Title:
SPEAKER SYSTEM
Document Type and Number:
Japanese Patent JP2017112498
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a speaker system capable of generating a sound from a plurality of diaphragms sharing a plurality of sound ranges from a same position, and reproducing a sound with less distortion.SOLUTION: A speaker system comprises: a speaker magnetic circuit having a voice coil gap of tweeter and a squawker voice coil gap having a larger diameter in a concentric circular in the same plate surface; a voice coil of the tweeter arranged in the voice coil gap of the tweeter; a voice coil of the squawker arranged in the voice coil gap of the squawker; a diaphragm of the tweeter which is formed in a convex dome shape in a front direction, and to which an outer periphery is connected to a front edge of the voice coil of the tweeter; a diaphragm of the squawker which formed in the convex dome shape in the front direction, which is arranged in the front direction of the diaphragm of the tweeter, to which the outer periphery is connected to the front edge of the voice coil of the squawker, and in which the cylindrical part of a larger diameter than that of the diaphragm of the tweeter is integrally formed at a position opposite to the diaphragm of the tweeter; and a vibration control member that slidably presses a cylindrical part.SELECTED DRAWING: Figure 2
Inventors:
MOCHIDA YASUNORI
NISHI KAZUHIKO
NISHI KAZUHIKO
Application Number:
JP2015245551A
Publication Date:
June 22, 2017
Filing Date:
December 16, 2015
Export Citation:
Assignee:
MOCHIDA YASUNORI
International Classes:
H04R9/06; H04R1/26; H04R9/02
Attorney, Agent or Firm:
Teruichi Hase
Maki Kamiya
Maki Kamiya
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