| 主权项 |
1. An assembly of a circuit board and a flexible flat cable, comprising:
a circuit board including a board body and a connection module disposed on the board body, the board body including a top face, a bottom face, and a side face connected between the top face and the bottom face, the connection module being disposed on the top face, the board body being formed with a positioning slot that is formed through the top face and the bottom face and that is spaced apart from and disposed between the connection module and the side face, and an opening that extends from the side face to the positioning slot and that is in spatial communication with the positioning slot, the positioning slot being elongated and having a first length, the opening being formed through the top face and the bottom face and having a second length shorter than the first length, the board body further including a long side that defines one side of the positioning slot adjacent to the connection module, the long side facing toward the opening; and a flexible flat cable including a cable main body and a connection unit extending from one end of the cable main body, the connection unit being fixed to the connection module and connected electrically to the connection module, the cable main body having a width greater than the second length, the cable main body being able to pass through the opening and extending through and being positioned in the positioning slot; wherein the board body includes at least one stop arm that faces toward the long side and that is spaced apart from the long side, the stop arm being configured to stop the cable main body; and wherein the stop arm includes a guiding inclined face that is connected to the side face and that extends slantwise in a direction from the side face toward the long side, the guiding inclined face facing away from the positioning slot for abutting against the cable main body and for guiding entry of the cable main body through the opening. |
