Fixing device and external lens for mobile phone external lens

Abstract

The invention provides a fixing device for an external lens of a mobile phone, which relates to the technical field of mobile phone accessories, and includes: an outer frame, a guide column and an adjustment piece; the outer frame includes a first board and a second board, and the two boards can A space for accommodating an external mobile phone is formed, and the first board is provided with a mounting hole; the guide post is vertically arranged between the end surfaces of the first board and the second board, the guide post has a first end and a second end, and the second One end is fixedly connected to the first plate, the second plate is sleeved in the guide column through the second end and can slide relative to the guide column; the adjustment member is screwed in the guide column, and is sleeved on the second end to Abutting against the second plate body, the adjusting member is controlled by an external force to drive the second plate body to move in a direction close to the first plate body to adjust the distance between them. The fixing device is simple in structure and strong in applicability. Through the adjustment of the clamping position, the precise alignment of the optical path of the external lens of the mobile phone and the camera of the mobile phone body is realized. The application further provides an external lens.

Description

technical field [0001] The invention relates to the technical field of mobile phone accessories, in particular to a fixing device for an external lens of a mobile phone and the external lens. Background technique [0002] With the rapid development of modern information technology and the continuous improvement of people's living standards, mobile phones, as a daily communication tool, are active in people's field of vision and have gradually become daily necessities that can be seen everywhere. Most of the mobile phones that people use now are smart phones. With the upgrading of mobile phones, taking pictures, as an indispensable and important function of smart phones, has been improved and promoted more and more in various aspects such as pixels. As a result, in order to obtain different photo effects and some special photo needs, mobile phone external lenses have gradually entered the public's field of vision. On the basis of the mobile phone body, the mobile phone extern...

AI Technical Summary

Problems solved by technology

[0009] The invention discloses a fixing device for an external lens of a mobile phone, aiming at improving the problems of poor compatibility and stability of the existing fixing frame for an external lens of a mobile phone

[0010] The present invention also discloses an external lens, aiming at improving the problems that the existing external lens for mobile phones has a single function and is difficult to popularize and popularize.

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