VIBRATION PROTECTION STRUCTURE OF DIGITAL VIDEO RECORDER OF VEHICLE

摘要

An anti-vibration structure of a digital video recorder for vehicle using a rubber connector is provided to protect the hard disk from an impact generated during traveling. An anti-vibration structure of a digital video recorder for vehicle comprises a hard disk(10) in which a first printed circuit board(PCB) is installed, a rubber case(40) covering the hard disk, an inner case(30) in which the hard disk and the rubber case are mounted and a second printed circuit board is installed, a flexible printed circuit board(FPBC) connecting the first and the second printed circuit board, an outer case(50) in which first to fourth leaf springs are equipped, a base plate(70) in which the outer case is settled, and a rubber connector(80) interposed between the outer case and the base plate. The rubber connector includes a disc shaped first plate screwed in the bottom surface of the outer case, a disc shaped second plate facing the outer case, and a cylindrical rubber block interposed between the first and the second plate.