Huawei’s P70 series smartphones are reportedly arriving with a variable aperture main camera and judging from the design patent, a variable aperture structure is visible.
The invention patent is titled “Variable Aperture, Camera Module and Electronic Equipment”. The variable aperture includes a fixed base, a rotating bracket and a variable diaphragm.
The rotating bracket is rotatably received in the fixed base, and the rotating bracket encloses a space; the variable aperture includes M blades, M The leaves collectively surround a light-transmitting hole, and the light-transmitting hole communicates with the space.
The fixed base is provided with a positioning protrusion on the inner surface of the rotating bracket, and/or the rotating bracket is provided with a positioning protrusion on the outer surface of the fixed base.
