CN210015272U

CN210015272U - Lens module

Info

Publication number: CN210015272U
Application number: CN201920553051.5U
Authority: CN
Inventors: 韦传冬
Original assignee: AAC Technologies Pte Ltd
Current assignee: AAC Technologies Pte Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-02-04
Anticipated expiration: 2029-04-19

Abstract

The utility model relates to an optical lens's technical field provides a lens module, include: the lens comprises a lens barrel and a lens assembly accommodated in the lens barrel; the lens cone comprises a lens cone top wall with a light through hole and a lens cone side wall arranged on the lens cone top wall in a surrounding mode, the lens cone top wall is provided with an inner wall used for bearing the lens assembly and a top wall top surface opposite to the inner wall, a coating area is arranged on the top wall top surface, and a metal coating formed by an LDS process is arranged on the coating area. This technical scheme is through the metal coating to the coating area region design that distributes, can form different pattern lines on the roof summit to produce the diversified camera lens module of outward appearance, provide different outward appearance vision, satisfy the aesthetic requirement that people gradually improved.

Description

Lens module

[ technical field ] A method for producing a semiconductor device

The utility model relates to an optical lens technical field especially relates to a lens module.

[ background of the invention ]

The intelligent development of electronic equipment for the camera lens module can be equipped with in various electronic equipment, very big improvement people's quality of life, satisfied the needs that the user shot at any time. Meanwhile, the aesthetic requirements of people are gradually improved, and diversified requirements are provided for the appearance of the lens module.

Therefore, it is desirable to provide a lens module.

[ Utility model ] content

An object of the utility model is to provide a lens module aims at providing the diversified lens module of outward appearance to satisfy people's aesthetic requirement.

The technical scheme of the utility model as follows:

a lens module, comprising: the lens comprises a lens barrel and a lens assembly accommodated in the lens barrel; the lens cone comprises a lens cone top wall with a light through hole and a lens cone side wall arranged on the lens cone top wall in a surrounding mode, the lens cone top wall is provided with an inner wall used for bearing the lens assembly and a top wall top surface opposite to the inner wall, a coating area is arranged on the top wall top surface, and a metal coating formed by an LDS process is arranged on the coating area.

Furthermore, the coating region includes a plurality of annular coating regions that are arranged concentrically and annularly with the center of the light through hole as the center of a circle.

Further, a plurality of annular coating regions are arranged at intervals.

Further, the plating layer region comprises at least two fan-shaped plating layer regions.

Further, the fan-shaped coating layers are the same in size.

Furthermore, the shapes of the metal coatings on the fan-shaped coating regions are rotationally and symmetrically arranged by taking the center of the light through hole as an axis.

Furthermore, the same circle of annular coating region is plated with the multistage curved metal coating of equidistance equally spaced, two adjacent circles between the annular coating region, the metal coating sets up alternately with staggering.

Furthermore, a margin area arranged on the outer side of the coating area is formed on the top wall top surface.

Further, the metal plating layer is any one or a combination of a plurality of gold plating layers, copper plating layers or nickel plating layers.

Further, the lens assembly comprises a plurality of optical imaging lenses, a light shielding sheet arranged between two adjacent optical imaging lenses and a pressing ring used for fastening the optical imaging lenses in the lens barrel.

The beneficial effects of the utility model reside in that: the lens module consists of a lens barrel and a lens assembly accommodated in the lens barrel, wherein the lens barrel comprises a lens barrel top wall with a light through hole and a lens barrel side wall arranged on the lens barrel top wall in a surrounding way, and an accommodating space for accommodating the lens assembly is formed by the lens barrel top wall and the lens barrel top wall; the lens cone top wall is provided with an inner wall used for bearing the lens assembly and a top wall top surface opposite to the inner wall, a coating area is arranged on the top wall top surface, and a metal coating formed by an LDS process is arranged on the coating area. Through the metal coating to the coating region design that distributes, can form different pattern lines on the roof top to produce the diversified camera lens module of outward appearance, provide different outward appearance vision, satisfy the aesthetic requirement that people gradually improved day by day.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of a lens module according to a first embodiment of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is a top view of a lens module according to an embodiment of the present invention;

fig. 4 is a top view of a lens module according to a second embodiment of the present invention;

fig. 5 is a top view of a lens module according to a third embodiment of the present invention;

fig. 6 is a partial cross-sectional view of an electronic device according to an embodiment of the present invention.

