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Camera module and electronic equipment

A technology for camera modules and electronic equipment, which can be used in sub-office equipment, television, telephone communication, etc., and can solve problems such as magnetic field interference and complex structure of voice coil motors

Pending Publication Date: 2021-07-06
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this application is to provide a camera module and electronic equipment, which can solve at least one of the problems of voice coil motor structure complexity, magnetic field interference, driving force, anti-shake angle, number of anti-shake axes, etc.

Method used

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  • Camera module and electronic equipment
  • Camera module and electronic equipment
  • Camera module and electronic equipment

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Embodiment Construction

[0024] Embodiments of the present application will be described in detail below, examples of which are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are only for explaining the present application, and should not be construed as limiting the present application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0025] The features of the terms "first" and "second" in the description and claims of the present application may explicitly or implicitly include one or more of these features. In the description of the present application, unless otherwise specified, "plurality" means two or more. In addition, "and / or" in the specification ...

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Abstract

The invention discloses a camera module and electronic equipment, and belongs to the technical field of electronic equipment. The camera module comprises: a shell; a lens partially arranged in the shell; a first circuit board arranged in the shell and positioned on one side of the lens; a photosensitive chip arranged on the first circuit board and located on the side, close to the lens, of the first circuit board; a first deformation assembly arranged in the circumferential direction of the first circuit board, and provided with fluid; and / or a second deformation assembly arranged on one side, far away from the photosensitive chip, of the first circuit board, and provided with fluid; When the device is powered on, the first deformation assembly deforms through flowing of the fluid, drives the first circuit board to move in the plane direction of the first circuit board and drives the photosensitive chip to prevent shake, and / or the second deformation assembly deforms through flowing of the fluid, drives the first circuit board to obliquely move and drives the photosensitive chip to prevent shake.

Description

technical field [0001] The application belongs to the technical field of electronic equipment, and in particular relates to a camera module and electronic equipment. Background technique [0002] In related technologies, the camera of a mobile phone is mainly based on optical image stabilization. The principle is to use a voice coil motor to move the lens or a photosensitive chip to eliminate image instability caused by shaking during use as much as possible. The voice coil motor is used for anti-shake, mainly through the induction of the magnetic field by the Hall sensor, and the position is corrected by the ampere force received by the energized coil in the magnetic field of the permanent magnet, so as to achieve the purpose of anti-shake. [0003] Since the positioning of the voice coil motor is mainly through magnetic field induction, its structure is complex, and it is easily disturbed by an external magnetic field or its own magnetic field. In addition, the space on t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225H04N5/232H04M1/02
CPCH04M1/0264H04N23/51H04N23/57H04N23/55H04N23/687
Inventor 李磊徐波
Owner VIVO MOBILE COMM CO LTD
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