CN207586520U

CN207586520U - Move DV optical lens

Info

Publication number: CN207586520U
Application number: CN201721881685.0U
Authority: CN
Inventors: 陆战军
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-28
Filing date: 2017-12-28
Publication date: 2018-07-06
Anticipated expiration: 2027-12-28

Abstract

The utility model is related to a kind of movement DV optical lens, the movement DV optical lens sets gradually the first spherical convex lens, the second spherical convex lens, third spherical surface concavees lens, the 4th spherical surface concavees lens, the 5th spherical convex lens and the 6th spherical convex lens from outside to inside, first spherical convex lens, second spherical convex lens, the third spherical surface concavees lens, the 4th spherical surface concavees lens, the 5th spherical convex lens and the 6th spherical convex lens center be located on same level straight line；The outer diameter of first spherical convex lens is 15.5mm, the outer diameter of second spherical convex lens and the third spherical surface concavees lens is 8mm, the 4th spherical surface concavees lens are linked together with the 5th spherical convex lens by glue, and the 6th spherical convex lens are abutted against with second spherical convex lens.The structure for moving DV optical lens is simple, imaging pixel is high.

Description

Move DV optical lens

Technical field

The utility model is related to a kind of optical lens more particularly to a kind of movement DV optical lens.

Background technology

At present, photographic device, such as hand communication system, digital camera, digital camera or motion photography machine, mainly With reference to camera lens module and Image Sensor, to converging beam and the electronic signal of image is converted into, in order to subsequent Storage, processing and transmission.

Motion photography machine has the tendency that increasingly flourishing in recent years, in addition user shoots with video-corder shadow for extreme sport Can be higher and higher, to meet the camera lens of such demand, having high pixel is necessary.

It is therefore desirable to design a kind of movement DV optical lens, to overcome the above problem.

Utility model content

The purpose of the utility model is to overcome the defect of the prior art, provide it is a kind of it is simple in structure, imaging pixel is high Movement DV optical lens.

The utility model is realized in this way：

The utility model provides a kind of movement DV optical lens, and the movement DV optical lens sets gradually the from outside to inside One spherical convex lens, the second spherical convex lens, third spherical surface concavees lens, the 4th spherical surface concavees lens, the 5th spherical convex lens and 6th spherical convex lens, it is first spherical convex lens, second spherical convex lens, the third spherical surface concavees lens, described The center of 4th spherical surface concavees lens, the 5th spherical convex lens and the 6th spherical convex lens is located at same level straight line On；

Wherein, the outer diameter of first spherical convex lens is 15.5mm, second spherical convex lens and the third ball The outer diameter of face concavees lens is 8mm, and the 4th spherical surface concavees lens are connected to one with the 5th spherical convex lens by glue It rises, the 6th spherical convex lens are abutted against with second spherical convex lens.

Further, end lenses are additionally provided on the inside of the movement DV optical lens.

Further, the first spacer ring between the side of first spherical convex lens and second spherical convex lens.

Further, it is provided with the second spacer ring between the third spherical surface concavees lens and the 4th spherical surface concavees lens.

Further, third spacer ring is provided on the outside of the 5th spherical convex lens, described in the third spacer ring abuts 6th spherical convex lens.

The utility model has the advantages that：

The first spherical convex lens imaging surface is big, and imaging effect is good；Third spherical surface concavees lens control for image deformation, Effectively imaging will not generate distortion；The 4th spherical surface concavees lens are glued with the 5th spherical convex lens so that whole imaging Pixel is promoted, and can reach 1080P imaging pixels, picture is clear.The structure for moving DV optical lens is simple, imaging pixel It is high.

Description of the drawings

It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is the structure diagram of movement DV optical lens that the utility model embodiment provides；

Fig. 2 is the optical schematic diagram of movement DV optical lens that the utility model embodiment provides.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are in the premise for not making creative work Lower obtained all other embodiment, shall fall within the protection scope of the present invention.

