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Mobile phone lens telescoping control device and control method

A telescopic control and lens technology, which is applied to the focusing device of the camera, the focusing device of the projector, the projection device, etc., can solve the problems of unsatisfactory shooting effect, inability to adjust the focus distance and shooting distance, and achieve simple structure and optimized shooting. effect, stable positioning effect

Pending Publication Date: 2018-06-01
广东猎奇高科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional mobile phone lenses cannot adjust the focal length and camera distance, and the shooting effect is not satisfactory

Method used

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  • Mobile phone lens telescoping control device and control method
  • Mobile phone lens telescoping control device and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements.

[0016] Please refer to Figure 1-2 , the telescopic control device of the lens of the mobile phone includes a front telescopic lens 1, a middle telescopic lens 2 and a lens barrel 3.

[0017] The front telescoping lens 1 includes a front lens barrel 11 and a front lens 12 disposed in the front lens barrel 11 , and the rear periphery of the front lens barrel 11 expands outwards to form a front stop platform 1 111 . The telescopic lens 2 in the middle comprises a middle lens barrel 21 and a middle lens 22 arranged in the middle lens barrel 21. The middle lens barrel 21 expands outwards at the front portion of the lens installation channel to form a limiting groove 1 211, and the front stop platform 1 111 is limited to In the limit groove one 211, the front end of the middle lens barrel 21 inside the limit groove one 211 is...

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PUM

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Abstract

The invention discloses a mobile phone lens telescoping control device comprising a lens barrel, a front telescoping lens and an intermediate telescoping lens; the front telescoping lens comprises a front lens barrel and a front lens, wherein the rear portion periphery of the front lens barrel expands outwards to form a front stop platform 1; the intermediate telescoping lens comprises an intermediate lens barrel and an intermediate lens, the intermediate lens barrel is provided with a limit slot 1, a front stop platform 2 and a rear stop platform 1 are formed in front end and rear end of thelimit slot 1 in the intermediate lens barrel, and the rear portion periphery of the intermediate lens barrel expands outwards to form a rear stop platform 2; a limit slot 2 is arranged in the lens barrel, and a front stop platform 3 and a rear stop platform 3 are formed in front end and rear end of the limit slot 2 in the lens barrel; the rear end of the front telescoping lens is connected with arack; the rear end of the rack penetrates the rear stop platform1 and the rear stop platform3 in order and extends outside the lens barrel rear end, and is linked to a miniature motor. The invention also discloses a control method; the mobile phone lens telescoping control device and control method can adjust the shooting distance of the mobile phone lens, thus optimizing the shooting effect.

Description

technical field [0001] The invention relates to the technical field of mobile phone lenses, in particular to a telescopic control device for a mobile phone lens and a control method thereof. Background technique [0002] A lens is usually installed on a mobile phone for taking pictures. Traditional mobile phone lenses cannot adjust the focal length and camera distance, and the shooting effect is difficult to be satisfactory. Contents of the invention [0003] The first object of the present invention is to provide a telescopic control device for a mobile phone lens, which can automatically control the telescopic expansion of the mobile phone lens, adjust the photographing distance of the mobile phone lens, and optimize the photographing effect. [0004] The second object of the present invention is to provide a control method that can automatically control the expansion and contraction of the mobile phone lens, adjust the photographing distance of the mobile phone lens, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B7/04G03B13/34G03B17/04G03B30/00
CPCG02B7/04G03B13/34
Inventor 楚双印
Owner 广东猎奇高科技有限公司