CN207939596U - A kind of dual camera module - Google Patents
A kind of dual camera module Download PDFInfo
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- CN207939596U CN207939596U CN201721779321.1U CN201721779321U CN207939596U CN 207939596 U CN207939596 U CN 207939596U CN 201721779321 U CN201721779321 U CN 201721779321U CN 207939596 U CN207939596 U CN 207939596U
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- camera module
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Abstract
The utility model discloses a kind of dual camera module, the dual camera module includes：First camera module, second camera module and holder, first camera module are separately fixed at the second camera module on the holder；Wherein, first camera module includes：First base；The first imaging sensor in the first base side is set；The first camera lens for deviating from described first image sensor side in the first base is set；Second camera module includes：Second base；The second imaging sensor in the second base side is set；The second camera lens for deviating from second imaging sensor side in the second base is set.The dual camera module improves the shooting quality under low light environment.
Description
Technical field
The utility model is related to camera module and technical field of electronic equipment, more specifically, more particularly to it is a kind of double
Camera module.
Background technology
With the continuous development of science and technology, the equipment with camera module is widely used to daily life
And in work.Wherein, along with the high speed development of the equipment such as smart mobile phone, the requirement to its camera module is also increasingly
It is high.
But in the prior art, shooting quality of the dual camera module under low light environment is poor, and cannot be satisfied market needs
It asks.
Utility model content
To solve the above problems, the utility model provides a kind of dual camera module, which improves
Shooting quality under low light environment.
To achieve the above object, the utility model provides the following technical solutions：
A kind of dual camera module, the dual camera module include：First camera module, second camera module with
And holder, first camera module are separately fixed at the second camera module on the holder；
Wherein, first camera module includes：First base；The first image in the first base side is set
Sensor；The first camera lens for deviating from described first image sensor side in the first base is set；
Second camera module includes：Second base；The second imaging sensor in the second base side is set；If
Set the second camera lens for deviating from second imaging sensor side in the second base.
Preferably, in above-mentioned dual camera module, described first image sensor is RGBW imaging sensors, described the
Two imaging sensors are RGBW imaging sensors.
Preferably, in above-mentioned dual camera module, first camera lens is telephoto lens.
Preferably, in above-mentioned dual camera module, second camera lens is wide-angle lens.
Preferably, in above-mentioned dual camera module, first camera module further includes：
The first motor between first camera lens and the first base is set.
Preferably, in above-mentioned dual camera module, first camera module further includes：
The first optical filter between first motor and the first base is set.
Preferably, in above-mentioned dual camera module, first camera module further includes：
The first flexible circuit board for deviating from the first base side in described first image sensor is set.
Preferably, in above-mentioned dual camera module, the second camera module further includes：
The second motor between second camera lens and the second base is set.
Preferably, in above-mentioned dual camera module, the second camera module further includes：
The second optical filter between second motor and the first base is set.
Preferably, in above-mentioned dual camera module, the second camera module further includes：
The second flexible circuit board for deviating from the second base side in second imaging sensor is set.
By foregoing description it is found that a kind of dual camera module provided by the utility model includes：First camera module,
Second camera module and holder, first camera module are separately fixed at the branch with the second camera module
On frame；Wherein, first camera module includes：First base；The first image biography in the first base side is set
Sensor；The first camera lens for deviating from described first image sensor side in the first base is set；Second camera module packet
It includes：Second base；The second imaging sensor in the second base side is set；Setting is in the second base away from described
Second camera lens of the second imaging sensor side.
Wherein, described first image sensor and the second imaging sensor use RGBW imaging sensors, increase into
Light quantity makes noise under low light environment reduce, and promotes parsing power, and then improve the shooting quality under low light environment.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is a kind of structural schematic diagram for dual camera module that the utility model embodiment provides；
Fig. 2 is a kind of structural schematic diagram for first camera module that the utility model embodiment provides；
Fig. 3 is a kind of structural schematic diagram for second camera module that the utility model embodiment provides.
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 describe, it is clear that the described embodiments are only a part of the embodiments 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 every other embodiment obtained, shall fall within the protection scope of the present invention.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail the utility model.
With reference to figure 1, Fig. 1 is a kind of structural schematic diagram for dual camera module that the utility model embodiment provides.
The dual camera module includes：First camera module 11, second camera module 12 and holder 13, it is described
First camera module 11 is separately fixed at the second camera module 12 on the holder 13.
Wherein, as shown in Fig. 2, first camera module includes：First base 21；It is arranged in the first base 21
First imaging sensor 22 of side；It is arranged and deviates from the first of 22 side of described first image sensor in the first base 21
Camera lens 23.
As shown in figure 3, second camera module includes：Second base 31；It is arranged the of 31 side of the second base
Two imaging sensors 32；The second camera lens 33 for deviating from second imaging sensor side in the second base 31 is set.
Further, described first image sensor 22 is RGBW imaging sensors, and second imaging sensor 32 is
RGBW imaging sensors.
Specifically, R represents red pixel red, the pixel green, B that G represents green and represents blue pixel in RGBW
Blue, W represent white light white.
Cell quantity due to recording color in human eye retina only has one of 20 minutes that record brightness cell, and remembers
Record color cell it is also scattered is distributed in the cell of record brightness, so human eye is to the perception of high resolution color and not as good as bright
Dark information sensing.
In the present invention, using RGBW imaging sensors, Baeyer battle array is eliminated by the colour filter of RGBW modes
The filter for arranging a green pixel in each subelement, uses colourless filter, and the light of all colours can be irradiated to
On photosensitive element, the photosensitivity of photosensitive element is increased, and then promotes parsing power.Since white light is bright in RGBW imaging sensors
Degree improves shooting quality of the dual camera module under low light environment higher than the green light brightness replaced.
