CN109151261A - Camera module - Google Patents
Camera module Download PDFInfo
- Publication number
- CN109151261A CN109151261A CN201710497663.2A CN201710497663A CN109151261A CN 109151261 A CN109151261 A CN 109151261A CN 201710497663 A CN201710497663 A CN 201710497663A CN 109151261 A CN109151261 A CN 109151261A
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- CN
- China
- Prior art keywords
- supporting part
- optical filter
- interconnecting piece
- microscope base
- camera module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000003287 optical effect Effects 0.000 claims abstract description 74
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000013467 fragmentation Methods 0.000 description 14
- 238000006062 fragmentation reaction Methods 0.000 description 14
- 239000007767 bonding agent Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000003384 imaging method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/006—Filter holders
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B11/00—Filters or other obturators specially adapted for photographic purposes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
Abstract
The present invention relates to a kind of camera modules, comprising: camera lens；Microscope base, the microscope base are located at below the camera lens；Optical filter, the optical filter are supported on the microscope base, and are located at below the camera lens；Image-forming assembly, the image-forming assembly is located at below the optical filter, and is mutually permanently connected with the microscope base；Driving device, for driving the lens focusing；The microscope base includes interconnecting piece and the supporting part for supporting the optical filter；The supporting part have through-hole, and the supporting part with a thickness of 0.09-0.14mm.The thickness setting of supporting part within the above range, effectively reduces the overall thickness of supporting part and optical filter.Meanwhile the integral strength of supporting part is effectively ensured, so as to avoid supporting part, deformation occurs.Therefore, supporting part can sufficiently keep acting on optical filter stable support.
Description
Technical field
The present invention relates to a kind of camera module more particularly to a kind of camera modules for portable equipment.
Background technique
In recent years, go deep into people's lives with smart phone, greatly facilitate the fast development of mobile phone industry, because
This also promotes the fast development of camera module industry relevant to smart phone.As mobile phone becomes thin, camera module
Volume also reduces therewith, therefore camera module is also smaller and smaller using space.Lens focusing process is easy in camera module
It is hit with optical filter, leads to the broken of optical filter.
Summary of the invention
The purpose of the present invention is to provide a kind of camera modules, increase the back focal length of camera lens from reduction optical filter fragmentation
Risk.
For achieving the above object, the present invention provides a kind of camera module, comprising:
Camera lens；
Microscope base, the microscope base are located at below the camera lens；
Optical filter, the optical filter are supported on the microscope base, and are located at below the camera lens；
Image-forming assembly, the image-forming assembly is located at below the optical filter, and is mutually permanently connected with the microscope base；
Driving device, for driving the lens focusing；The microscope base includes interconnecting piece and the branch for supporting the optical filter
Bearing portion；
The supporting part have through-hole, and the supporting part with a thickness of 0.09-0.14mm.
According to an aspect of the present invention, the supporting part is embedded in the interconnecting piece；Alternatively, the supporting part with it is described
Interconnecting piece fitting setting.
According to an aspect of the present invention, the interconnecting piece is provided with side wall, the side wall and the supporting part formation group
Tankage.
According to an aspect of the present invention, the interconnecting piece is additionally provided with groove, and the groove is adjacent with the assembling grove to be set
It sets or is interconnected and be arranged.
According to an aspect of the present invention, the groove at least two.
According to an aspect of the present invention, the interconnecting piece is additionally provided with stomata；The stomata is connected to the upper of the interconnecting piece
Lower two sides.
According to an aspect of the present invention, the through-hole has chamfering inclined-plane in a ring；
The open big side in the chamfering inclined-plane is located at side of the through-hole far from the side wall, the chamfering inclined-plane and
Angle α between horizontal plane is acute angle.
According to an aspect of the present invention, the supporting part surface has anti-reflection photosphere.
According to an aspect of the present invention, the supporting part on the microscope base is one；Alternatively, the supporting part is two
A setting parallel with one another；Alternatively, the supporting part is four array settings.
According to an aspect of the present invention, the interconnecting piece respectively with the driving device, the image-forming assembly shape phase
Ordinatedly it is connected with each other.
