Airbus Operations (s.a.s.)

Airbus Operations Gmbh

Olivier Roujean

Emile Colongo

Vincent Rebeyrotte

Jean-Christophe Caron

Philippe Mairet

Emile Cologno

This invention relates to a fluid-cooled electronic equipment item, an avionic rack to receive such an equipment item and an aircraft equipped with such racks. The electronic equipment items are connected to the avionic rack on the one hand electrically (C-C) and on the other hand fluidically (--) to a system of pipes () on at least one cold source for a cooling fluid (). A heat-dissipating electronic board () is equipped with a dissipated-heat collector plate (-), in which fluid circulation channels are implemented, connected via quick-disconnect fluidic couplings () to quick-disconnect fluidic couplings of the system of pipes. These devices allow the equipment to be removed from or inserted into the rack (-EE) or the electronic board () to be removed from or inserted into the electrical equipment (-).

Fluid-cooled electrical equipment, avionic rack to receive such equipment and aircraft equipped with such racks

The invention relates to an electronic module () comprising: The cover () facing the components () has a central part () extending at a distance from the card () and a flanged edge () turned toward the card (), prolonging one of the two opposite sides of the central part (). This flanged edge () is prolonged by a flat support (), extending in a plane parallel to the plane of the electronic card (), the card () being added onto the said support (). The covers () bear indexing means (), the electronic card () having indexing holes () cooperating with the indexing means () during positioning of the card () between the covers ().

Electronic module and electronic assembly comprising such a module

A base for an electronic card includes at least one slot adapted for accommodating an electronic card with an extraction lever installed rotatably in relation thereto and adapted for pivoting between a first position and a second position. The lever has a support end adapted for coming to rest on a support element of the base in order to extract the electronic card from the base when the lever changes from the first to the second position. The support element has a first state in which the extraction lever does not bear on the support element when changing from the first position to the second position, and a second state, in which the lever bears on the support element when changing from the first to the second position. This creates a movement for extraction of the card through the support end along a support direction.

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Toulouse, France

Olivier Roujean