CN206339746U

CN206339746U - Camera lens module

Info

Publication number: CN206339746U
Application number: CN201621353306.6U
Authority: CN
Inventors: 韦传冬
Original assignee: AAC Technologies Pte Ltd
Current assignee: AAC Technologies Pte Ltd
Priority date: 2016-12-10
Filing date: 2016-12-10
Publication date: 2017-07-18
Anticipated expiration: 2026-12-10
Also published as: JP2018097336A

Abstract

The utility model discloses a kind of camera lens module.The camera lens module includes lens barrel, the lens barrel assembles the shell to form receiving space and light hole including at least two, the shell includes outer surface, section, inclined-plane and top surface, the boss and groove matched is respectively equipped with the section of shell described in adjacent two, the groove runs through the top surface, and shell described in adjacent two is pasted by glue to be fixed.The camera lens module that the utility model is provided makes eyeglass assembling mode more flexible, meanwhile, it is easy to carry out delustring processing to lens barrel inwall, so as to be conducive to eliminating veiling glare.

Description

Camera lens module

【Technical field】

The utility model is related to camera lens module, and in particular to a kind of camera lens module with novel lens tube structure.

【Background technology】

With continuing to develop for science and technology, electronic equipment constantly develops towards intelligent direction, in addition to digital camera, just Take formula electronic equipment and camera lens module is also provided with such as panel computer, mobile phone.In order to meet the use needs of people, to mirror The quality of image for the object that head mould group is shot it is also proposed higher requirement.However, the influence quality for the object shot exists It is largely relevant with the spurious rays that reflection is produced.

Camera lens module in correlation technique includes the lens barrel with receiving space, the imaging being contained in the receiving space Unit, the imaging unit includes multiple eyeglasses.Camera lens module in correlation technique is by mirror in assembling by press mode Piece loads lens barrel, and not only lens barrel mould structure is single, and eyeglass assembling mode is single.In addition, the lens barrel in correlation technique is not Only it is unfavorable for carrying out delustring processing to its inwall, and because the withdrawing pattern direction of traditional integral type lens barrel is parallel with optical axis, pulls out Easily inwall is pulled during mould.

Therefore, it is necessary to provide a kind of new camera lens module.

【Utility model content】

The purpose of this utility model be provide that a kind of lens barrel mould structure is various, eyeglass assembling mode flexibly, be easy to pair Lens barrel inwall carries out the camera lens module of delustring processing.

The technical solution of the utility model is as follows：A kind of camera lens module includes with receiving space and defines shape around optical axis Into the lens barrel and the lens set that is contained in the lens barrel of light hole, the lens barrel assembles to form the collecting including at least two Space and the shell of the light hole, the shell include the outer surface extended along thing side to image side direction and adjacent described outer Shell phase with reference to section, connect the inclined-plane of the outer surface and the section and connect the outer surface and the section and close The boss and groove matched is respectively equipped with the top surface of thing side, the section of shell described in adjacent two, the groove runs through The top surface, shell described in adjacent two is pasted by glue to be fixed.

It is preferred that, the two adjacent inclined-plane formation dispensing grooves, described glue groove is pasted by glue fixes.

It is preferred that, the boss includes setting end face with the section parallel interval, is connected the end face and the section And the side vertical with the end face with the section and the stopper slot parallel with optical axis from side-facing depressions formation, it is described Groove includes two parallel intervals and set and the side wall perpendicular to the section and from projected side wall formation described in two and along described The location division of optical axis direction extension, the location division is embedded in the stopper slot.

It is preferred that, the location division is not less than the boss along along the optical axis direction along the size on the optical axis direction Size.

It is preferred that, the end face is in track type.

It is preferred that, the inclined-plane is plane or curved surface.

It is preferred that, the section is structure as a whole with the boss being provided thereon.

It is preferred that, the section and the boss being provided thereon are Split type structure.

It is preferred that, the quantity of the shell is two, and the lens barrel is divided into by the section that shell described in two is combined Symmetrical two parts.