A scheme according to the present invention, the machining accuracy of supporting part is easy to control, and high yield rate, reduces resource
Waste, to save a large amount of production cost.Meanwhile guaranteeing the machining accuracy of supporting part, it is also beneficial to the peace of optical filter
Dress, and be conducive to the case where avoiding optical filter fragmentation generation.Supporting part with a thickness of 0.09-0.14mm.The thickness of supporting part
Setting within the above range, effectively reduces the overall thickness of supporting part and optical filter.Meanwhile the whole strong of supporting part is effectively ensured
Degree, so as to avoid supporting part, deformation occurs.Therefore, supporting part can sufficiently keep acting on optical filter stable support, into one
Step reduces the chipping risk of optical filter 3.The thickness of supporting part is lower than 0.09mm, and supporting part is easy to produce deformation, thus
Lead to the fragmentation increased risk of optical filter.The thickness of supporting part is higher than 0.14mm, and supporting part and optical filter cannot be effectively reduced
Overall thickness.Therefore, camera lens is very easy to strike on optical filter, so as to cause optical filter during focusing movements backward
Fragmentation.
A scheme according to the present invention, can collect by groove and store interconnecting piece and driving device was mutually bonded
The redundant adhesive overflowed in journey.Bonding agent, which is spilt into, to be easy to occupy the space between optical filter and camera lens on optical filter.Pass through
The bonding agent that above-mentioned setting can overflow to avoid interconnecting piece and driving device bonding process covers on optical filter, so as to avoid
The space of camera lens to back focusing is occupied.By the effect of groove, the bonding agent that also can avoid overflowing penetrates into optical filter and branch
Breasting position between bearing portion avoids the influence to optical filter installation flatness.It can be seen that by above-mentioned setting, into one
Step reduces camera lens and strikes risk on optical filter.Meanwhile the setting of groove stores extra bonding agent, so as to avoid
Bonding agent spills over the imaging region of optical filter, further avoids the imaging effect for influencing camera module.
A scheme according to the present invention, supporting part are bonded setting with interconnecting piece, so that distance of the supporting part with respect to camera lens
Increase, so that the distance between optical filter and camera lens are further enlarged.Therefore, by above-mentioned setting, preferably increase
Space of the camera lens to back focusing, further avoids optical filter and collides with camera lens, to further reduced optical filter
The risk of fragmentation.Meanwhile using above-mentioned set-up mode, the production process and making material of microscope base can also be reduced, to reduce
Production cost.
A scheme according to the present invention, supporting part are embedded in interconnecting piece.So that the fitting area of supporting part and interconnecting piece
It is multiplied, so that supporting part can be securely fixed on interconnecting piece.Certainly, interconnecting piece and supporting part are mutual
Play the role of " tensing ", effectively avoiding supporting part and interconnecting piece, deformation occurs.By above-mentioned setting, microscope base is able to maintain structure
Stablize, so as to avoid the fragmentation for the optical filter that microscope base is supported.Meanwhile if camera lens strikes optical filter, microscope base to back focusing
This firm structure can guarantee supporting part and interconnecting piece will not deformation occurs, further reduced the wind of optical filter fragmentation
Danger.
Detailed description of the invention
Fig. 1 schematically shows a kind of cross-sectional view of the camera module of embodiment according to the present invention；
Fig. 2 schematically shows a kind of perspective view of the microscope base of embodiment according to the present invention；
Fig. 3 schematically shows a kind of perspective view of the microscope base of embodiment according to the present invention；
Fig. 4 schematically shows a kind of cross-sectional view of the microscope base of embodiment according to the present invention；
Fig. 5 schematically shows the cross-sectional view of the microscope base of another embodiment according to the present invention.
Specific embodiment
It, below will be to embodiment in order to illustrate more clearly of embodiment of the present invention or technical solution in the prior art
Needed in attached drawing be briefly described.It should be evident that the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skills without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
When being described for embodiments of the present invention, term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
" rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", orientation or positional relationship expressed by "outside" are based on phase
Orientation or positional relationship shown in the drawings is closed, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore above-mentioned term cannot
It is interpreted as limitation of the present invention.
The present invention is described in detail with reference to the accompanying drawings and detailed description, embodiment cannot go to live in the household of one's in-laws on getting married one by one herein
It states, but therefore embodiments of the present invention are not defined in following implementation.
