CN209514178U - Optical lens, camera module - Google Patents
Optical lens, camera module Download PDFInfo
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- CN209514178U CN209514178U CN201920187715.0U CN201920187715U CN209514178U CN 209514178 U CN209514178 U CN 209514178U CN 201920187715 U CN201920187715 U CN 201920187715U CN 209514178 U CN209514178 U CN 209514178U
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- eyeglass
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Abstract
The utility model provides a kind of optical lens, comprising: the first lens assembly comprising at least one first eyeglass；Second lens assembly comprising at least one second eyeglass, at least one second eyeglass and at least one first eyeglass collectively form imageable optical system；And first glue material, the first gap between the first lens assembly and the second lens assembly, the first glue material are suitable for supporting and fixing the first lens assembly and the second lens assembly after hardening；Wherein, the first lens assembly has the first bottom surface, and the second lens assembly has the second top surface, and the first bottom surface and/or the second top surface have the area Hua Jiao for arranging the first glue material；And wherein, having on the first bottom surface on the first resistance glue portion and/or the second top surface, there is third to hinder glue portion.The utility model additionally provides the assemble method of corresponding camera module and optical lens.The utility model can prevent the first glue material that the image quality of optical lens or camera module can be improved to the influence of optical lens.
Description
Technical field
The utility model relates to optical image technology fields, specifically, the utility model relates to optical lens, camera shooting mould
The assemble method of group and optical lens.
Background technique
With popularizing for mobile electronic device, the user that is used to help for being applied to mobile electronic device obtains image
The relevant technologies of the camera module of (such as video or image) have obtained swift and violent development and progress, and in recent years, take the photograph
As mould group is all widely used in many fields such as medical treatment, security protection, industrial production.
During improving the shooting capacity of camera module, there are three the principal elements that influence image quality: first is that mirror
The image quality of head, the camera lens of high-quality can correct optical aberration well, reach higher image quality；Second is that photosensitive
The photoperceptivity of chip, typically its bigger photoperceptivity of the single pixel area of sensitive chip is also stronger；Third is that ISP, that is, scheme
As Processing Algorithm, the algorithm ability of different manufacturers is different, also different to image optimization ability, even if possessing the hard of same size
Part also has larger difference by the finally obtained image of the processing of different manufacturers.Wherein, in factors above, lens quality
Height decides the level of entire camera module imaging capability, in order to obtain the large aperture camera lens, big wide-angle lens, length of high-quality
The imaging of zoom lens and higher quality, producer design camera lens contained by number of lenses it is more and more, reach six, seven very
To more.The required precision of number of lenses increased to lens assembling is very high, but since assembling tolerance and component tolerance are deposited
, number of lenses is more, and the final molding tolerance of camera lens is bigger, influence its image quality, while large aperture, big wide-angle lens
Susceptibility is also higher, higher to lens assembling required precision, all in all due to the presence of component tolerance and assembling tolerance, greatly
Ground affects the image quality and yield of camera lens.
In order to overcome the above difficulty, the utility model provides a kind of multigroup group camera lens, can be adjusted by active correction
The image quality of whole camera lens can pass through mirror described in master alignment compensation when component tolerance is with tolerance is assembled in a certain range
Then the image quality of head assembles fixed multiple groups by glue material bonding, forming one has the mirror for improving optical system
Head.
But when assembling above-mentioned camera lens, need to be adhesively fixed to upper and lower sub- camera lens using glue material, however glue material exists
It is liquid condition when uncured, there is mobility, in lens assembly and solidifies between two processes of glue material sometimes in setting glue material
Between be spaced, therefore glue material is in the trend of the oriented both sides in the area Hua Jiao flowing diffusion, meanwhile, glue material is set when the area Hua Jiao, glue material is general
For the ring-type of cross section ellipse, and for sub- camera lens by having lesser gap after active calibration, this is squeezed glue material up and down
It presses and the past inside and outside diffusion of camera lens.Toward external diffusion glue material first is that influence it is beautiful, second is that overflow and then influence motor or
Other component is to influence the overall performance and reliability of mould group；The glue material spread toward inside is first is that flow to the not phase inside camera lens
Glued position is hoped, to influence lens performance and reliability；Two are easily accessible between the lens barrel and eyeglass of sub- camera lens
The glue material of bonding, ingredient and performance are different between two kinds of glue materials, will affect two kinds of glue material overall performances and reliability.
Utility model content
The utility model is intended to provide a kind of solution of at least one defect that can overcome the prior art.
One aspect according to the present utility model provides a kind of optical lens, comprising:
First lens assembly comprising at least one first eyeglass；
Second lens assembly comprising at least one second eyeglass, at least one second eyeglass and at least one first mirror
Piece collectively forms imageable optical system；And
First glue material, the first gap between the first lens assembly and the second lens assembly, the first glue material are suitable for
The first lens assembly and the second lens assembly are supported and fixed after hardening；
Wherein, the first lens assembly have the first bottom surface, the second lens assembly have the second top surface, the first bottom surface and/or
Second top surface has the area Hua Jiao for arranging the first glue material；
And wherein, having on the first bottom surface on the first resistance glue portion and/or the second top surface, there is third to hinder glue portion.
