US 12,342,479 B2
Equipment comprising a sound box provided with at least one amplifier
Hugo Chusseau, Bois-Colombes (FR); Radu Nedelcu, Bois-Colombes (FR); Arnaud Ferreira, Bois-Colombes (FR); Dominique Susini, Bois-Colombes (FR); and Stéphane Delplace, Bois-Colombes (FR)
Assigned to SAGEMCOM BROADBAND SAS, Bois-Colombes (FR)
Filed by SAGEMCOM BROADBAND SAS, Bois-Colombes (FR)
Filed on Dec. 6, 2023, as Appl. No. 18/531,215.
Claims priority of application No. 2212833 (FR), filed on Dec. 6, 2022.
Prior Publication US 2024/0188235 A1, Jun. 6, 2024
Int. Cl. H05K 5/02 (2006.01); H04R 1/02 (2006.01); H04R 1/08 (2006.01)
CPC H05K 5/0209 (2022.08) [H04R 1/025 (2013.01); H04R 1/08 (2013.01); H04R 2201/028 (2013.01); H04R 2205/024 (2013.01); H04R 2205/026 (2013.01)] 16 Claims
OG exemplary drawing
 
1. Equipment comprising a casing, wherein are located:
a box;
a first loudspeaker disposed inside the box and mounted at a wall of the box, the first loudspeaker being arranged to broadcast sounds outwards from the casing;
a main electronic board placed in the casing outside of the box and on which is mounted at least one power supply module arranged to produce a first power supply voltage;
a connecting device passing through the wall of the box;
a secondary electronic board placed inside the box and on which is mounted at least one first amplifier connected to the first loudspeaker, the secondary electronic board being electrically connected to the main electronic board via the connecting device, such that the first amplifier is powered by the first power supply voltage, wherein the connecting device comprises an intermediate board carrying a first plurality of electrical conductors to power the first amplifier with the first power supply voltage, the intermediate board and the electrical conductors of said first plurality of electrical conductors passing through an opening formed through the wall of the box.