Fig. 1 schematically shows a kind of cross-sectional view of the camera module of embodiment according to the present invention.As shown in Figure 1, root
According to one embodiment of the present invention, camera module according to the present invention, comprising: camera lens 1, microscope base 2, optical filter 3, image-forming assembly
4 and driving device 5.In the present embodiment, camera lens 1 and institute's driving device 5 are connected with each other, and driving device 5 drives on camera lens 1
Lower movement, to realize the focusing of camera lens 1.Optical filter 3 is fixedly supported upon on microscope base 2, and microscope base 2 is fixed to each other with driving device 5
Connection.Optical filter 3 is located at the underface of camera lens 1.Microscope base 2 is fixedly supported upon on image-forming assembly 4, and optical filter 3 is located at image-forming assembly 4
Top.
Fig. 2 schematically shows a kind of perspective view of the microscope base of embodiment according to the present invention.
Fig. 3 schematically shows a kind of perspective view of the microscope base of embodiment according to the present invention.
In conjunction with shown in Fig. 2 and Fig. 3, a kind of embodiment according to the present invention, microscope base 2 includes interconnecting piece 21 and supporting part
22.In the present embodiment, interconnecting piece 21 and supporting part 22 are mutually permanently connected.Whole supporting part 22 is in lamellar, and is being propped up
Bearing portion 22 is equipped with the through-hole 221 passed through for light.By this set, the machining accuracy of supporting part 22 is easy to control, and
And high yield rate, reduce the waste of resource, to save a large amount of production cost.Meanwhile guaranteeing the processing of supporting part 22
Precision, is also beneficial to the installation of optical filter 3, and is conducive to the case where avoiding 3 fragmentation of optical filter generation.In present embodiment
In, interconnecting piece 21 is provided with side wall 211 in a ring, and side wall 211 and supporting part 22 form assembling grove A.Optical filter 3 is mounted on group
In tankage A, and optical filter 3 is born against on the one side of supporting part 22.In the present embodiment, supporting part 22 with a thickness of
0.09-0.14mm.The thickness setting of supporting part 22 within the above range, effectively reduces the total thickness of supporting part 22 Yu optical filter 3
Degree.Meanwhile the integral strength of supporting part 22 is effectively ensured, so as to avoid supporting part 22, deformation occurs.Therefore, 22 energy of supporting part
It is enough sufficiently to keep acting on 3 stable support of optical filter, it further reduced the chipping risk of optical filter 3.Supporting part 22
Thickness is lower than 0.09mm, and supporting part 22 is easy to produce deformation, so as to cause the fragmentation increased risk of optical filter.The thickness of supporting part 22
Degree is higher than 0.14mm, and the overall thickness of supporting part 22 and optical filter 3 cannot be effectively reduced.Therefore, camera lens 1 is in focusing movements backward
In the process, it is very easy to strike on optical filter 3, so as to cause 3 fragmentation of optical filter.It will be apparent that it is thick to reduce supporting part 22
In the case where degree, supporting part 22 can select some high strength materials to be made.For example, sheet metal, ceramics or Metal Substrate are multiple
Condensation material and other composite materials etc. with higher-strength.
As shown in Fig. 2, a kind of embodiment according to the present invention, interconnecting piece 21 are additionally provided with groove 211.In present embodiment
In, assembling grove A is integrally in rectangular recess.Groove 212 is oppositely disposed at the position of the opposite two side walls 211 of assembling grove A, recessed
Slot 212 is adjacent with assembling grove A.In the present embodiment, supporting part 22 with optical filter 3 company of being fixed to each other by way of Nian Jie etc.
It connects.Driving device 5 is fixed to each other with microscope base 2 by bonding mode.It can be collected by groove 212 and store driving device 5
The redundant adhesive overflowed when being adhesively fixed between microscope base 2.If bonding agent spill on optical filter be easy occupy optical filter 3 with
Space between camera lens 1.The bonding agent that can be overflowed by above-mentioned setting to avoid interconnecting piece 21 and 5 bonding process of driving device is viscous
It overlays on optical filter 3, the space so as to avoid camera lens to back focusing is occupied.By the effect of groove 212, also can avoid overflowing
Bonding agent out penetrates into the breasting position between optical filter 3 and supporting part 22, avoids the shadow to optical filter installation flatness
It rings.It can be seen that by above-mentioned setting, it further reduced camera lens and strike risk on optical filter.Meanwhile groove 212
It is arranged and stores extra bonding agent, the imaging region of optical filter 3 is spilt over so as to avoid bonding agent, further avoids influence
The imaging effect of camera module.In the present embodiment, there are two the settings of groove 212.Certainly, 212 quantity of groove can basis
It may be three or four or more depending on concrete condition.
