SIMPLIFIED MODULAR STRUCTURE

摘要

The invention concerns a printed circuit card-holder modular structure (S), designed to be connected to an electronic installation, comprising two package caps (1.1, 1.2) facing each other, and defining a housing (2) for at least one printed circuit card (3). Said package caps (1.1, 1.2) mutually co-operate sandwiching at a first edge (50) support means (5) for one or several connecting blocks (10) for connection and at a second edge (40) support means (4) for a locking mechanism (7) maintaining the structure (S) in connected position. The support means (4, 5) for the locking mechanism (7) and the connection blocks (10) have disjointed ends (41, 53) before the package caps (1.1, 1.2) are mounted. The invention is applicable in particular to integrated modular avionic-type electronic installations.