The invention provides a breathing lamp assembly and terminal equipment. The breathing lamp assembly comprises a fixing groove, a light-emitting part and a light guide film, the annular fixing grooveis arranged outside a camera assembly in a sleeving mode, so that the camera assembly is located in the middle area of the annular fixing groove; the light guide film is arranged on the opening of thefixing groove in a covering mode, so that light rays emitted by the light-emitting part are totally reflected by the light guide film and then are emitted outwards, and the light rays reflected by the light guide film can be uniformly led out to the outside of the terminal equipment. According to the breathing lamp assembly, the light-emitting part is arranged inside the annular fixing groove, light rays emitted by the light-emitting part are guided outwards from the annular light guide film above the fixed groove, and therefore when the terminal equipment receives a reminding, the light-emitting part in the breathing lamp assembly emits light rays outwards, and it is guaranteed that the light rays emitted by the breathing lamp assembly finally become annular light under the joint effectof the fixing groove and the light guide film; and the diversity of the terminal equipment during reminding is improved.