CN206523684U

CN206523684U - Camera lens module

Info

Publication number: CN206523684U
Application number: CN201720082498.XU
Authority: CN
Inventors: 韦传冬
Original assignee: AAC Technologies Pte Ltd
Current assignee: AAC Technologies Pte Ltd
Priority date: 2017-01-20
Filing date: 2017-01-20
Publication date: 2017-09-26
Anticipated expiration: 2027-01-20

Abstract

The utility model proposes a kind of barrel and camera lens module, the barrel includes cylinder, and the thing side surface configurations of the cylinder are into frosting or corrugated surface.According to barrel of the present utility model, the thing side surface configurations of cylinder are scattered into frosting or corrugated surface to light, reduce the generation of veiling glare.

Description

Camera lens module

Technical field

The utility model is related to image device production technical field, more particularly to a kind of camera lens module.

Background technology

In correlation technique, the thing side surface of the barrel of camera lens module is generally smooth horizontal surface.When camera lens module When being installed in the equipment such as mobile phone, reflected light can be produced, shooting effect is influenceed.

Utility model content

The utility model is intended at least solve the technical problem in correlation technique to a certain extent.

Therefore, a purpose of the present utility model is to propose that a kind of thing side surface reflected light that can reduce barrel is produced Raw camera lens module.

According to a kind of camera lens module of the present utility model, including barrel and the lens set being contained in the barrel, The barrel includes the first barrel and the second barrel of extension is bent along the first barrel, and second barrel has light hole, The thing side of second barrel is corrugated surface.

Advantageously, the corrugated surface is made up of multiple concentric grooves using optical axis as the center of circle.

Advantageously, the multiple concentric grooves are arranged in order from inside to outside.

Advantageously, the concentric grooves are outwards arranged extremely from the most inner side of the close optical axis of the thing side of second barrel Outermost.

Advantageously, each concentric grooves are V-shaped on the section parallel with optical axis.

Advantageously, the corrugated surface is made up of helical groove.

Advantageously, the helical groove prolongs from the most inner side of the close optical axis of the thing side of second barrel to external spiral Extend outermost.

Advantageously, V-shaped of the helical groove on the section parallel with optical axis to connect successively.

Advantageously, described camera lens module also includes the pressure ring for being used to be fixed on the lens set in the barrel, The lens set includes at least a piece of eyeglass.

Advantageously, the lens set includes six eyeglasses and folded successively to set.

According to camera lens module of the present utility model, the thing side surface configurations winner corrugated surface of the first cylinder, when there is optical illumination After coming over, optics can be scattered, reduce the generation of reflected light.

Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description In become obvious, or by it is of the present utility model practice recognize.

Brief description of the drawings

Fig. 1 is the structural representation according to camera lens module of the present utility model；

Fig. 2 is the structural representation according to barrel of the present utility model；

Fig. 3 is the top view of barrel shown in Fig. 2；

Fig. 4 is the sectional view of barrel shown in Fig. 2；

Fig. 5 is the enlarged drawing in A portions in Fig. 4.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model Limitation.

Below with reference to the accompanying drawings it is described in detail according to camera lens module of the present utility model.

As shown in Figures 1 to 4, according to a kind of camera lens module 1 of the present utility model, including barrel 100 and it is contained in mirror Lens set 2 in head cylinder 100, barrel 100 includes the first barrel 110 and the second barrel of extension is bent along the first barrel 110 120, the second barrel 120 has light hole 1101, thing side (the second barrel 120 i.e. as shown in Figure 1 of the second barrel 110 Upper surface) be corrugated surface.

According to an example of the present utility model, the corrugated surface is made up of multiple with optical axis 5 for the concentric grooves in the center of circle. Advantageously, the multiple concentric grooves are arranged in order from inside to outside.Further, the concentric grooves are from the second barrel 120 The most inner side of the close optical axis 5 of thing side is outwards arranged to outermost.Further, each concentric grooves with optical axis 5 It is V-shaped on parallel section.

In other embodiments, the corrugated surface can be made up of helical groove.Advantageously, the helical groove is from The most inner side of the close optical axis of the thing side of two barrels is outwards spirally extended to outermost.Further, the helical groove exists V-shaped on the section parallel with optical axis to connect successively.

According to some embodiments of the present utility model, described camera lens module also includes being used to lens set 2 being fixed on mirror Pressure ring 300 in head cylinder 100, the lens set includes at least one eyeglass 200.Advantageously, the lens set 2 includes six mirrors Piece 200 and successively fold set.In other embodiments, the quantity of the eyeglass can be arranged as required to.

According to camera lens module of the present utility model, the thing side surface configurations winner corrugated surface of the first cylinder, when there is optical illumination After coming over, optics can be scattered, reduce the generation of reflected light, so as to reduce veiling glare, improve optical property.

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified device or Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model System.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or more, remove It is non-separately to have clearly specific limit.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be two The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis Concrete condition understands concrete meaning of the above-mentioned term in the utility model.

In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature Can be that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, first is special Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area Technical staff the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification can be entered Row is combined and combined.

Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model It is interior that above-described embodiment is changed, changed, is replaced and modification, each fall within protection domain of the present utility model.

Claims

1. a kind of camera lens module, including barrel and the lens set being contained in the barrel, the barrel include first Barrel and the second barrel that extension is bent along the first barrel, second barrel have light hole, it is characterised in that described second The thing side of barrel is corrugated surface.

2. camera lens module according to claim 1, it is characterised in that the corrugated surface is by multiple using optical axis as the same of the center of circle Heart groove is constituted.

3. camera lens module according to claim 2, it is characterised in that the multiple concentric grooves are arranged successively from inside to outside Row.

4. camera lens module according to claim 3, it is characterised in that the concentric grooves are from the thing side of second barrel The most inner side of the close optical axis in face is outwards arranged to outermost.

5. camera lens module according to claim 4, it is characterised in that each concentric grooves are cut in parallel with optical axis It is V-shaped on face.

6. camera lens module according to claim 1, it is characterised in that the corrugated surface is made up of helical groove.

7. camera lens module according to claim 6, it is characterised in that the helical groove is from the thing side of second barrel The most inner side of the close optical axis in face is outwards spirally extended to outermost.

8. camera lens module according to claim 7, it is characterised in that the helical groove is on the section parallel with optical axis For the V-shaped connected successively.

9. the camera lens module according to any one of claim 1-8, it is characterised in that also including for by the lens set The pressure ring in the barrel is fixed on, the lens set includes at least a piece of eyeglass.

10. camera lens module according to claim 9, it is characterised in that the lens set include six eyeglasses and according to Secondary fold sets.