Patent ID: 7867027

Claim:
A coaxial cable connector that electrically connects thereto a coaxial cable including: a core wire; an insulating inner sheath that covers a circumference of the core wire; a braided wire that wraps a circumference of the insulating inner sheath; and an insulating outer sheath that covers a circumference of the braided wire, the coaxial cable connector comprising: a pair of first crimp pieces into which the insulating inner sheath and at least a part of the braided wire are inserted wherein the pair of first crimp pieces have tapered surfaces on tip ends of inside surfaces thereof, the tapered surfaces being inclined from the inside surfaces thereof toward outside surfaces thereof; and a pair of second crimp pieces which are located on outsides of the pair of first crimp pieces and crimp the pair of first crimp pieces in a surrounding manner, wherein the pair of second crimp pieces have tapered surfaces on tip ends that are arranged opposite to the tip ends of the pair of first crimp pieces, the tapered surfaces being inclined from outside surfaces of the pair of second crimp pieces toward inside surfaces thereof, wherein the pair of first crimp pieces are formed into a shape that is along inner walls of the pair of second crimp pieces, and the coaxial cable is connected to the coaxial cable connector in a state where the core wire is partially exposed in a longitudinal direction from the insulating inner sheath covering the circumference of the core wire, and where the insulating inner sheath and the braided wire wrapping the circumference of the insulating inner sheath are partially exposed in the longitudinal direction from the insulating outer sheath covering the circumference of the braided wire, wherein the pair of first crimp pieces are connected to each other on a base end thereof opposite to the tip ends and an entire of the pair of first crimp pieces and the base end abut against an interior wall of the connection base end of the pair of second crimp pieces and the pair of second crimp pieces before the crimp pieces are crimped.