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Lens, image capturing module and electronic equipment

A lens and lens technology, used in television, electrical components, image communication, etc., can solve problems such as insufficient lens assembly accuracy

Inactive Publication Date: 2021-08-06
JIANGXI JINGCHAO OPTICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Based on this, it is necessary to provide a lens, an imaging module and electronic equipment for the problem of insufficient assembly accuracy of the lens

Method used

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  • Lens, image capturing module and electronic equipment
  • Lens, image capturing module and electronic equipment
  • Lens, image capturing module and electronic equipment

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Embodiment Construction

[0021] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0022] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counte...

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Abstract

The invention relates to a lens, an image capturing module and electronic equipment. The lens comprises a first lens, a second lens and a third lens, the first lens comprises a lens part and a fixing part extending from the edge of the lens part to the third lens, the fixing part abuts against the third lens, the first lens and the third lens define a containing cavity, and the second lens is fixed in the containing cavity; the outer peripheral surface of the second lens abuts against the inner side surface of the fixing part. According to the lens assembly lens, the second lens is not eccentric relative to the first lens, so that the assembly precision of the lens assembly lens can be improved, and the requirement of high imaging quality is met.

Description

technical field [0001] The invention relates to the field of lens assembly, in particular to a lens, an imaging module and electronic equipment. Background technique [0002] With the development of camera technology, the market has higher and higher requirements for the image quality of the camera. The structure of each component of the camera determines the assembly accuracy of the internal lens of the camera and plays a vital role in the imaging quality. Therefore, the internal structure of the camera needs to be continuously optimized to improve the assembly accuracy of the lens and meet the requirements of high imaging quality. However, the cumulative tolerance of the current camera assembly is too large, resulting in insufficient assembly accuracy of the lens, which is difficult to meet the requirements of high imaging quality. Contents of the invention [0003] Based on this, it is necessary to provide a lens, an imaging module and electronic equipment to solve the...

Claims

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Application Information

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IPC IPC(8): G02B7/02H04N5/225G03B30/00
CPCG02B7/021H04N23/55
Inventor 胡德忠
Owner JIANGXI JINGCHAO OPTICAL CO LTD
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