Electronic device

The invention relates to the technical field of electronic products, and discloses electronic equipment. The electronic equipment comprises a first plate, a circuit board and a pressing block. The first plate comprises a through hole, and the circuit board extends from the first side of the first plate to the second side of the first plate through the through hole. The pressing block is arranged between the first hole wall of the through hole and the circuit board. The first hole wall is provided with a first step structure, and the rising direction of the first step structure is the first direction, namely the direction from the second side to the first side. The first step structure comprises a first step and a second step which are sequentially connected in the first direction. A second step structure is arranged on the first side wall of the pressing block and comprises a third step and a fourth step which are sequentially connected in the rising direction of the second step structure, and the rising direction of the second step structure is opposite to the first direction. The third step face is pressed on the first step face, the third step side face and the second step side face are spaced, and the second step side face, the first step face and the third step side face define an adhesive containing groove. The electronic equipment is high in waterproof reliability and good in waterproof effect.