BONE CONDUCTION-BASED SPEAKER Russian patent published in 2022 - IPC H04R1/28 H04R25/00 H04R9/02 H04R9/06 

FIELD: acoustic apparatus.

SUBSTANCE: present invention provides for a bone conduction-based speaker. A bone conduction-based speaker may include an excitatory device and a panel. The excitatory device can be made with the possibility of generating an exciting force, and the exciting force is oriented along a straight line. The panel can be connected with the possibility of transmission with an exciting device. The panel can be made with the ability to conduct sound. The area through which the panel interacts with the user’s body may have a normal line. The normal line may not be parallel to this straight line.

EFFECT: invention makes it possible to improve the low-frequency sensitivity of the speaker, as well as the quality of the sound transmitted by it.

9 cl, 21 dwg