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camera module

A camera module and lens assembly technology, which is applied to cameras, focusing devices of cameras, focusing devices of projectors, etc., can solve the problems of complex assembly process and the like

Active Publication Date: 2017-06-27
NANCHANG VIRTUAL REALITY RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a camera module with a simple assembly process for the problem of complex assembly process

Method used

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Embodiment Construction

[0026] The camera module will be described in detail below in conjunction with specific embodiments and drawings to make it more clear. However, the technical solutions of the camera module can be implemented in many different forms, and are not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the camera module more thorough and comprehensive.

[0027] see Figure 1 to Figure 3 , in the first embodiment, the camera module 10 includes a lens assembly 11 , a driving mechanism 12 , a connector 13 and a bracket 14 .

[0028] The lens assembly 11 includes a lens barrel 110 and an optical element 112 built in the lens barrel 110 . The driving mechanism 12 is mounted on the bracket 14 , and the connecting piece 13 is movably accommodated in the driving mechanism 12 . The connecting piece 13 defines a through hole 130 , and the lens assembly 11 is embedded in the through hole 130 . In this embodime...

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Abstract

The invention relates to a camera module set. The camera module set comprises a lens component, a driving mechanism, a connecting piece and a support; the connecting piece is movably accommodated in the driving mechanism; a through hole is formed in the connecting piece; the lens component is embedded in the through hole; the connecting piece is provided with a positioning groove; the bottom surface of the positioning groove is provided with a positioning boss; a positioning protruding edge extends out from the outer wall of a lens cone; the positioning protruding edge is arranged in the positioning groove and is matched with the positioning boss; the positioning protruding edge is bonded to the positioning groove; and the driving mechanism drives the connecting piece to drive the lens component to move along the central axis direction of the lens cone. In an assembly process, the positioning protruding edge is arranged in the positioning groove, and is matched with the positioning boss, and the positioning protruding edge is bonded to the positioning groove, and therefore, the connecting piece is fixedly connected with the lens cone; the driving mechanism drives the connecting piece to drive the lens component to move along the central axis direction of the lens cone, and therefore, focusing can be realized; the positioning groove and the positioning protruding edge enable fixed and positioned installation, and the positioning boss can guide the fixation position of the positioning protruding edge, and therefore, the accuracy of the assembly of the lens component can be ensured, and the assembly process of the lens component is simple.

Description

technical field [0001] The invention relates to the technical field of electronic equipment, in particular to a camera module. Background technique [0002] With the development of science and technology, more and more portable electronic devices, such as mobile phones, notebook computers, tablet computers, personal digital assistants, etc., have integrated camera modules in order to combine camera functions. Among them, in order to improve the image quality, the camera module usually has a focusing function. [0003] Generally, a camera module with focusing function includes a lens, a driving mechanism, a connector, a bracket, an image sensor and a circuit board. The lens includes an optical element and a lens barrel. The optical element is arranged in the lens barrel, and the connecting piece is hollow. The lens is accommodated in the connecting piece, and the lens barrel is screwed to the connecting piece. Move in the direction of the central axis to focus. [0004] Ho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B7/04G03B13/34
Inventor 齐书申成哲
Owner NANCHANG VIRTUAL REALITY RES INST CO LTD
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