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Optical lens, lens module and terminal

An optical lens and lens module technology, applied in the field of lenses, can solve the problems of complex structure and large volume of optical lenses.

Active Publication Date: 2021-10-22
HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above-mentioned ways to achieve zooming, the optical lens has a complex structure and a large volume

Method used

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  • Optical lens, lens module and terminal
  • Optical lens, lens module and terminal
  • Optical lens, lens module and terminal

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Experimental program
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Embodiment Construction

[0060] The technical solution in this application will be described below with reference to the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of this application, not all of them.

[0061] Hereinafter, the terms "first", "second", etc. are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first", "second", etc. may expressly or implicitly include one or more of that feature.

[0062] In addition, in the present application, orientation terms such as "center", "upper", "lower", "left", "right", "top" and "bottom" are relative to the orientation or position where the components in the drawings are schematically placed defined, it should be understood that these directional terms are relative concepts, and they are used for relative description and clarification, rather than ind...

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Abstract

The application provides an optical lens, a lens module and a terminal. The lens module includes: an optical lens and a photosensitive component. The optical lens is used to image the scene on the object side on the photosensitive component; the optical lens includes a lens barrel and a lens group accommodated in the lens barrel; The sequence includes: a first lens group, the first lens group includes at least one first reflective surface, and the first reflective surface faces the image side; a second lens group, the second lens group includes at least one second reflective surface, and the second lens group includes at least one second reflective surface. The two reflective surfaces are facing the object side, opposite to the first reflective surface, and are used to reflect the received light to the first reflective surface; the lens module also includes a motor, and the motor is connected to the first lens group or the second lens group, to drive the first lens group or the second lens group to move along the optical axis. The above technical solution can realize continuous zooming with a relatively short optical thickness, and has a simple structure.

Description

technical field [0001] The present application relates to the lens field, in particular, to an optical lens, a lens module and a terminal. Background technique [0002] With the continuous development of terminal technology, the camera function has become an important feature of terminal equipment and a main indicator for evaluating the performance of terminal equipment. In order to meet the diverse needs of users, the optical lens on the terminal can realize zooming, so that both far and near images can be clearly imaged. [0003] Generally speaking, the zoom lens can easily adjust the short focal length, but for the adjustment of the long focal length, limited by the thickness of the terminal device, the zoom factor that can be achieved is small, and the effects of object magnification and background blur are not obvious. The need for a longer focal length is usually achieved by adding a periscope structure with a prism, which can turn the optical path to achieve a teleph...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B7/04G02B15/14G02B13/00G03B30/00G02B7/09
CPCG02B7/04G02B15/14G02B13/0065
Inventor 马凯卢建龙张为波
Owner HONOR DEVICE CO LTD