Portable emergency coil

The utility model discloses a portable emergency coil, which relates to the technical field of wiring tools and comprises a first rubber pad and a second rubber pad, a first coil, a second coil and a third coil are fixedly connected in the first rubber pad, the second coil is positioned on one side of the first coil, and the third coil is positioned on one side, far away from the first coil, of the second coil. A connecting wire is arranged among the first coil, the second coil and the third coil, and a connector is fixedly connected to the end, away from the third coil, of the connecting wire. The first coil, the second coil and the third coil are manufactured in a double-strand double-groove double-channel coiling mode, the detection accuracy is improved, through cooperation of a pressing plate, a movable plate, a stable plate, a U-shaped block and a pressure sensor, a vehicle can be conveniently weighed, the working efficiency is greatly improved, and the portable emergency coil is convenient to use. 本实用新型