NOVELTY - The structure has annular fixing portion (15) that fixes shield portion (4) of shield wire (1) to shield main portion (12). A connection portion (11) is provided with connection main portion (21) and electric wire guide portion (22). The shield main portion is provided with shield connection portion and cylindrical portion (31) extended in one side from shield connection portion. The shield portion and shield main portion are electrically connected, by clamping fixing portion toward cylindrical portion from radial direction outer side of shield portion.    USE - Shielded connector structure for connecting shield wire such as coaxial cable to connection target object (all claimed) such as motor, battery and inverter of motor vehicle, electric vehicle and hybrid vehicle.    ADVANTAGE - Since the conductor with the small outer-diameter allowance and internal insulation coating are penetrated in the shielded connector structure, the precision of the internal diameter of the electric wire guide portion of the connection portion is raised, and the clearance gap formed between the inside insulation coating and the electric wire guide portion is made small. Hence the tychopotamic fall of the structure is prevented. Since the connection portion is located in one side, the provision of allowances to the internal diameter of the penetration hole of the connection target object is prevented. Hence the water barrier property in the internal peripheral surface of the penetration hole is improved. Since the shield wire, cylindrical portion and fixing portion are covered by the exterior portion by one side, the ground connection of the shield portion is maintained favorably.    DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of the shielded connector structure.    Shield wire (1)    Shield portion (4)    Connection portion (11)    Shield main portion (12)    Fixing portion (15)    Connection main portion (21)    Electric wire guide portion (22)    Cylindrical portion (31)