STRUCTURE OF CASE OF LOUDSPEAKER FOR INFORMATION DISPLAY DEVICES

摘要

FIELD: video information representation. SUBSTANCE: structure of case of loudspeaker ensures dampening and absorption of vibrations emerging across output of loudspeaker to prevent microphone effect on cathode-ray tube caused by transmission of vibrations to it. Structure of case of loudspeaker includes enclosure which internal space houses loudspeaker that scatters and dampens vibrations from loudspeaker in this space and supporting section protruding from case which supports and attaches enclosure to main case bracket and absorbing residual vibrations transmitted through enclosure. EFFECT: improved efficiency of dampening and absorption of vibrations. 5 cl, 4 dwg