Periscope type camera lens module of mobile terminal, and mobile terminal
A mobile terminal and lens module technology, which is applied in the parts and installation of telescopes and TV systems, and can solve problems such as low imaging quality.
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Embodiment 1
[0046] Such as Figure 4 As shown, in this embodiment, the number of notches 311 is two, and the two notches 311 are symmetrically arranged on the first cylindrical body 31. It is formed by cutting a part of the barrel wall from the top, so when the lens is placed in the mobile terminal, the two notches are parallel to the rear shell of the mobile terminal, refer to image 3 , when placed in the above manner, the diameter d of the first lens 33 can be increased by 2*(e-f) compared with the diameter of the first lens in the lens module without a notch.
[0047] As a limit, f=0, at this moment, the diameter d=c of the first lens 33, at this moment, the circumferential surface of the first lens 33 and the two sharp ends formed by the sidewall of the notch and the outer sidewall of the first cylinder 31 The plane where it is located is flush, thereby further reducing the aperture value and improving the imaging effect.
[0048] In addition, it should be understood that, in this ...
Embodiment 2
[0052] Such as Figure 6 As shown, the edge of each notch 311 provided by the embodiment of the present application on the outer side of the first cylindrical body 31 is set as a cut surface 312 . That is, each notch 311 corresponds to a cut surface 312 one-to-one. Taking a notch 311 and the cut surface 312 corresponding to the notch 311 as an example, it can be understood that a part of the side wall of the first cylinder 31 is cut to form a cut surface 312, After that, a notch 311 is opened on the cut surface 312, and the notch 311 communicates with the hollow part of the first cylindrical body 31, or, it can also be understood as, a notch 311 is opened on the side wall of the first cylindrical body 31, and then, A part of the side wall of the first cylinder 31 is cut away to form a cutout 312 , and the cutout passes through the notch 311 , thereby forming a one-to-one correspondence relationship between each notch 311 and the cutout 312 .
[0053] When setting it specifica...
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