover; wherein the first surface of the headphone front cover covers up the inner portion of the headphone back cover.