In conjunction with shown in Fig. 2 and Fig. 3, a kind of embodiment according to the present invention, interconnecting piece 21 is additionally provided with stomata 213.At this
In embodiment, stomata 213 runs through the two sides up and down of interconnecting piece 21.Microscope base 2 is mutually permanently connected with image-forming assembly 4, in microscope base 2
Cavity is constituted between image-forming assembly 4, the cavity of formation can be in communication with the outside by stomata 213.By camera lens 1, driving device 5
During being installed on interconnecting piece 21, the microscope base 2 equipped with optical filter 3 will receive extruding, therefore the air pressure inside microscope base 2
Then it will increase.Deformation or cracking so as to cause microscope base 2, the internal stress for making to bear against the optical filter 3 on supporting part 22 increase, increase
The risk for having added optical filter 3 to rupture.The gas in microscope base 2 is discharged by what setting stomata 213 can be convenient, guarantees microscope base 2
The stabilization of internal pressure further reduced the risk of breakage of optical filter 3 to ensure that the stable structure of microscope base 2.
Fig. 4 schematically shows a kind of cross-sectional view of the microscope base of embodiment according to the present invention.
As shown in figure 4, a kind of embodiment according to the present invention, supporting part 22 are bonded setting with interconnecting piece 21.In this reality
It applies in mode, supporting part 22 is located at the lower section of side wall 211, and supporting part 22 is partially retained in interconnecting piece 21.I.e. on interconnecting piece 21
It is provided with holding tank 214, supporting part 22 is located in holding tank 214.The one side and interconnecting piece 21 of supporting part 22 are tightly against each other
Fitting is fixed, and the other side of supporting part 22 is in exposed state.By above-mentioned setting, so that supporting part 22 is with respect to camera lens 1
Distance increases, so that the distance between optical filter 3 and camera lens 1 are further enlarged.Therefore, by above-mentioned setting, more preferably
Ground increases space of the camera lens 1 to back focusing, further avoids optical filter 3 and collides with camera lens 1, to further decrease
The risk of 3 fragmentation of optical filter.Meanwhile using above-mentioned set-up mode, the production process and production material of microscope base 3 can also be reduced
Material, to reduce production cost.
Another embodiment according to the present invention, supporting part 22 are located at the top of side wall 211,22 portion envelops of supporting part
In interconnecting piece 21.Holding tank 214 is provided on interconnecting piece 21, supporting part 22 is located in holding tank 214.The one of supporting part 22
Side is tightly against each other bonded fixation with interconnecting piece 21, and the other side of supporting part 22 is in exposed state.By above-mentioned setting,
So that the distance between optical filter 3 and camera lens 1 are further enlarged.Therefore, camera lens 1 is preferably avoided to back focusing and is filtered
The possibility that piece 3 collides, to further reduced the risk of 3 fragmentation of optical filter.Meanwhile using above-mentioned set-up mode, also
The production process and making material that microscope base 3 can be reduced, to reduce production cost.
Fig. 5 schematically shows the cross-sectional view of the microscope base of another embodiment according to the present invention.
As shown in figure 5, another embodiment according to the present invention, supporting part 22 is embedded in interconnecting piece 21.In this implementation
In mode, supporting part 22 is wrapped in interconnecting piece 21.Holding tank 214 is provided on interconnecting piece 21, supporting part 22, which is located at, to be held
It receives in slot 214.Opposite two side of supporting part 22 is tightly against each other bonded fixation with interconnecting piece 21.It is set by above-mentioned
It sets, so that supporting part 22 and the fitting area of interconnecting piece 21 are multiplied, so that supporting part 22 can be firmly fixed
On interconnecting piece 21.Certainly, interconnecting piece 21 and supporting part 22 play the role of " tensing " between each other, effectively avoid supporting part 22
Deformation occurs with interconnecting piece 21.By above-mentioned setting, microscope base 2 is able to maintain stable structure, is supported so as to avoid microscope base 2
The fragmentation of optical filter 3.Meanwhile if camera lens 1 strikes optical filter 3 to back focusing, this firm structure of microscope base 2 can guarantee to prop up
Bearing portion 22 and interconnecting piece 21 will not deformation occurs, further reduced the risk of 3 fragmentation of optical filter.
