초록 ▼

In a cabinet (1) for telecommunications engineering, with a frame rack containing at least one module carrier (2) designed to receive plug-in units, and a ventilating installation for cooling the plug-in units, the ventilating installation comprises at least one fan insert (13) with several vertical

In a cabinet (1) for telecommunications engineering, with a frame rack containing at least one module carrier (2) designed to receive plug-in units, and a ventilating installation for cooling the plug-in units, the ventilating installation comprises at least one fan insert (13) with several vertically blowing axial fans, which can be plugged in and integrated into the module carrier (2). The fan insert (13) is located under transverse supports of the module carrier (2) and has at least one plug connector at the rear, which makes contact with a secondary plug connector provided on the rear wiring panel (10).

대표청구항 ▼

[ What is claimed is:] [1.] A frame rack for telecommunications engineering with at least one module carrier (2, 2') containing a rear wiring panel (10) which has plug connectors (11) for insertable plug-in units (9), and with at least one ventilating installation containing at least one vertically

[ What is claimed is:] [1.] A frame rack for telecommunications engineering with at least one module carrier (2, 2') containing a rear wiring panel (10) which has plug connectors (11) for insertable plug-in units (9), and with at least one ventilating installation containing at least one vertically blowing axial fan (20) for cooling the plug-in units (9), characterized in that the ventilating installation comprises at least one fan insert (13) that houses the at least one vertically blowing axial fan (20), each fan insert having at least one plug connector (16) at the rear which makes contact with a secondary plug connector (17) on the rear wiring panel (10) of the at least one module carrier, and further characterized in that a control module (22) for the individual control of said at least one vertically blowing axial fan (20) is located to the front of the rear wiring panel (10), and is electrically connected to the plug connectors (16, 17) for said at least one fan insert (13) and such that the control module is plugged in between two plug connectors (11) used to make contact with the plug-in units (9).