An electronic device, comprising a housing and/or a display screen, wherein the housing and/or the display screen are/is provided with a camera region, the camera region is provided with a camera module , and the camera module has a camera module structure; wherein the camera module structure comprises a mainboard , a first camera module , a second camera module , and a time of flight TOF device including a transmitter and a sensor, wherein the TOF device is located between the first camera module and the second camera module , the mainboard is provided with a first mounting portion and a second mounting portion that are hollowed-out, and the first camera module and the second camera module each are provided with a bracket and are respectively mounted to the first mounting portion and the second mounting portion via the brackets ; and the mainboard comprises a spacing portion for separation between the first mounting portion and the second mounting portion , the TOF device is disposed on an upper surface of an auxiliary circuit board , a width of the auxiliary circuit board is greater than a width of the spacing portion , the auxiliary circuit board is located on an upper surface of the mainboard , and the auxiliary circuit board is connected to the mainboard and at least partially overlapped with the spacing portion ; wherein a region in which the auxiliary circuit board is overlapped with the bracket of the first camera module and/or a region in which the auxiliary circuit board is overlapped with the bracket of the second camera module are/is provided with a material removal portion whose depth is less than a thickness of the region on a lower surface of the auxiliary circuit board , so that the auxiliary circuit board is partially suspended, and a portion in which the bracket of the first camera module and/or a portion in which the bracket of the second camera module are/is overlapped with the auxiliary circuit board are/is accommodated via the material removal portion . the camera module structure comprises a mainboard , a first camera module , a second camera module , and a time of flight TOF device including a transmitter and a sensor, wherein the TOF device is located between the first camera module and the second camera module , the mainboard is provided with a first mounting portion and a second mounting portion that are hollowed-out, and the first camera module and the second camera module each are provided with a bracket and are respectively mounted to the first mounting portion and the second mounting portion via the brackets ; and the mainboard comprises a spacing portion for separation between the first mounting portion and the second mounting portion , the TOF device is disposed on an upper surface of an auxiliary circuit board , a width of the auxiliary circuit board is greater than a width of the spacing portion , the auxiliary circuit board is located on an upper surface of the mainboard , and the auxiliary circuit board is connected to the mainboard and at least partially overlapped with the spacing portion ; wherein a region in which the auxiliary circuit board is overlapped with the bracket of the first camera module and/or a region in which the auxiliary circuit board is overlapped with the bracket of the second camera module are/is provided with a material removal portion whose depth is less than a thickness of the region on a lower surface of the auxiliary circuit board , so that the auxiliary circuit board is partially suspended, and a portion in which the bracket of the first camera module and/or a portion in which the bracket of the second camera module are/is overlapped with the auxiliary circuit board are/is accommodated via the material removal portion . <EOS>