Compared with correlation technique, the camera lens module that the utility model is provided has the advantages that：By the way that lens barrel is set Be set to be assembled by least two shells and form, and the shell include extend along thing side to image side direction outer surface, with it is adjacent Section, the inclined-plane of the connection outer surface and the section and the connection outer surface and the section that the shell is combined And the boss and groove matched is respectively equipped with the top surface of thing side, the section of shell described in adjacent two, it is described recessed Groove runs through the top surface, and shell described in adjacent two is pasted by glue to be fixed, and not only solves that lens barrel mould structure is single to ask Topic, and eyeglass assembling mode and mold design are more flexible, are more beneficial for carrying out delustring processing to lens barrel inwall, meanwhile, by It is vertical with optical axis in the withdrawing pattern direction of Split type structure, so as to avoid because traditional integral type lens barrel is because of withdrawing pattern direction and optical axis It is parallel cause withdrawing pattern when easily the problem of pull inwall.

【Brief description of the drawings】

The top view for the preferred embodiment of camera lens module one that Fig. 1 provides for the utility model；

Fig. 2 is the sectional view of camera lens module shown in Fig. 1；

Fig. 3 is the structural representation of the first housing in camera lens module shown in Fig. 1；

Fig. 4 is the structural representation of the second housing in camera lens module shown in Fig. 1.

【Embodiment】

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1 is referred to Fig. 4, the camera lens module 100 includes with receiving space 1A and defines to be formed around optical axis 1B Light hole 1C lens barrel 1 and the lens set 3 being contained in the lens barrel 1.

The lens barrel 1 assembles the shell to form the receiving space 1A and the light hole 1C including at least two, described Shell includes the outer surface extended along thing side to image side direction, the section being combined with the adjacent shell, the connection appearance Face and the inclined-plane and the connection outer surface of the section and the section and the top surface of close thing side.In the present embodiment, it is excellent Choosing, the quantity of the shell is two, respectively the first shell 11 and second housing 12, first shell 11 and described the The lens barrel 1 is divided into symmetrical two parts by the section that two shells 12 are combined.Wherein, the appearance of first shell 11 Face, section, inclined-plane and top surface are respectively the first outer surface 111, the first section 113, the first inclined-plane 114 and the first top surface 115；Institute Outer surface, section, inclined-plane and the top surface for stating second housing 12 are respectively the second outer surface 121, the second section 123, the second inclined-plane 124 and second top surface 125.

First outer surface 111 and second outer surface 121 are arc surface, first inclined-plane 114 and described After second inclined-plane 124 can be plane or curved surface, and first shell 11 and the second housing 12 are assembled, described first Outer surface 111 and second outer surface 121 form the cylindrical outer surface of the lens barrel 1, first inclined-plane 114 and described Two inclined-planes 124 formation point glue groove 1D, first top surface 115 and second top surface 125 form the ring-type top of the lens barrel 1 Face.First shell 11 and the second housing 12 are pasted by glue to be fixed, wherein, described glue groove 1D be used for dispensing with It is fixedly connected first shell 11 and the second housing 12.In the present embodiment, first inclined-plane 114 and described second Inclined-plane 124 is plane.In other embodiments, can also on section, boss and groove cementing with fixed adjacent two Individual shell.

The boss 117 and groove 119 matched is respectively equipped with first section 113 and second section 123. As shown in the figure in embodiment, first section 113 is provided with the boss 117, and second section 123 is provided with described recessed Groove 119, and the groove 119 runs through second top surface 125, when assembling, the boss 117 is inserted along the optical axis 1B directions The groove 119.

The boss 117 is fixedly connected first shell 11 and the second housing with the groove 119 for cooperation 12.But the present embodiment is not specifically limited to the quantity of the boss 117 and the groove 119.

The boss 117 and first section 113 can be Split type structure, or integrative-structure.

The boss 117 include with the parallel interval of the first section 113 set end face 1171, be connected the end face 1171 with first section 113 and the side 1173 vertical with the end face 1171 with first section 113 and described in The stopper slot 1175 parallel with optical axis 1B that 1173 depressions are formed sideways.It is preferred that, the end face 1171 is in track type.

The groove 119 is including two parallel intervals settings and the side wall 1191 perpendicular to second section 123 and certainly The location division 1193 that side wall 1191 described in two is convexed to form and extended along the optical axis 1B directions, the location division 1193 is embedded at In the stopper slot 1175, the location division 1193 is not less than the boss 117 along institute along the size on the optical axis 1B directions State the size on optical axis 1B directions.In the present embodiment, the location division 1193 is more than along the size on the optical axis 1B directions The boss 117 is along the size on the optical axis 1B directions.

