The application discloses an electronic device, comprising: a floor, a first radiator, a second radiator, a third radiator, a grounding switch, a first feeding structure and a second feeding structure, the second radiator is located between the first radiator and the third radiator, the second radiator and the first radiator have a first gap therebetween, the second radiator and the third radiator have a second gap therebetween, the second radiator and the first radiator are coupled by the first gap, the second radiator and the third radiator are coupled by the second gap, a first connecting point of the second radiator is connected with the floor through the grounding switch, a second connecting point of the second radiator is connected with the floor, the second connecting point is located between the first connecting point and an end of the second radiator close to the first radiator, the second radiator is connected with the first feeding structure, and the third radiator is connected with the second feeding structure.
