Backplane electronic board of an electronic device, in particular for an aircraft

摘要

The board (20) had reinforcement units (30, 40) mounted between interface boards (22, 23), and comprising stiffeners extending along a longitudinal axis parallel to a plane of the interface boards. The stiffeners form a spacer between two faces arranged opposite the interface boards. One of the reinforcement units comprises a bar that extends parallel to free edges of the interface boards. The reinforcement unit comprises fixation feet (45) mounted on a base (11) of an onboard electronic equipment (10).