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Optical zoom camera module and mobile terminal

An optical zoom and camera module technology, applied in the field of optical zoom, can solve the problems of small size of mobile terminal, large size of mobile terminal, and only digital zoom can be used, and achieve the effect of multiple or high optical zoom and small thickness

Active Publication Date: 2017-12-19
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiment of the present application is to provide an optical zoom camera module and a mobile terminal to solve the problem caused by the prior art that if you want to perform multi-fold or high-power optical zoom, you need a larger size mobile terminal, and if you want a mobile terminal The small size makes it difficult to use only digital zoom

Method used

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  • Optical zoom camera module and mobile terminal
  • Optical zoom camera module and mobile terminal
  • Optical zoom camera module and mobile terminal

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Experimental program
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Effect test

Embodiment 1

[0033] Such as figure 1 As shown, the embodiment of the present application provides an optical zoom camera module. The optical zoom camera module may be an independent camera device that can realize optical zoom, for example, a camera or a video camera. The optical zoom camera module A group can also be a component in an electronic device, for example, a camera component in a mobile phone, etc. The optical zoom camera module can include a cavity 10, a light entrance hole 11 arranged on the cavity 10, and a light incident lens group 20, a zoom lens group 40, and an imaging lens group located in the cavity 10. 30 and photosensitive element 50. in:

[0034] The shape and structure of the cavity 10 can be adjusted according to the actual situation, and it can be a regular-shaped structure, such as a rectangular parallelepiped, a pentagonal prism or a hexagonal prism, etc., or an irregular-shaped structure. The length of each side of the cavity 10 and the height of the cavity 1...

Embodiment 2

[0045] image 3 Another optical zoom camera module provided by the embodiment of the present application. The optical zoom camera module includes Figure 1 ~ Figure 2 All the functional units of the optical zoom camera module are shown, and on the basis of them, they have been improved, and the improvements are as follows:

[0046] Currently, terminal technologies are developing rapidly, especially mobile terminals (such as mobile phones). The development of mobile terminals provides convenience for people's life, and people's life is increasingly inseparable from mobile terminals. With the continuous development of mobile terminals, people have higher and higher requirements for mobile terminals, such as large screens, better grip, thin and light, better performance, clear pictures, and zoom cameras. Among them, people have higher and higher requirements for camera functions of mobile terminals, such as high-power optical zoom and high-resolution photos. In order to meet ...

Embodiment 3

[0071] The above is the optical zoom camera module provided by the embodiment of the present application. Based on the same idea, the embodiment of the present application also provides a mobile terminal. Wherein, the mobile terminal may be a mobile phone or a tablet computer or the like.

[0072] The mobile terminal includes a body and an optical zoom camera module 610 installed in the body as described in Embodiment 1 or Embodiment 2.

[0073] Such as Figure 6 As shown, the main body is provided with a main board 620, and the main board 620 also includes other functional devices of the mobile terminal, such as an earphone jack, a microphone, a signal processing device, and the like. The optical zoom camera module 610 is located on the main board 620, and the optical zoom camera module 610 is the camera module described in the above-mentioned embodiments.

[0074] An embodiment of the present application provides a mobile terminal. The mobile terminal includes a body and a...

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Abstract

The embodiment of the invention discloses an optical zoom camera module and a mobile terminal. The optical zoom camera module comprises a cavity, a light inlet, a light inlet lens set, a zoom lens set, an imaging lens set and photosensitive components; the light inlet is arranged on the cavity; the light inlet lens set, the zoom lens set, the imaging lens set and the photosensitive components are positioned in the cavity; the zoom lens set comprises multiple light turning lenses; after the incidence direction of light is changed through the multiple light turning lenses, light reaches a corresponding photosensitive component; light enters from the light inlet; after the incidence direction of light is changed through the light inlet lens set, light propagates in the cavity; after being imaged and zoomed through the imaging lens set and the zoom lens set respectively, light reaches the photosensitive component; and the section of the cavity, where a light path in the cavity is, is a polygon. By means of the embodiment of the invention, due to the zoom lens set, the multiple light turning lenses included in the zoom lens set, the polygonal shape of the section, where the light path in the cavity is, and the like, multifold or high-fold optical zoom can be realized; and furthermore, the thickness of the camera module can be kept same or the thickness of the camera module can be relatively small.

Description

technical field [0001] The present application relates to the technical field of optical zoom, in particular to an optical zoom camera module and a mobile terminal. Background technique [0002] Terminal technologies are developing rapidly, especially mobile terminals (such as mobile phones). The development of mobile terminals provides convenience for people's life, such as taking pictures or making video calls, and in this way, the camera module in the mobile terminal has become one of the focuses of people's attention. With the continuous development of terminal technology, people have higher and higher requirements for camera functions of mobile terminals, such as high-power optical zoom and high-resolution photos. In order to meet people's requirements, more and more mobile terminal manufacturers or developers are devoting themselves to the research of the optical zoom of the camera. [0003] Currently, due to size limitations of mobile terminals such as mobile phones...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225H04N5/232G03B17/17G03B13/32G02B7/04G02B17/08G03B30/00
CPCG02B7/04G02B17/08G03B13/32G03B17/17H04N23/55H04N23/54H04N23/67
Inventor 孙权
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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