An electronic device, comprising: a housing, wherein the housing is provided with a mounting hole; a camera module, wherein the camera module comprises a lens and a module body connected to the lens; and a decorative part, wherein the decorative part comprises a decorative part body and a skirt structure connected to the decorative part body, and the decorative part body is connected, by the skirt structure, to the housing, wherein the decorative part body is disposed on the periphery of the lens and disposed in the mounting hole, and wherein an orthographic projection, along the thickness direction of the module body, of the part of the module body onto a plane of the skirt structure does not fall into the skirt structure, wherein the module body is opposite to the notch; and wherein: the skirt structure Is provided with a notch, the notch is opposite to a part of the module body; wherein along a thickness direction of the module body, the notch passes through at least a lower surface of the skirt structure, said lower surface facing the module body; characterized in that the electronic device further comprises a third seal, a gap is formed between the mounting hole and the decorative part body, and the gap communicates with the notch; and at least a part of the third seal is disposed in the notch, and the third seal covers the gap corresponding to the notch. a housing, wherein the housing is provided with a mounting hole; a camera module, wherein the camera module comprises a lens and a module body connected to the lens; and a decorative part, wherein the decorative part comprises a decorative part body and a skirt structure connected to the decorative part body, and the decorative part body is connected, by the skirt structure, to the housing, wherein the decorative part body is disposed on the periphery of the lens and disposed in the mounting hole, and wherein an orthographic projection, along the thickness direction of the module body, of the part of the module body onto a plane of the skirt structure does not fall into the skirt structure, wherein the module body is opposite to the notch; and wherein: the skirt structure Is provided with a notch, the notch is opposite to a part of the module body; wherein along a thickness direction of the module body, the notch passes through at least a lower surface of the skirt structure, said lower surface facing the module body; characterized in that the electronic device further comprises a third seal, a gap is formed between the mounting hole and the decorative part body, and the gap communicates with the notch; and at least a part of the third seal is disposed in the notch, and the third seal covers the gap corresponding to the notch. the skirt structure Is provided with a notch, the notch is opposite to a part of the module body; wherein along a thickness direction of the module body, the notch passes through at least a lower surface of the skirt structure, said lower surface facing the module body; characterized in that the electronic device further comprises a third seal, a gap is formed between the mounting hole and the decorative part body, and the gap communicates with the notch; and at least a part of the third seal is disposed in the notch, and the third seal covers the gap corresponding to the notch.