CLADDING PANEL UNIT FOR VEHICLE (OPTIONS) Russian patent published in 2018 - IPC B60R11/02 

FIELD: motor vehicle industry.

SUBSTANCE: group of inventions relates to the field of transport machine building. Cladding panel assembly for the vehicle comprises a cladding panel, a diaphragm panel, a flexible surrounding element, a reference cavity and a support bracket. Cladding panel forms the inner surface of the passenger compartment of the vehicle, which has an opening for the loudspeaker. Diaphragm panel is located in the loudspeaker opening with a cladding surface and a back surface. Flexible surrounding element attaches the diaphragm panel to the peripheral edge. Master resonator receives audio signals for playback. Support bracket covers the opening for the loudspeaker and has the first and second ends attached to the back side of the cladding panel. In a second variant, the cladding panel unit for the vehicle comprises a planar diaphragm disposed in the opening and a crossbar that overlaps the aperture and is attached to the housing of the driving resonator and the channel.

EFFECT: reduced damping and increased insulation of the cladding panel are achieved.

15 cl, 8 dwg