It is appreciated that in the present embodiment, stopper slot can also be arranged to the side wall 1191 as described in two it is recessed formed, will Location division is arranged to be convexed to form by the side 1173；In other embodiments, boss and groove are not limited to described convex The structure of platform 117 and the groove 119, other can make it that boss and groove that boss inserts groove along optical axis direction can also.

First shell 11 and the second housing 12 also include extending the first inner surface along thing side to image side direction 13 and the second inner surface 15 for extending from periphery of first inner surface 13 close to thing side towards the optical axis 1B, described first Inner surface 13 and second inner surface 15 are the inner surface handled by delustring.

First inner surface 13 includes multiple arc surfaces 131 being distributed in ladder, and close to the arc surface of thing side 131 radius is less than the radius of the arc surface 131 close to image side.

The corresponding arc surface 131 of first shell 11 and the second housing 12 assembles to form the face of cylinder.

The beneficial effect of camera lens module that the utility model is provided is：By the way that lens barrel is arranged to by least two shells Assemble and form, and the shell include extend along thing side to image side direction outer surface, with cuing open that the adjacent shell is combined Face, the inclined-plane of the connection outer surface and the section and the top surface for connecting the outer surface and the section and close thing side, The boss and groove matched is respectively equipped with the section of shell described in adjacent two, the groove runs through the institute being correspondingly arranged Top surface is stated, the inclined-plane of shell described in adjacent two assembles to form a glue groove, when assembling, the boss is inserted along the optical axis direction Enter the groove, not only solve the problem of lens barrel mould structure is single, and eyeglass assembling mode and mold design are cleverer It is living, it is more beneficial for carrying out delustring processing to lens barrel inwall, simultaneously as the withdrawing pattern direction of Split type structure is vertical with optical axis, so that Avoid due to the problem of traditional integral type lens barrel easily pulls inwall when the withdrawing pattern caused by withdrawing pattern direction is parallel with optical axis.

Above-described is only embodiment of the present utility model, it should be noted here that for the ordinary skill of this area For personnel, on the premise of the utility model creation design is not departed from, improvement can also be made, but these belong to this practicality New protection domain.

Claims

1. a kind of camera lens module, including define to form the lens barrel of light hole and be contained in described with receiving space and around optical axis Lens set in lens barrel, it is characterised in that：The lens barrel assembles to form the receiving space and the thang-kng including at least two The shell in hole, the shell include extend along thing side to image side direction outer surface, be combined with the adjacent shell section, Connect the outer surface and the inclined-plane and the connection outer surface of the section and the section and close to the top surface of thing side, it is adjacent The boss and groove matched is respectively equipped with the section of shell described in two, the groove runs through the top surface, adjacent two The shell is pasted by glue to be fixed.

2. camera lens module according to claim 1, it is characterised in that：The two adjacent inclined-plane formation dispensing grooves, the point Glue groove is pasted by glue fixes.

3. camera lens module according to claim 2, it is characterised in that：The boss includes setting with the section parallel interval The end face put, connect the end face and the section and the side vertical with the end face with the section and recessed from the side The stopper slot parallel with optical axis formed is fallen into, the groove includes two parallel intervals and set and perpendicular to the side wall of the section And the location division extended from projected side wall formation described in two and along the optical axis direction, the location division is embedded at the stopper slot It is interior.

4. camera lens module according to claim 3, it is characterised in that：The location division is along the size on the optical axis direction Not less than the boss along the size on the optical axis direction.

5. camera lens module according to claim 3, it is characterised in that：The end face is in track type.

6. camera lens module according to claim 2, it is characterised in that：The inclined-plane is plane or curved surface.

7. the camera lens module according to any one of claim 1-6, it is characterised in that：The section and the institute being provided thereon Boss is stated to be structure as a whole.

8. the camera lens module according to any one of claim 1-6, it is characterised in that：The section and the institute being provided thereon Boss is stated for Split type structure.

9. the camera lens module according to any one of claim 1-6, it is characterised in that：The quantity of the shell is two, And the lens barrel is divided into symmetrical two parts by the section that shell described in two is combined.