MULTIPLE-VOCAL COIL COAXIAL AUDIO SPEAKER USING SINGLE AUDIO SOURCE

摘要

A disclosed coaxial audio speaker may include a treble sound unit and a bass sound unit co-axially surrounding the treble sound unit. The bass sound unit may be in form of a dual magnetic gap mechanism and have a vibrating vocal tone diaphragm along with a wiring board. The bass sound unit may further include a magnetic resistant ring selectively disposed therein. Within the magnetic resistant ring lies the treble sound unit. Therefore, the size of the audio speaker may be reduced because of the co-axially disposed bass sound unit and the treble sound unit. And the broader electricity adjustability may be achieved as vibration audio source points of the bass sound unit and the treble sound unit may be horizontally aligned.

主权项

1. A multi-vocal coil coaxial audio speaker comprising:
a treble sound unit with a vibration audio source point and a wiring board; and a bass sound unit in form of a dual magnetic gap mechanism, the bass sound unit having a vibrating vocal tone diaphragm with multiple vocal coils with a first vibration audio source point and a second vibration audio source point, and a wiring board; wherein the bass sound unit and the treble sound unit are coaxially disposed and the treble sound unit is adapted to be surrounded by the bass sound unit; wherein the vibration audio source point of the treble sound unit horizontally aligns with the first vibration audio source point and the second vibration audio source point of the bass sound unit.