公开(公告)号：US20090304221A1

公开(公告)日：2009-12-10

申请号：US12466482

申请日：2009-05-15

Applicant: Yi-peng Lin

Inventor： Yi-peng Lin

IPC: H04R1/02

CPC classification number: H04R1/021 ,  H04M1/035

Abstract: A loudspeaker structure for an electronic device, comprising: a housing defining a frame portion, the frame portion comprises a front sound chamber and aback sound chamber; a loudspeaker secured within the frame portion; a speaker cover made of rubber materials and secured within the frame portion to seal the front sound chamber; a speaker seat made of rubber materials and secured within the frame portion to seal the back sound chamber; and a circuit board secured above the frame portion. The front sound chamber and the back sound chamber have comfortable tightness and ensure the sounds transmitting. Thereby, high quality sound is available.

Abstract translation: 一种用于电子设备的扬声器结构，包括：限定框架部分的壳体，所述框架部分包括前声音室和小声音室; 固定在框架部分内的扬声器; 由橡胶材料制成的扬声器盖并固定在框架部分内以密封前声音室; 由橡胶材料制成的扬声器座，并固定在框架部分内以密封背部声音室; 以及固定在框架部分上方的电路板。 前面的声音室和后面的声音室具有舒适的紧密度，并确保声音传播。 因此，可以获得高品质的声音。