Rotary connector device
View Patent ↗A rotary connector device includes one cover having an outer peripheral wall, the other cover having an inner peripheral wall, and a plurality of flat harnesses which are received in a generally annular shape within a space formed by the two covers, and are rotated and bent in accordance with a rotational motion of one of the two covers. There are provided a plurality of guide portions for guiding the plurality of flat harnesses along the outer peripheral wall and/or the inner peripheral wall independently of each other. The plurality of guide portions are spaced from each other in a harness longitudinal direction. The plurality of guide portions are formed respectively at wall portions, extending respectively in contiguous relation to the outer peripheral wall and the inner peripheral wall in peripheral directions thereof, and regions spaced respectively from the wall portions in directions of extending of the wall portions.
1. A rotary connector device comprising:
a first cover having an outer peripheral wall;
a second cover having an inner peripheral wall; and
a plurality of flat harnesses which are received in a generally annular shape within a space formed by said two covers, and are rotated and bent in accordance with a rotational motion of one of said first and second covers;
wherein a plurality of guide portions are provided for guiding said plurality of flat harnesses along at least one of said outer peripheral wall and said inner peripheral wall independently of each other;
said plurality of guide portions includes two guide portions which guide two of the plurality of flat harnesses that are disposed in a same direction along different directions independently of each other;
wherein a space is formed between said plurality of guide portions in a harness longitudinal direction; and
wherein one of said plurality of harnesses turns back by passing through the space, and another of the plurality of harnesses turns back by extending beyond the space and passing around a distal end of one of the guide portions; wherein the space and the distal end of one of the guide portions are provided adjacent to one another at a same side of the device.
2. A rotary connector device according to claim 1 , wherein said guide portions are formed respectively at wall portions, extending respectively in contiguous relation to said outer peripheral wall and said inner peripheral wall in peripheral directions thereof, and regions spaced respectively from said wall portions in directions of extending of said wall portions in directions of extending of said wall portions.