A kind of embodiment according to the present invention, 22 surface of supporting part also have anti-reflection photosphere.In the present embodiment, may be used
In supporting part 22 in a manner of through the one such or multiple combinations such as plated film or oxidation or control surface roughness
One layer of anti-reflection photosphere for mitigating or reducing reflected light is formed on surface.22 surface of supporting part is effectively subtracted by the effect of anti-reflection photosphere
Few reflected light improves the imaging effect of camera module of the invention to ensure that the image quality of camera module of the invention
Fruit.
As shown in Fig. 4 or Fig. 5, a kind of embodiment according to the present invention, through-hole 221 is provided with chamfering inclined-plane in a ring
221a.In the present embodiment, side of the open big side chamfering inclined-plane 221a with through-hole 221 far from side wall 211 mutually interconnects
It connects, the open small side chamfering inclined-plane 221a extends to the other side of through-hole 221 and intersects with the medial surface of through-hole 221.Certainly,
Another embodiment according to the present invention, chamfering inclined-plane 221a open big side and side of the through-hole 221 far from side wall 211
It is connected, the open small side chamfering inclined-plane 221a is connected (not shown) with the other side of through-hole 221.In this embodiment party
In formula, the angle between chamfering inclined-plane 221a and horizontal plane is α, and the angle of angle α is acute angle.By remote in through-hole 221
Chamfering inclined-plane 221a is arranged in side from side wall 211, can effectively reduce the reflected light of 221 side of through-hole generation, be conducive to mention
The image quality of high camera module.
One, two or four supporting part 22 can be set on microscope base 2 in a kind of embodiment according to the present invention.?
In present embodiment, when supporting part 22 is two, two settings parallel with one another of supporting part 22.Two supporting parts 22 can be mutually
It is independent, it is also possible to interconnected.Likewise, four supporting parts 22 are array setting when supporting part 22 is four.Four
It can be independent from each other, be also possible to interconnected between a supporting part 22.According to the setting quantity of supporting part 22, accordingly
Ground may be provided with camera lens 1 identical with the quantity of supporting part 22.When supporting part 22 is two or four, then camera module is then
More camera lens settings.It will be apparent that in practical applications, the quantity of different supporting parts 22 can be set according to actual needs.
A kind of embodiment according to the present invention, interconnecting piece 21 are matched with driving device 5,4 shape of image-forming assembly respectively
Ground is connected with each other, and supporting part 22 is located remotely from the position of image-forming assembly 4.In the present embodiment, driving device 5 and interconnecting piece 21
The end surface shape that the end surface shape mutual cooperation setting of connection and image-forming assembly 4 are connect with interconnecting piece 21, which cooperates, to be arranged.
For example, the end face of driving device 5 is square, then the end face that interconnecting piece 21 is connect with driving device 5, which is matchingly arranged, to be positive
It is rectangular.Certainly, the end face of driving device 5 may be arranged as rectangle, circle, regular polygon etc., then interconnecting piece 21 and driving
The end face that device 5 connects matchingly is set as corresponding rectangle, circle, regular polygon etc., and image-forming assembly 4 is square,
One end that then interconnecting piece 21 is connect with image-forming assembly 4, which is matchingly arranged, to be square.Certainly, the end face of image-forming assembly 4 may be used also
To be set as rectangle, circle, regular polygon etc., then the end face that interconnecting piece 21 is connect with image-forming assembly 4 is matchingly set as
Corresponding rectangle, circle, regular polygon etc., it is clear that, the shapes of two end faces of interconnecting piece 21 can with it is identical,
It is also possible to different.The end face of interconnecting piece 21 is cooperatively connected with each other with driving device 5,4 shape of image-forming assembly respectively, is had
Conducive to the assembling of entire camera module, it can effectively solve the problems, such as to assemble difficulty increase caused by shape mismatches, improve life
Produce efficiency.
Above content is only enumerating for concrete scheme of the invention, for the equipment and structure of wherein not detailed description, is answered
When being interpreted as that the existing common apparatus in this field and universal method is taken to be practiced.
The foregoing is merely a schemes of the invention, are not intended to restrict the invention, for the technology of this field
For personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of camera module, comprising:
Camera lens (1)；
Microscope base (2), the microscope base (2) are located at below the camera lens (1)；
Optical filter (3), the optical filter (3) are supported on the microscope base (2), and are located at below the camera lens (1)；
Image-forming assembly (4), the image-forming assembly (4) is located at below the optical filter (3), and is fixed to each other with the microscope base (2)
Connection；
Driving device (5), for driving the camera lens (1) to focus；It is characterized in that, the microscope base (2) includes interconnecting piece (21)
With the supporting part (22) for supporting the optical filter (3)；
The supporting part (22) have through-hole (221), and the supporting part (22) with a thickness of 0.09-0.14mm.
