Focusing lens for intelligent terminal camera, camera module and intelligent terminal

A camera module and smart terminal technology, applied in the field of cameras, can solve problems such as high camera height, shaking during focusing, and long focusing time

Inactive Publication Date: 2020-03-27
XIAN WINGTECH ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The coil layout of this scheme is on the periphery of the lens, resulting in a large camera, and the up and down movement of the camera lens when focusing, re

Method used

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  • Focusing lens for intelligent terminal camera, camera module and intelligent terminal
  • Focusing lens for intelligent terminal camera, camera module and intelligent terminal
  • Focusing lens for intelligent terminal camera, camera module and intelligent terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The present invention proposes a focusing lens for a smart terminal camera.

[0035] In the embodiment of the present invention, such as Figure 1-3 As shown, the focusing lens 001 for the smart terminal camera 003 includes: a main frame 106, a lower pole piece 105, a semi-solid material lens 103, an upper pole piece 102, a first wire 104-1, and a second wire 104-2 ; Wherein, the lower pole piece 105 is arranged in the main frame 106, the lower pole piece 105 is provided with an accommodation space 105-1, and the semi-solid material lens 103 is arranged in the accommodation space 105-1, The upper pole piece 102 is opposite to the lower pole piece 105, and the first wire 104-1 and the second wire 104-2 are respectively electrically connected to the upper pole piece 102 and the lower pole piece 105 for applying voltage, the lower pole piece 105 and the upper pole piece 102 deform under the voltage difference and drive the semi-solid material lens 103 to deform.

[0036]...

Embodiment 2

[0044] The present invention also proposes a camera module 1 for an intelligent terminal.

[0045] In this example, if Figure 4-5 As shown, the camera module 1 for the smart terminal includes: a frame body 002, a camera 003, and a focusing lens 001 for the smart terminal camera 003 in the first embodiment described above, and the focusing lens 001 is mounted on the frame body 002 On the camera 003, the camera 003 is electrically connected to the focusing lens 001.

[0046] The frame body 002 is fixedly arranged on the camera 003, the focusing lens 001 is fixedly arranged on the frame body 002, the focusing lens 001 is arranged on the frame body 002 for installing and setting the focusing lens 001, and the camera 003 and The focusing lens 001 is arranged correspondingly, so that the light path is transmitted to the camera 003 after passing through the focusing lens 001, and the image acquisition effect of the camera 003 can be improved. The camera 003 is electrically connect...

Embodiment 3

[0061] The invention also provides an intelligent terminal.

[0062] In this example, if Figure 8-9 As shown, the smart terminal includes: a casing 3 and the camera module 1 for the smart terminal as described in the second embodiment above, the camera module 1 is arranged in the casing 3, and the camera module 1 is provided with a TP sheet 5, and the TP sheet 5 is pasted on the housing 3 through a back glue 6, and a conductive layer 2 is pasted on the side of the camera module 1, and the conductive layer 2 and the housing The body 3 is connected.

[0063] By arranging the camera module 1 in the housing 3, the camera module 1 has a good fixing effect, and at the same time, the housing 3 can also protect the camera module 1, preventing the camera module 1 from being exposed to the housing as a whole. 3 External, good dustproof effect and high safety.

[0064] By arranging the TP sheet 5 on the camera module 1 and pasting the TP sheet 5 on the casing 3 through a back glue 6 ...

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Abstract

The invention discloses a focusing lens for an intelligent terminal camera, a camera module and an intelligent terminal. The focusing lens comprises a main frame, a lower pole piece, a semi-solid material lens, an upper pole piece, a first wire and a second wire, wherein the lower pole piece is arranged in the main frame; the lower pole piece is provided with an accommodating space; the semi-solidmaterial lens is arranged in the containing space, the upper pole piece and the lower pole piece are oppositely arranged, the first wire and the second wire are electrically connected with the upperpole piece and the lower pole piece respectively and used for applying voltage, and the lower pole piece and the upper pole piece deform under the voltage difference and drive the semi-solid materiallens to deform. By changing the voltage through the focusing lens, the curvature of the semi-solid glass silica gel can be changed, and meanwhile, the transmission and refraction of a light path are changed, so that the focusing effect is achieved.

Description

technical field [0001] The present invention relates to the technical field of cameras, in particular to a focusing lens for cameras of smart terminals, a camera module and smart terminals. Background technique [0002] At present, smart terminal cameras, especially auto-focus cameras, are mostly motor solutions, which require magnets and coils inside, and the coils are energized to control the position of the lens to achieve focusing. In this solution, the coil is arranged on the periphery of the lens, resulting in a large camera. The up and down movement of the camera lens during focusing results in a high height of the camera. Moreover, the up and down movement of the lens is effective, takes a long time to focus, and causes flickering during the focusing process. Contents of the invention [0003] The main purpose of the present invention is to provide a focusing lens, a camera module and a smart terminal for a smart terminal camera, aiming to provide a focusing lens w...

Claims

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Application Information

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IPC IPC(8): H04N5/225
CPCH04N23/51H04N23/50H04N23/57
Inventor 刘伟毛盼盼
Owner XIAN WINGTECH ELECTRONICS TECH CO LTD
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