GLASSES Russian patent published in 2022 - IPC G02C5/14 

FIELD: optical equipment.

SUBSTANCE: invention relates to the field of glasses and more specifically refers to glasses with a speaker. The claimed glasses include: the eyeglass frame; the glasses arm, wherein the glasses arm accommodates a control circuit or battery; the axis of rotation, wherein the axis of rotation is made with the possibility of connecting the eyeglass frame and the glasses arm in such a way that the eyeglass frame and the glasses arm are able to perform relative rotation around the axis of rotation, and the axis of rotation is made with a wire channel of the axis of rotation along the axial direction; a connecting wire, wherein the connecting wire passes through the channel of the axis of rotation wire and passes to the eyeglass frame and the glasses arm, respectively; a speaker, wherein the speaker contains the earphone core, wherein the speaker is connected to the glasses arm, wherein the control circuit or battery in the glasses arm causes the earphone core to vibrate to form sound through the connecting wire; and at least two microphones, wherein at least two microphones are located in the glasses arm or speaker and at least two microphones are located in positions with different distances from the user’s mouth.

EFFECT: improvement in the design while providing a more efficient wire technology in order to simplify the interconnections of the speaker and improve the sound quality of the speaker.

10 cl, 35 dwg