2. camera module according to claim 1, which is characterized in that the supporting part (22) is embedded in the interconnecting piece (21)
It is interior；Alternatively, the supporting part (22) is bonded setting with the interconnecting piece (21).
3. camera module according to claim 2, which is characterized in that the interconnecting piece (21) is provided with side wall (211), institute
It states side wall (211) and the supporting part (22) and forms assembling grove (A).
4. camera module according to claim 3, which is characterized in that the interconnecting piece (21) is additionally provided with groove (212), institute
Groove (212) is stated to be disposed adjacent with the assembling grove (A).
5. camera module according to claim 4, which is characterized in that the groove (212) at least two.
6. camera module according to claim 3, which is characterized in that the interconnecting piece (21) is additionally provided with stomata (213)；Institute
State the two sides up and down that stomata (213) are connected to the interconnecting piece (21).
7. camera module according to claim 3, which is characterized in that the through-hole (221) has chamfering in a ring oblique
Face (221a)；
The open big side of the chamfering inclined-plane (221a) is located at side of the through-hole (221) far from the side wall (211), institute
Stating the angle α between chamfering inclined-plane (221a) and horizontal plane is acute angle.
8. camera module according to claim 1, which is characterized in that supporting part (22) surface has anti-reflection photosphere.
9. camera module according to claim 1, which is characterized in that the supporting part (22) on the microscope base (2) is
One；Alternatively, the supporting part (22) is two settings parallel with one another；Alternatively, the supporting part (22) is four array settings.
10. camera module according to claim 1, which is characterized in that the interconnecting piece (21) fills with the driving respectively
Set (5), the image-forming assembly (4) shape is cooperatively connected with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710497663.2A CN109151261A (en) | 2017-06-27 | 2017-06-27 | Camera module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710497663.2A CN109151261A (en) | 2017-06-27 | 2017-06-27 | Camera module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109151261A true CN109151261A (en) | 2019-01-04 |
Family
ID=64804678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710497663.2A Pending CN109151261A (en) | 2017-06-27 | 2017-06-27 | Camera module |
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| CN (1) | CN109151261A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112269234A (en) * | 2019-07-08 | 2021-01-26 | 三赢科技（深圳）有限公司 | Lens module and electronic device |
| CN113141441A (en) * | 2020-01-17 | 2021-07-20 | 晋城三赢精密电子有限公司 | Camera module and electronic device thereof |
| CN113141443A (en) * | 2020-01-19 | 2021-07-20 | 宁波舜宇光电信息有限公司 | Support, photosensitive assembly, camera module and support manufacturing method |
| CN113141445A (en) * | 2020-01-19 | 2021-07-20 | 宁波舜宇光电信息有限公司 | Camera module and photosensitive assembly thereof |
| CN113840056A (en) * | 2020-06-23 | 2021-12-24 | 华为技术有限公司 | Camera module and electronic equipment |
| CN115336244A (en) * | 2020-01-19 | 2022-11-11 | 宁波舜宇光电信息有限公司 | Support, photosensitive assembly, camera module and support manufacturing method |
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| US11733474B2 (en) | 2019-07-08 | 2023-08-22 | Triple Win Technology (Shenzhen) Co. Ltd. | Lens module and electronic device using the same |
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| CN113141443A (en) * | 2020-01-19 | 2021-07-20 | 宁波舜宇光电信息有限公司 | Support, photosensitive assembly, camera module and support manufacturing method |
| CN113141445A (en) * | 2020-01-19 | 2021-07-20 | 宁波舜宇光电信息有限公司 | Camera module and photosensitive assembly thereof |
| CN115336244A (en) * | 2020-01-19 | 2022-11-11 | 宁波舜宇光电信息有限公司 | Support, photosensitive assembly, camera module and support manufacturing method |
| CN113840056A (en) * | 2020-06-23 | 2021-12-24 | 华为技术有限公司 | Camera module and electronic equipment |
| CN113840056B (en) * | 2020-06-23 | 2022-12-06 | 华为技术有限公司 | Camera module and electronic equipment |
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