CN207965300U

CN207965300U - Camera lens module

Info

Publication number: CN207965300U
Application number: CN201820249268.2U
Authority: CN
Inventors: 韦传冬
Original assignee: AAC Technologies Pte Ltd
Current assignee: AAC Technologies Pte Ltd
Priority date: 2018-02-09
Filing date: 2018-02-09
Publication date: 2018-10-12
Anticipated expiration: 2028-02-09

Abstract

The utility model provides a kind of camera lens module, including camera lens, the camera lens includes lens barrel and the lens group that is contained in the lens barrel, the lens barrel includes the barrel with receiving space, set on the barrel close to the light hole of object side one end and positioned at annular end face of the barrel far from described light hole one end, the lens barrel further includes that inner surface, the outer surface being oppositely arranged with the inner surface and being recessed from the annular end face to light hole direction to be formed and through multiple gap slots of the inner surface and the outer surface.Compared with the relevant technologies, the camera lens module connection of the utility model is flexible, and can reduce the stray light of straight wall generation.

Description

Camera lens module

【Technical field】

The utility model is related to technical field of imaging more particularly to a kind of camera lens modules.

【Background technology】

To adapt to miniaturization, the multifunction development of various information communication devices, the camera lens mould used in such equipment Group is and compacter with the cooperation of camera lens module periphery other elements in requisition for more tending to minimize, especially With the lightening growth requirement of mobile phone, wherein used camera lens module, does not require nothing more than miniaturization, more requires image quality And close structure etc..

In the related technology, camera lens module includes lens barrel and lens group, and the lens barrel includes the first barrel and the second barrel, the Two barrels are mostly circular ring type close to image side one end and other component cooperation position, and straight wall easy tos produce stray light, is unfavorable for mirror The promotion of head mould group image quality.

Therefore, it is necessary to provide a kind of new camera lens module to solve the above technical problems.

【Utility model content】

The purpose of this utility model is to provide one kind capable of reducing stray light, and the flexible camera lens module of connection type.

In order to achieve the above object, the utility model provides a kind of camera lens module, including camera lens, and the camera lens includes mirror Cylinder and the lens group being contained in the lens barrel, the lens barrel include the barrel with receiving space, are leaned on set on the barrel The light hole of nearly object side one end and positioned at annular end face of the barrel far from described light hole one end, the lens barrel further includes Inner surface, the outer surface being oppositely arranged with the inner surface and from the annular end face to light hole direction concave shape At and through the inner surface and the outer surface multiple gap slots.

Preferably, the annular end face is in circular ring shape.

Preferably, the quantity of the gap slot is odd number, circumference of the gap slot described in odd number along the annular end face Direction spaced set.

Preferably, the gap slot quantity is even number, center of the gap slot about the annular end face described in even number Line is symmetrical arranged.

Preferably, circumferencial direction spaced set of the gap slot described in even number along the annular end face.

Preferably, the lens barrel is equipped with from the outer surface to the inner surface in one end of the light hole and is recessed Four recessed portions formed, circumferencial direction spaced set of four recessed portions along the lens barrel.

Preferably, the outer surface of the lens barrel is equipped with helicitic texture.

Compared with the relevant technologies, the camera lens module of the utility model is used is arranged multiple notches in the image side of barrel, passes through Adjust camera lens and other component using the depth of notch assembles position relationship, to reduce the stray light of straight wall generation, together When can according to different demands be arranged notch quantity, reach better effect；By adjusting the size of notch, camera lens can be made It can be matched from different components, structure is closer.

【Description of the drawings】

It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings Other attached drawings are obtained, wherein：

Fig. 1 is the first view stereo figure of the utility model camera lens module；

Fig. 2 is the second view stereo figure of the utility model camera lens module；

Fig. 3 is the sectional view along line A-A in Fig. 1；

Fig. 4 is one example structure schematic diagram of gap slot of the utility model camera lens module；

Fig. 5 is another implementation structural schematic diagram of gap slot of the utility model camera lens module；

Fig. 6 is the recessed portion structural schematic diagram of the utility model camera lens module.

【Specific implementation mode】

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The all other embodiment obtained, shall fall within the protection scope of the present invention.

It is the first view stereo figure of the utility model camera lens module please refer to Fig. 1, Fig. 2 and Fig. 3, Fig. 1, Fig. 2 is Second view stereo figure of the utility model camera lens module, Fig. 3 are the sectional view along line A-A of the utility model camera lens module. The camera lens module 100 includes camera lens 1.The camera lens 1 includes lens barrel 11 and the lens group 12 being contained in the lens barrel.

