Optical lens, lens module and terminal

A technology of optical lens and lens module, which is applied in the field of lens, can solve the problems of large volume and complex structure of optical lens, achieve the effect of reducing space size, realizing miniaturization, and reducing the difficulty of assembly

Active Publication Date: 2020-03-17
HONOR DEVICE CO LTD
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  • 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

Examples

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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 invention provides an optical lens, a lens module and a terminal. The lens module comprises the optical lens and a photosensitive assembly, wherein the optical lens is used for imaging a scene onan object side onto the photosensitive assembly; the optical lens comprises a lens barrel and a lens set accommodated in the lens barrel; the lens set sequentially comprises a first lens group, a second lens group and a third lens group from the object side to an image side; the first lens group comprises at least one first reflecting surface, and the first reflecting surface faces the image side;the second lens group comprises at least one second reflecting surface, and the second reflecting surface faces the object side, is opposite to the first reflecting surface and is used for reflectingreceived light to the first reflecting surface; and the lens module further comprises a motor, and the motor is connected with the first lens group or the second lens group so as to drive the first lens group or the second lens group to move in an optical axis direction. According to the optical lens, the lens module and the terminal, continuous zooming can be achieved under the condition of small optical thickness, and the structure is simple.

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