ACOUSTIC DEVICE AND METHOD OF MAKING PROTECTIVE COMPONENTS THEREOF Russian patent published in 2024 - IPC H04R25/02 H04R1/02 

FIELD: acoustics.

SUBSTANCE: present invention relates to the technical field of a bone conduction device, in particular to an acoustic device. Acoustic device includes: one or more housings, each of which includes a receiving cavity and an opening; one or more speakers, each having a vibration component arranged in the receiving cavity; one or more protective components configured to prevent ingress of a foreign body into the receiving cavity through said opening, wherein at least a portion of one of the one or more protective components can be physically connected to the vibration component to transmit vibration of the vibration component to the outside, wherein at least one of the one or more protective components includes a first portion and a second portion, wherein the inner wall of one of the one or more housings is provided with a support flange, wherein the acoustic device further includes a top cover, wherein the second portion includes an annular wall portion and a support portion, wherein the annular wall portion is connected to the first portion and extends towards the vibration component; wherein said support section extends from annular wall section to extend between top cover and support flange.

EFFECT: creation of an acoustic device with an improved structural component and a structural arrangement for improving the auditory effect in people with hearing impairment.

9 cl, 11 dwg