Power supply cable and power supply cable with connector
A power supply cable includes: a first communication cord that includes a first signal line and a cover that accommodates the first signal line; a plurality of power lines each including a cooling tube, a conductor that surrounds the cooling tube, and an insulator that surrounds the conductor; and a sheath that accommodates the first communication cord and the plurality of power lines. In a cross-sectional view, the plurality of power lines surround the first communication cord.
1. A power supply cable comprising:
a first communication cord comprising a first signal line and a cover that accommodates the first signal line;
a plurality of power lines each comprising a cooling tube, a conductor that surrounds the cooling tube, and an insulator that surrounds the conductor; and
a sheath that accommodates the first communication cord and the plurality of power lines, wherein
in a cross-sectional view, the plurality of power lines surround the first communication cord,
the first communication cord comprises a plurality of the first signal lines, and
the plurality of first signal lines are integrally wound with a tape and accommodated in the cover.
2. A power supply cable comprising:
a first communication cord comprising a first signal line and a cover that accommodates the first signal line;
a plurality of power lines each comprising a cooling tube, a conductor that surrounds the cooling tube, and an insulator that surrounds the conductor;
a sheath that accommodates the first communication cord and the plurality of power lines; and
one or more second communication cords, each comprising a second signal line, wherein
the plurality of power lines and at least one of the second communication cords surround the first communication cord in the cross-sectional view.
3. The power supply cable according to claim 2 , wherein
the power supply cable has exactly two second communication cords,
the power supply cable has exactly four power lines, and
the first communication cord, the two second communication cords, and the four power lines have substantially the same outer diameter.
4. A power supply cable comprising:
a first communication cord comprising a first signal line and a cover that accommodates the first signal line;
a plurality of power lines each comprising a cooling tube, a conductor that surrounds the cooling tube, and an insulator that surrounds the conductor;
a sheath that accommodates the first communication cord and the plurality of power lines; and
a second communication cord comprising a plurality of second signal lines, wherein
in a cross-sectional view, the plurality of power lines surround the first communication cord,
the first communication cord comprises a plurality of the first signal lines, and
the number of the first signal lines is smaller than the number of the second signal lines.
5. The power supply cable according to claim 4 , wherein
the plurality of first signal lines are accommodated in the cover in a twisted state and communicate with a power supply target.
6. A power supply cable with a connector, comprising:
the power supply cable according to claim 1 ; and
a connector that connects to a power supply target.
7. The power supply cable according to claim 2 , further comprising:
a plurality of the second communication cords, wherein
the first communication cord, the plurality of second communication cords, and the plurality of power lines have the same outer diameter.
8. A power supply cable with a connector, comprising:
the power supply cable according to claim 2 ; and
a connector that connects to a power supply target.
9. A power supply cable with a connector, comprising:
the power supply cable according to claim 4 ; and
a connector that connects to a power supply target.