CN205945961U

CN205945961U - Mobile phone camera module structure

Info

Publication number: CN205945961U
Application number: CN201620937521.4U
Authority: CN
Inventors: 齐书; 王旭
Original assignee: Hengdian Group DMEGC Magnetics Co Ltd
Current assignee: Hengdian Group DMEGC Magnetics Co Ltd
Priority date: 2016-08-24
Filing date: 2016-08-24
Publication date: 2017-02-08
Anticipated expiration: 2026-08-24

Abstract

The utility model discloses a cell -phone camera structure, the utility model provides a support intensity is high, spatial structure is compact reasonable, can satisfy the ultra -thin mobile phone camera module structure who makes a video recording module assembly requirements of high pixel, the VCM support intensity contrast that exists has been solved among the prior art, it is yielding, occupation space is big, can't satisfy the technical problem of the equipment requirement etc. Of high pixel module, it includes annular microscope base and inlays the dress at the intraoral camera lens in microscope base upper end, and the flexible line way board of port under the microscope base is established to the cover, be equipped with on the flexible line way board of downthehole correspondence in the microscope base and feel optical chip and electric capacity components and parts, top feeling optical chip is equipped with the light filter, the microscope base is equipped with thin wall annular metallic support with flexible line way inter -plate clamp, and the wall thickness of thin wall annular metallic support is 0.1 mm, and parallel the hanging of light filter is established at the camera lens and is felt between optical chip, and the border of light filter is fixed on the interior anchor ring of thin wall annular metallic support.

Description

Cell-phone camera modular structure

Technical field

This utility model is related to a kind of cell-phone camera header structure, and more particularly, to a kind of support strength is high, and space structure is compact Rationally, the cell-phone camera modular structure of high pixel ultra-thin camera module matching requirements can be met.

Background technology

For the camera module of high pixel, control the highly always individual hang-up of module, because pixel is higher, the mirror of needs Piece quantity is more, therefore it is required that the space placing eyeglass is also bigger, generally longitudinally needs with horizontal space to amplify simultaneously, thus takes the photograph Conflict as the large scale of module is produced with the slimming of mobile phone.Current technique is Sensor to be got to above pcb board, by gold PAD on bundle of lines Sensor is connected with PAD on PCB, and also has all size, electric capacity diversified in specifications unit device above PCB Part, arranges various components and parts on pcb board, then in various components and parts upper covers dress VCM support, and plastic cement material VCM support is limited by material and manufacturing equipment, and its minimal thickness can only achieve 0.2mm, intensity difference, is easily deformed, and cannot Meet the group reload request of high pixel module.

Content of the invention

This utility model mainly there is provided a kind of support strength height, space structure compact and reasonable, can meet high pixel and surpass The cell-phone camera modular structure of thin camera module matching requirements, it is poor to solve VCM support intensity present in prior art, variable Shape, takes up room big it is impossible to meet the technical problem of the group reload request of high pixel module etc..

Above-mentioned technical problem of the present utility model is mainly addressed by following technical proposals：A kind of cell-phone camera Modular structure, the microscope base including annular and be inlaid in camera lens in microscope base upper port, and the flexibility being located at microscope base lower port Wiring board, the corresponding flexible circuit board of in the hole in microscope base is provided with sensitive chip and capacitance component, upper in sensitive chip Side is provided with optical filter, is folded with circular thin-wall metal rack, circular thin-wall metal rack between described microscope base and flexible circuit board Wall thickness be 0.1 mm, optical filter is parallel to be hung between camera lens and sensitive chip, and the edge of optical filter is fixed on circular thin-wall On the inner ring surface of metal rack.The circular thin-wall metal rack being 0.1 mm using wall thickness, both can meet support strength requirement, with When according to the particularity of its molding, increased the capacity of accommodating chamber in microscope base by reducing wall thickness further, and then make entirety Space structure more compact and reasonable, meets the matching requirements of the ultra-thin camera module of high pixel；The edge of optical filter is fixed on thin-walled On the inner ring surface of circular steel support, fixed form is simple and reliable.

