ELECTRONIC MODULE, GUIDE RAIL OF SUCH A MODULE AND CIRCUIT BOARD INTENDED TO BE SLOTTED INTO SUCH A MODULE

摘要

The invention relates to an electronic module comprises a case (1) comprising at least one pair of guide rails (5a, 5b) that define a slot (5) for receiving a circuit board (7), the guide rails being fixed to two opposite faces (1a, 1b) of the case, which faces are provided with ventilating means (6a, 6b) designed to create a general airflow between the two faces. According to the invention, the electronic module comprises at least one baffle (10, 11, 12) placed in the housing between one of the guide rails and the associated circuit board so as to define a passage allowing an individual airflow to flow into the housing. The invention also relates to a board and to a guide rail provided with a baffle.