Further, in the utility model embodiment, first camera lens 23 is telephoto lens, second camera lens 33
For wide-angle lens.
Specifically, wide-angle lens is unobscured, wider scenery can be shot in narrow space, and be easy to make close shot
Shooting with distant view is all apparent from.Telephoto lens narrow viewing angle is similar to telescope, can be amplified the part of distant view, make
It is full of picture, is additionally operable to virtualization background, blurred background focus other than clear for instance in the foreground of focus.
Further, in the utility model embodiment, as shown in Fig. 2, first camera module further includes：
The first motor 24 being arranged between first camera lens 23 and the first base 21.
Specifically, first motor 24 is for driving the first camera lens 23 to be moved.
Further, in the utility model embodiment, as shown in Fig. 2, first camera module further includes：
The first optical filter 25 being arranged between first motor 24 and the first base 21.
Specifically, first optical filter 25 is used to filter out unwanted light beam in incident light, such as infrared light etc.,
It in the utility model embodiment and is not construed as limiting, optical filter can be selected as the case may be.
Further, in the utility model embodiment, as shown in Fig. 2, first camera module further includes：
The first flexible circuit board 26 for deviating from 21 side of the first base in described first image sensor 22 is set.
Specifically, being provided with multiple components 27 in first flexible circuit board 26.
As shown in Fig. 2, by the way that protective film 28 is arranged on first camera lens 23, for protecting the first camera lens 23 to be ground
Damage.
Further, in the utility model embodiment, as shown in figure 3, the second camera module further includes：
The second motor 34 being arranged between second camera lens 33 and the second base 31.
Specifically, second motor 34 is for driving second camera lens 33 to be moved.
Further, in the utility model embodiment, as shown in figure 3, the second camera module further includes：
The second optical filter 35 being arranged between second motor 34 and the first base 31.
Specifically, second optical filter 35 is used to filter out unwanted light beam in incident light, such as infrared light etc.,
It in the utility model embodiment and is not construed as limiting, optical filter can be selected as the case may be.
Further, in the utility model embodiment, as shown in figure 3, the second camera module further includes：
The second flexible circuit board 36 for deviating from 31 side of the second base in second imaging sensor 32 is set.
Specifically, being provided with multiple components 37 in second flexible circuit board 36.
As shown in figure 3, by the way that protective film 38 is arranged on second camera lens 33, for protecting the second camera lens 33 to be ground
Damage.
It should be noted that for based on attached drawing 2 and attached drawing 3, in the first camera module and second camera module
First camera lens 23 is different from the second camera lens 33, and the first camera lens 23 is telephoto lens, and the second camera lens 33 is wide-angle lens, the first camera shooting
Head mould group in the utility model embodiment and is not construed as limiting with other components in second camera module, can be identical
Component, or different components.
By foregoing description it is found that a kind of dual camera module provided by the utility model, is passed by described first image
Sensor and the second imaging sensor use RGBW imaging sensors, increase light-inletting quantity, so that noise under low light environment is reduced, carry
Parsing power is risen, and then improves the shooting quality under low light environment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (9)
1. a kind of dual camera module, which is characterized in that the dual camera module includes：First camera module, second are taken the photograph
As head mould group and holder, first camera module is separately fixed at the second camera module on the holder；
Wherein, first camera module includes：First base；The first image sensing in the first base side is set
Device；The first camera lens for deviating from described first image sensor side in the first base is set；
Second camera module includes：Second base；The second imaging sensor in the second base side is set；Setting exists
The second base deviates from the second camera lens of second imaging sensor side；
Wherein, described first image sensor is RGBW imaging sensors, and second imaging sensor is RGBW image sensings
Device.
2. dual camera module according to claim 1, which is characterized in that first camera lens is telephoto lens.
3. dual camera module according to claim 1, which is characterized in that second camera lens is wide-angle lens.
4. dual camera module according to claim 1, which is characterized in that first camera module further includes：
The first motor between first camera lens and the first base is set.
5. dual camera module according to claim 4, which is characterized in that first camera module further includes：
The first optical filter between first motor and the first base is set.
6. dual camera module according to claim 1, which is characterized in that first camera module further includes：
The first flexible circuit board for deviating from the first base side in described first image sensor is set.
7. dual camera module according to claim 1, which is characterized in that the second camera module further includes：
The second motor between second camera lens and the second base is set.
8. dual camera module according to claim 7, which is characterized in that the second camera module further includes：
The second optical filter between second motor and the first base is set.
9. dual camera module according to claim 1, which is characterized in that the second camera module further includes：
The second flexible circuit board for deviating from the second base side in second imaging sensor is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721779321.1U CN207939596U (en) | 2017-12-15 | 2017-12-15 | A kind of dual camera module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721779321.1U CN207939596U (en) | 2017-12-15 | 2017-12-15 | A kind of dual camera module |
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| Publication Number | Publication Date |
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| CN207939596U true CN207939596U (en) | 2018-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721779321.1U Active CN207939596U (en) | 2017-12-15 | 2017-12-15 | A kind of dual camera module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109040568A (en) * | 2018-10-22 | 2018-12-18 | 惠州市桑莱士智能科技股份有限公司 | Dual camera mould group for robotic vision system |
-
2017
- 2017-12-15 CN CN201721779321.1U patent/CN207939596U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109040568A (en) * | 2018-10-22 | 2018-12-18 | 惠州市桑莱士智能科技股份有限公司 | Dual camera mould group for robotic vision system |
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