Such as Fig. 1 and Fig. 2, the utility model embodiment provides a kind of movement DV optical lens, the movement DV optical lens It is recessed that the first spherical convex lens 1, the second spherical convex lens 2, third spherical surface concavees lens 3, the 4th spherical surface are set gradually from outside to inside Mirror 4, the 5th spherical convex lens 5 and the 6th spherical convex lens 6, first spherical convex lens 1, second spherical convex lens 2nd, the third spherical surface concavees lens 3, the 4th spherical surface concavees lens 4, the 5th spherical convex lens 5 and the 6th spherical surface The center of convex lens 6 is located on same level straight line.

Such as Fig. 1 and Fig. 2, wherein, the outer diameter of first spherical convex lens 1 is 15.5mm, and imaging surface is big, imaging effect It is good.

Such as Fig. 1 and Fig. 2, the outer diameter of second spherical convex lens 2 and the third spherical surface concavees lens 3 is 8mm.It is described The outer diameter of second spherical convex lens 2 is 8mm, and focal length is write for imaging；The outer diameter of the third spherical surface concavees lens 3 is 8mm, is used for Image deformation controls, and effectively imaging will not generate distortion.

Such as Fig. 1 and Fig. 2, the 4th spherical surface concavees lens 4 are connected to one with the 5th spherical convex lens 5 by glue It rises, the 6th spherical convex lens 6 are abutted against with second spherical convex lens 2.The outside of 5th spherical convex lens 5 is set Third spacer ring 9 is equipped with, the third spacer ring 9 abuts the 6th spherical convex lens 6.The movement DV optical lens passes through above-mentioned Structure may be such that whole imaging pixel is promoted, can reach 1080P imaging pixels, picture is clear.

Such as Fig. 1 and Fig. 2, described move is additionally provided with end lenses 10 on the inside of DV optical lens, is planar lens.

Such as Fig. 1 and Fig. 2, further, the sides of first spherical convex lens 1 and second spherical convex lens 2 it Between the first spacer ring 7；The second spacer ring 8 is provided between the third spherical surface concavees lens 3 and the 4th spherical surface concavees lens 4.

In conclusion 1 imaging surface of the first spherical convex lens is big, imaging effect is good；Third spherical surface concavees lens 3 be used for into Image distortion controls, and effectively imaging will not generate distortion；The 4th spherical surface concavees lens 4 and the 5th spherical convex lens 5 are glued, So that whole imaging pixel is promoted, 1080P imaging pixels are can reach, picture is clear.The structure letter of the movement DV optical lens Single, imaging pixel height.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection domain within.

Claims

1. a kind of movement DV optical lens, which is characterized in that the movement DV optical lens sets gradually the first ball from outside to inside Face convex lens, the second spherical convex lens, third spherical surface concavees lens, the 4th spherical surface concavees lens, the 5th spherical convex lens and the 6th Spherical convex lens, first spherical convex lens, second spherical convex lens, the third spherical surface concavees lens, the described 4th The center of spherical surface concavees lens, the 5th spherical convex lens and the 6th spherical convex lens is located on same level straight line；

Wherein, the outer diameter of first spherical convex lens is 15.5mm, and second spherical convex lens and the third spherical surface are recessed The outer diameter of lens is 8mm, and the 4th spherical surface concavees lens are linked together with the 5th spherical convex lens by glue, institute The 6th spherical convex lens are stated to abut against with second spherical convex lens.

2. movement DV optical lens as described in claim 1, it is characterised in that：The inside of the movement DV optical lens is also set It is equipped with end lenses.

3. movement DV optical lens as described in claim 1, it is characterised in that：First spherical convex lens and described second First spacer ring between the side of spherical convex lens.

4. movement DV optical lens as described in claim 1, it is characterised in that：The third spherical surface concavees lens and the described 4th The second spacer ring is provided between spherical surface concavees lens.

5. movement DV optical lens as described in claim 1, it is characterised in that：The outside setting of 5th spherical convex lens There is third spacer ring, the third spacer ring abuts the 6th spherical convex lens.