Power line LAN access device

The utility model discloses a power line LAN access device, which comprises a housin, the inner chamber upper surface middle part fixedly connected with screw thread board of casing, the threaded cover of lateral wall spiro union of screw thread board, the lower lateral wall left end of casing and right -hand member are all articulated to have arc -shaped clamping piece, two arc -shaped clamping piece's the equal fixedly connected with fixed block in lateral wall upper end, the lateral wall of fixed block rotates the one end that is connected with the hydraulic stem, the other end of hydraulicstem and the inner chamber of casing left side wall and right side wall fixed connection, the lower extreme fixedly connected with of connecting pipe goes up the power line interface, the inside walljoint of draw -in groove has the card pipe, electric power interface under the inside wall upper end fixedly connected with of card pipe, the lower extreme fixedly connected with of card pipe connects the ball, the utility mo