Preferably, described circular thin-wall metal rack is square frame structure, circular thin-wall corresponding with optical filter Metal rack inner ring surface level extends inwardly to form optical filter location-plate, and the edge lodge of optical filter is on optical filter location-plate. The circular thin-wall metal rack easy-formation processing of quadra structure, increases mirror by reducing optical filter positioning plate thickness simultaneously The effective depth of seat accommodating chamber, thus reduce high pixel module thickness further.

Preferably, in described capacitance component corresponding flexible circuit board outside sensitive chip, and electric capacity unit device Gap between part and circular thin-wall metal rack internal face is 0.2 mm.By the circular thin-wall metal rack that 0.1 mm is thick, can Form the gap of 0.2 mm between capacitance component and circular thin-wall metal rack internal face, this gap fully meets high pixel The ultimate value group reload request of module 0.075, provides sufficient space for the upgrading of high pixel module.

Therefore, a kind of cell-phone camera modular structure tool of the present utility model has the advantage that：Propped up according to circular thin-wall metal The metallic character of frame itself, and by special Sheet Metal Forming Technology, its wall thickness dimension can be down to 0.1mm, thus effectively increasing The height of microscope base accommodating chamber and width, are the assembling of high pixel module provides enough installing spaces, and are high pixel mould The upgrading of group provides guarantee.

Brief description：

Fig. 1 is a kind of structural representation of this utility model cell-phone camera modular structure.

Specific embodiment：

Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.

Embodiment：

As shown in figure 1, a kind of cell-phone camera modular structure of the present utility model, microscope base 1 including annular and be inlaid in mirror Camera lens 2 in seat 1 upper port, and it is located at the flexible circuit board 3 of microscope base 1 lower port, the corresponding flexibility of in the hole in microscope base 1 Equipped with sensitive chip 4 in the middle part of wiring board 3, equipped with capacitance component 5 in the corresponding flexible circuit board 3 in sensitive chip 4 outside, in mirror It is folded with the circular thin-wall metal rack 7 of aluminum, circular thin-wall metal rack 7 is square framework between seat 1 and flexible circuit board 3 Structure, its wall thickness is 0.1 mm, and the gap between capacitance component 5 and circular thin-wall metal rack 7 internal face is 0.2 mm, in sense Parallel in the corresponding circular thin-wall metal rack 7 in optical chip 4 top it is mounted with one piece of optical filter 6, thin-walled corresponding with optical filter 6 The inner ring surface level of circular steel support 7 extends inwardly to form the optical filter location-plate 8 of annular, and the edge lodge of optical filter 6 exists On optical filter location-plate 8.

Specific embodiment described herein is only to design of the present utility model explanation for example.This utility model Person of ordinary skill in the field can make various modifications or supplement or adopt class to described specific embodiment As mode substitute, but without departing from of the present utility model spirit or surmount scope defined in appended claims.

Claims

1. a kind of cell-phone camera modular structure, including the microscope base of annular（1）And it is inlaid in microscope base（1）Camera lens in upper port（2）, And it is located at microscope base（1）The flexible circuit board of lower port（3）, in microscope base（1）The corresponding flexible circuit board of middle in the hole（3）On set There is sensitive chip（4）And capacitance component（5）, in sensitive chip（4）Top be provided with optical filter（6）It is characterised in that：Institute State microscope base（1）With flexible circuit board（3）Between be folded with circular thin-wall metal rack（7）, circular thin-wall metal rack（7）Wall thickness For 0.1 mm, optical filter（6）Parallel it is hung on camera lens（2）With sensitive chip（4）Between, and optical filter（6）Edge be fixed on thin Wall circular metal rack（7）Inner ring surface on.

2. cell-phone camera modular structure according to claim 1 it is characterised in that：Described circular thin-wall metal rack（7） For square frame structure, with optical filter（6）Corresponding circular thin-wall metal rack（7）Inner ring surface level extends inwardly to form filter Mating plate location-plate（8）, optical filter（6）Edge lodge in optical filter location-plate（8）On.

3. cell-phone camera modular structure according to claim 1 and 2 it is characterised in that：Described capacitance component（5）Located at Sensitive chip（4）The corresponding flexible circuit board in outside（3）On, and capacitance component（5）With circular thin-wall metal rack（7）Inwall Gap between face is 0.2 mm.