A housing comprising: a container, wherein the container comprises an outer container and an inner container contained in the outer container; a lid configured to open and close an opening of the container, wherein the lid is rotatably connected to the outer container via a hinge; a cable connecting the container and the lid, and including communication lines and power transmission lines, wherein the cable is arranged between the outer container and the inner container; and a torsion coil spring; wherein: the cable includes a surplus length portion that is drawn from a surplus length storage space by the lid being opened or closed, the surplus length storage space being partitioned off within the container; and the torsion coil spring is configured to bias the cable towards the surplus length storage space; the outer container comprises an outer peripheral wall and a back wall, wherein the outer peripheral wall has one end defining the opening and wherein the back wall blocks the other end of the outer peripheral wall; the inner container comprises an inner frame and a circuit board, wherein the inner frame is arranged opposite the outer peripheral wall and wherein the circuit board is arranged opposite the back wall; the surplus length storage space is defined by the back wall and the circuit board; one end of the cable is connected to a back side of the lid and the other end of the cable is connected to the circuit board; and the cable comprises an inverted portion in the surplus length storage space. a container, wherein the container comprises an outer container and an inner container contained in the outer container; a lid configured to open and close an opening of the container, wherein the lid is rotatably connected to the outer container via a hinge; a cable connecting the container and the lid, and including communication lines and power transmission lines, wherein the cable is arranged between the outer container and the inner container; and a torsion coil spring; wherein: the cable includes a surplus length portion that is drawn from a surplus length storage space by the lid being opened or closed, the surplus length storage space being partitioned off within the container; and the torsion coil spring is configured to bias the cable towards the surplus length storage space; the outer container comprises an outer peripheral wall and a back wall, wherein the outer peripheral wall has one end defining the opening and wherein the back wall blocks the other end of the outer peripheral wall; the inner container comprises an inner frame and a circuit board, wherein the inner frame is arranged opposite the outer peripheral wall and wherein the circuit board is arranged opposite the back wall; the surplus length storage space is defined by the back wall and the circuit board; one end of the cable is connected to a back side of the lid and the other end of the cable is connected to the circuit board; and the cable comprises an inverted portion in the surplus length storage space. the cable includes a surplus length portion that is drawn from a surplus length storage space by the lid being opened or closed, the surplus length storage space being partitioned off within the container; and the torsion coil spring is configured to bias the cable towards the surplus length storage space; the outer container comprises an outer peripheral wall and a back wall, wherein the outer peripheral wall has one end defining the opening and wherein the back wall blocks the other end of the outer peripheral wall; the inner container comprises an inner frame and a circuit board, wherein the inner frame is arranged opposite the outer peripheral wall and wherein the circuit board is arranged opposite the back wall; the surplus length storage space is defined by the back wall and the circuit board; one end of the cable is connected to a back side of the lid and the other end of the cable is connected to the circuit board; and the cable comprises an inverted portion in the surplus length storage space.