The lens barrel 11 includes the barrel 110 with receiving space, the thang-kng set on the barrel 110 close to object side one end Hole 111 and positioned at annular end face 112 of the barrel 110 far from 111 one end of the light hole.The lens barrel 11 further includes interior Side surface 1101, the outer surface 1102 being oppositely arranged with the inner surface 1101 and from the annular end face 112 to institute 111 direction of light hole is stated to be recessed to be formed and through multiple gap slots of the inner surface 1101 and the outer surface 1102 1121, the annular end face 112 is in circular ring shape.

Referring to Fig. 4,1121 quantity of the gap slot is even number, gap slot 1121 is about the annular described in even number The center line symmetrical setting of end face 112, gap slot 112 described in even number are equidistantly set along the circumferencial direction of the annular end face It sets.In one embodiment of camera lens module 100 described in the utility model, the quantity of the gap slot 1121 is four, described in four Gap slot 1121 along the annular end face 112 center line symmetrical setting, and between circumferencial direction of the annular end face 112 etc. Away from setting.

The quantity of gap slot 1121 described in Fig. 5 is please referred to as odd number, gap slot 1121 is along the annular described in odd number The circumferencial direction spaced set of end face 112.In another embodiment of camera lens module 100 described in the utility model, the notch The quantity of slot 1121 is five, circumferencial direction spaced set of five gap slots 1121 along the annular end face 112.

The gap slot 1121 can be arranged in gap slot 1121 described in the utility model according to different actual demands Quantity, the gap slot 1121 be set to image side one end, be used for and other component coordinate, it is preferred that can coordinate with bearing seat, Can also with vibrating motor coordinate etc., can according to from different components cooperation come be arranged the gap slot 1121 depth and Size.

Referring to Fig. 6, the lens barrel 11 is equipped in one end of the light hole 111 from the outer surface 1102 to described Four recessed portions 113 that the recess of inner surface 1101 is formed, circumferencial direction etc. of four recessed portions 113 along the lens barrel 11 Spacing is arranged.

The outer surface 1102 of the lens barrel 11 is equipped with helicitic texture 11021.The helicitic texture 11021 is used for Mode is connected through a screw thread with other component to be fixedly connected.By be arranged the gap slot 1121 and with the screw thread knot Structure 11021 matches so that the camera lens 1 can utilize the depth that the gap slot 1121 is arranged when coordinating with other component Assemble position relationship of the camera lens 1 with other component is adjusted with size, while being coordinated with the group of other component by changing Relationship is set to adjust the stray light of straight wall generation, influence of the less stray light to the image quality of the camera lens 1.

Above-described is only the embodiment of the utility model, it should be noted here that for the ordinary skill of this field For personnel, without departing from the concept of the present invention, improvement can also be made, but these belong to this practicality Novel protection domain.

Claims

1. a kind of camera lens module, including camera lens, the camera lens includes lens barrel and the lens group that is contained in the lens barrel, special Sign is：The lens barrel includes the barrel with receiving space, the light hole set on the barrel close to object side one end and position In annular end face of the barrel far from described light hole one end, the lens barrel further includes inner surface and the inner surface The outer surface that is oppositely arranged and being recessed from the annular end face to light hole direction to be formed and through the inner surface and Multiple gap slots of the outer surface.

2. camera lens module according to claim 1, it is characterised in that：The annular end face is in circular ring shape.

3. camera lens module according to claim 2, it is characterised in that：The quantity of the gap slot is odd number, odd number Circumferencial direction spaced set of the gap slot along the annular end face.

4. camera lens module according to claim 2, it is characterised in that：The gap slot quantity is even number, even number institute State center line symmetrical setting of the gap slot about the annular end face.

5. camera lens module according to claim 4, it is characterised in that：Gap slot described in even number is along the annular end face Circumferencial direction spaced set.

6. camera lens module according to claim 1, it is characterised in that：The lens barrel is equipped with certainly in one end of the light hole The outer surface is recessed four recessed portions to be formed to the inner surface, circumference of four recessed portions along the lens barrel Direction spaced set.

7. camera lens module according to claim 1, it is characterised in that：The outer surface of the lens barrel is equipped with screw thread knot Structure.