[ detailed description ] embodiments

The present invention will be further described with reference to the accompanying drawings and embodiments.

The first embodiment is as follows:

referring to fig. 1 to 3, a lens module includes: a lens barrel 10 and a lens assembly 20 accommodated in the lens barrel 10; the lens barrel 10 comprises a barrel top wall 11 with a light through hole 111 and a barrel side wall 12 arranged on the barrel top wall 11 in a surrounding mode, a containing space for containing the lens assembly 20 is formed by the barrel top wall 11 and the barrel side wall 12, the barrel top wall 11 is provided with an inner wall 112 for bearing the lens assembly 20 and a top wall top 113 opposite to the inner wall 112, a coating area is arranged on the top wall top 113, and a metal coating formed by an LDS process is arranged on the coating area.

The LDS is called Laser Direct structuring in English and called Laser Direct structuring in Chinese, the Laser Direct structuring technology is a technology which utilizes a computer to control the movement of Laser according to the track of a graph, the Laser is projected on a molded three-dimensional plastic device, and the pattern is activated within a few seconds. This technical scheme application laser direct forming technique plates metallic coating 1131 in the coating area in roof skyhook 113, and metallic coating 1131 through to the coating area distributes the design, can form different pattern lines on roof skyhook 113 to produce the diversified lens module of outward appearance, provide different outward appearance visions.

The cladding layer region includes a plurality of annular cladding layer regions that use the center of light-passing hole 111 to be the setting of concentric ring form as the centre of a circle, and a plurality of annular cladding layer regions set up at interval each other, plates the metallic coating 1131 that is formed by the LDS technology on annular cladding layer region, and is formed with the margin area 1132 who locates the outside in cladding layer region on roof surface 113.

Preferably, the metal plating layer 1131 may be any one of or a combination of several of a gold plating layer, a copper plating layer, or a nickel plating layer, and when the metal plating layer 1131 is a gold plating layer or a copper plating layer, the metal plating layer 1131 shows a golden color; when the metal plating layer 1131 is a nickel plating layer, the metal plating layer 1131 develops a metallic color. Different metal coatings 1131 can be selected according to actual needs to form a plurality of lens module appearances with the same pattern and different colors. Through two liang of collocation of colour and pattern style, can produce more lens module of different outward appearances, the demand of satisfying people to lens module outward appearance of wider scope.

As shown in fig. 2, the lens assembly 20 includes a plurality of optical imaging lenses 21, a light shielding sheet 22 disposed between two adjacent optical imaging lenses 21, and a pressing ring 23 for fastening the optical imaging lenses 21 in the lens barrel 10, the optical imaging lenses 21 include an imaging area 211 and a mounting area 212 surrounding the imaging area 211, i.e., the light shielding sheet 22 is disposed between the mounting areas 212 of two adjacent optical imaging lenses 21, and preferably, a spacer 24 is disposed between two optical imaging lenses 21 relatively close to the pressing ring 23.

Example two:

as shown in fig. 4, compared with the first embodiment, the following differences exist, in this embodiment, the same annular plating region is plated with a plurality of arc-shaped metal plating layers 1131 at equal intervals, and the metal plating layers 1131 are alternately arranged in a staggered manner between two adjacent annular plating regions. The arc size and the quantity of metal coating 1131 can design according to actual need, and the interval between two adjacent curved metal coatings 1131 can be the same, also can differ in size, plate curved metal coating 1131 on the coating region through laser direct structuring technique to can this form the manifold lens module of outward appearance through the distribution design to metal coating 1131. The structure of the rest parts is the same as the first embodiment, and the description is omitted here.

