| 摘要 |
PURPOSE:To prevent electricity feeding from being disabled, and prevent heat radiation or firing so as to enhance the durability of the feeder cable by providing a protecting member along the outside of the curved face of a flexible printed board. CONSTITUTION:A feeder cable 10 comprises wires 1, 1, a connector 2, 2 for connecting the end portions of the wires 1, 1 to respective end portions of an FPC 3 which is printed only at its one face, connecting terminals 4, 4 and 5 for connecting the other end portions of the wires 1, 1 to a power source portion and an exposure lamp, respectively, and a protecting member 6 provided parallel to the FPC 3 and being longer than the FPC 3. Attachment of the protecting member 6 is thereby simplified and ensured and, even when the FPC 3 is shifted with the shift of the moveable body, the protecting member 6 provided along the outside of the curved face of the FPC 3 makes sliding contact with the burr and angles of the fixed portion so as to protect the FPC 3. There will thus be no danger of interruption of electricity feeding, heat generation or firing which may be caused by breakage of the pattern of the FPC, and so the durability of the feeder cable can be enhanced. |
