Wire connecting device

The invention discloses a wire connecting device, and the device comprises a shell, a containing cavity arranged in the shell, and a deformation unit, wherein the deformation unit comprises a pressing plate, a U-shaped block and a first wire, the pressing plate is arranged on the end face of the shell, the U-shaped block is arranged in the containing cavity, and the first wire is inserted into the containing cavity; and a clamping unit, wherein the clamping unit comprises a wire conduit, a second wire, a sliding piece and a clamping assembly, the wire conduit is connected with the sliding piece, the second wire is arranged in the wire conduit, the sliding piece is arranged in the containing cavity, and the clamping assembly is arranged in the sliding piece. The device is good in safety performance, plays a good role in protecting the connecting part of the wire, can be used for many times, and is high in practical value. 本发明公开了一种导线连接装置，其包括壳体和设置在壳体内部的容置腔，以及；变形单元；所述变形单元包括压板、U形块和第一导线，所述压板设置在壳体端面上，U形块设置在容置腔内，第一导线