Example three:

as shown in fig. 5, compared with the first and second embodiments, the present embodiment has the following differences that the plating layer region includes at least two fan-shaped plating layer regions, the fan-shaped plating layer regions have the same size, and the shapes of the metal plating layers 1131 on the fan-shaped plating layer regions are rotationally symmetric about the center of the light-passing hole 111. The fan-shaped coating region can be the round, also can include many circles, and the metallic coating 1131 interval in the fan-shaped coating region of adjacent two circles sets up, and the arc size and the quantity in fan-shaped coating region can design according to actual need, come to carry out diversified adjustment to the outward appearance pattern on the wall crown 113, further satisfy people's aesthetic requirement. The structure of the rest parts is the same as the first embodiment, and the description is omitted here.

The utility model provides an electronic equipment, electronic equipment includes the utility model provides a lens module, as shown in fig. 6, will the utility model discloses in having different outward appearance vision's lens module application to mobile phone devices, glass apron 30 and the contact of lens module, pattern, colour etc. that can observe lens module outward appearance through the outward appearance region 31 that corresponds with the lens module on the glass apron also provide different visual effect for electronic equipment, have enlarged people's selection range.

According to the technical scheme, coating regions in different shapes are arranged on the top wall top surface 113 according to appearance requirements, and then a metal coating 1131 is coated on the coating regions; or plating a metal plating layer 1131 with various shapes on the plating layer area, thereby forming patterns with different appearances on the top wall top surface 113; meanwhile, the lens module with various patterns is formed by different combinations of the gold plating layer, the copper plating layer and the nickel plating layer, and a wider range of choices is provided for people. The utility model discloses the structural design of outward appearance has been carried out to the roof sky face 113 of screw thread lens module, however the structural design of roof sky face 113 outward appearance is not limited to arbitrary kind of lens cone module.

The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.

Claims

1. A lens module, comprising: the lens comprises a lens barrel and a lens assembly accommodated in the lens barrel; the lens cone comprises a lens cone top wall with a light through hole and a lens cone side wall arranged on the lens cone top wall in a surrounding mode, wherein the lens cone top wall is provided with an inner wall used for bearing the lens assembly and a top wall top surface opposite to the inner wall, and is characterized in that a coating area is arranged on the top wall top surface, and a metal coating formed by an LDS process is arranged on the coating area.

2. The lens module as claimed in claim 1, wherein the coating region comprises a plurality of annular coating regions concentrically arranged around the center of the light hole.

3. The lens module as claimed in claim 2, wherein the plurality of annular plating regions are spaced apart from each other.

4. The lens module as recited in claim 1, wherein the plating region comprises at least two fan-shaped plating regions.

5. The lens module as claimed in claim 4, wherein the fan-shaped coating regions are the same size.

6. The lens module as claimed in claim 5, wherein the shape of the metal plating layer on the plurality of fan-shaped plating layer regions is rotationally symmetric about the center of the light passing hole.

7. The lens module as claimed in claim 2, wherein the annular coating regions of the same circle are coated with the metal coatings having the arc shapes at equal intervals, and the metal coatings are alternately arranged in a staggered manner between two adjacent circles of the annular coating regions.

8. The lens module as claimed in any one of claims 1 to 7, wherein a margin region is formed on the top wall surface outside the plating region.

9. The lens module as claimed in claim 1, wherein the metal plating layer is one or more of gold plating layer, copper plating layer and nickel plating layer.

10. The lens module as recited in claim 8, wherein the lens assembly comprises a plurality of optical imaging lenses, a light shield disposed between two adjacent optical imaging lenses, and a compression ring for securing the optical imaging lenses within the lens barrel.