Patent ID: 7468654

Claim:
An automobile door structure supported on an automobile body and adapted to be engaged with and disengaged from said automobile body through a door latch, comprising: an outer segment; and an inner segment disposed on the side of an automobile cabin relative to said outer segment and provided with said door latch, said inner segment including enhancement means for enhancing an acoustic conversion efficiency of a vibration having a specific low frequency among vibrations of said door latch generated during door closing, wherein said inner segment includes a door inner panel formed with an opening; and a door module made of resin, said door module being provided with a functional door component and attached to said door inner panel in such a manner as to cover over the opening of said door inner panel, wherein said enhancement means is formed in said door module, and wherein said door module is formed in a rectangular shape having two long edges and two short edges, and attached to said door inner panel along an outer edge region thereof through a plurality of connection portions, at least a part of two or more of said connection portions aligned along said long edges being less rigidly connected to said door inner panel than two or more of said connection portions aligned along said short edges, in such a manner as to allow said door module to be displaced relative to said door inner panel.