During the development of the comprehensive screen technology, the mechanical structure design represented by the lifting front camera had a short period of glory Due to the large occupied space and complex structure, which is not conducive to maintenance, the up-down front camera has been abandoned by the mainstream mobile phone market at this stage. however, recently, Xiaomi has disclosed a new patent for "pop-up camera module and terminal"
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The main part of this type of front camera is also composed of two main parts: the mold shell and the camera shell, which are the same as the conventional lift type front camera; However, in the lifting transmission, the coil is wound on the camera shell, and the rise and fall of the shell is controlled by a plurality of magnets.
Compared with the drive realized by the motor, gear set, lead screw and other structures of the previous lift type front camera, this structure is simpler, easy to maintain in the later stage, and has fewer attached parts, saving a lot of space**
The launch of this patent is expected to bring new vitality to the mechanical structure design that has been basically abandoned by manufacturers.
Compared with the more commonly used hole digging design at present, lifting design can bring users a complete screen, and the cost is lower than that of the off-screen camera**
