Patent ID: 10869112

Abstract:
The present disclosure provides a speaker, including a first housing having a receiving space, a speaker unit received in the receiving space and provided with a diaphragm configured to vibrate and emit sound, a second housing spaced apart from the first housing, and a connecting member communicating the second housing with the first housing. The diaphragm divides the receiving space into a front acoustic cavity and a rear acoustic cavity, and the diaphragm is spaced apart from the first housing that faces right the diaphragm so as to form the front acoustic cavity. The second housing has an auxiliary acoustic cavity, and the connecting member communicates the auxiliary acoustic cavity with the rear acoustic cavity. The speaker improves a low-frequency performance of the speaker; the electronic apparatus adopting the speaker can utilize an internal unoccupied space as the auxiliary acoustic cavity, thereby improving the low-frequency performance of the electronic apparatus.