In one embodiment, the first lens assembly further includes the first lens barrel, at least one first eyeglass is mounted on
In one lens barrel, the second lens assembly further includes the second lens barrel, at least one second eyeglass is mounted in the second lens barrel,
Wherein, the first lens barrel has the first bottom surface, and the second lens barrel has the second top surface, the first bottom surface and/or the second top surface
With for arranging the area Hua Jiao of the first glue material,
And wherein, at least one first eyeglass has optics area, at least one second eyeglass also has an optics area, first
It hinders between the area glue Bu Huajiao and the optics area of at least one the first eyeglass；The third area Zu Jiao Bu Huajiao and at least one and/or
Between the optics area of a second eyeglass.
In one embodiment, at least one first eyeglass includes optics area and non-optical zones, wherein non-optical zones are set
The outside in optics area is set, the second lens assembly further includes the second lens barrel, at least one second eyeglass is mounted in the second lens barrel,
The non-optical zones of at least one the first eyeglass have the first bottom surface, and the second lens barrel has the second top surface, the first bottom surface
And/or second top surface have for arranging the area Hua Jiao of the first glue material,
And wherein, at least one second eyeglass also has an optics area, the first area Zu Jiao Bu Huajiao and at least one the
Between the optics area of one eyeglass；And/or between the third area Zu Jiao Bu Huajiao and the optics area of at least one the second eyeglass.
In one embodiment, at least one first eyeglass has lateral surface, and the first lens barrel has the first medial surface；
Wherein, the lateral surface of at least one the first eyeglass and the first medial surface of the first lens barrel are connected by the second glue material
It connects.
In one embodiment, at least one first eyeglass is more than one, close to first at least one first eyeglass
It is attached between the lateral surface of the eyeglass of bottom surface and the first medial surface using the second glue material.
In one embodiment, the first resistance glue portion is groove or boss and third resistance glue portion is groove or boss.
In one embodiment, the first resistance glue portion is groove, and the width in the first resistance glue portion is 0.01mm-0.3mm, first
The depth for hindering glue portion is 0.02mm-0.1mm.
In one embodiment, the first resistance glue portion is boss, and the width in the first resistance glue portion is 0.01mm-0.3mm, first
The height for hindering glue portion is 0.02mm-0.1mm.
In one embodiment, third resistance glue portion is groove, and the width that third hinders glue portion is 0.2mm-1mm, third resistance
The depth in glue portion is 0.02mm-0.085mm.
In one embodiment, third resistance glue portion is boss, and the width that third hinders glue portion is 0.2mm-1mm, third resistance
The height in glue portion is 0.02mm-0.085mm.
In one embodiment, width after the first glue material solidifies is 0.15mm-1mm, the first glue material solidify after height
Degree is 0.04mm-0.1mm.
In one embodiment, there is the first resistance glue portion, the first area Zu Jiao Bu Huajiao and at least one on the first bottom surface
Between the optics area of a first eyeglass, the first resistance glue portion includes the distal end portion far from least one the first eyeglass, the first lens barrel tool
There is the first lateral surface, the distance between the distal end portion and the first lateral surface in the first resistance glue portion is more than or equal to 0.35mm.
In one embodiment, on the second top surface there is third to hinder glue portion, the third area Zu Jiao Bu Huajiao and at least one
Between the optics area of a second eyeglass, third resistance glue portion includes the distal end portion far from least one the second eyeglass, the second lens barrel tool
There is the second lateral surface, third hinders the distance between distal end portion and second lateral surface in glue portion for more than or equal to 0.45mm.
In one embodiment, the first lens barrel has the first lateral surface, has between the first lateral surface and the area Hua Jiao
Second resistance glue portion, the second resistance glue portion are located on the first bottom surface.
In one embodiment, the second lens barrel has the second lateral surface, has between the second lateral surface and the area Hua Jiao
4th resistance glue portion, the 4th resistance glue portion are located on the second top surface.
In one embodiment, the first glue material is distributed in a ring on the first bottom surface and/or the second top surface.
In one embodiment, the first resistance glue portion is distributed in a ring on the first bottom surface.
In one embodiment, third resistance glue portion is distributed in a ring on the second top surface.
In one embodiment, the second lens barrel has the second lateral surface, the second outside of the first glue material and the second lens barrel
Face contact and not with third resistance glue portion contact.
In one embodiment, the second lens barrel has the second lateral surface, the second outside of the first glue material and the second lens barrel
Face contact and with third resistance glue portion contact.
In one embodiment, the second lens barrel have the second lateral surface, the first glue material not with the second of the second lens barrel outside
Side contacts and does not contact with third resistance glue portion.
In one embodiment, there is the first resistance glue portion, the first area Zu Jiao Bu Huajiao and at least one on the first bottom surface
Between the optics area of a first eyeglass；On second top surface have third hinder glue portion, the third area Zu Jiao Bu Huajiao and at least one
Between the optics area of second eyeglass；
Wherein, the first resistance glue portion includes adjacent to the proximal end of at least one the first eyeglass and far from least one first eyeglass
Distal end portion, third resistance glue portion includes the proximal end of at least one neighbouring the second eyeglass and remote far from least one the second eyeglass
Side；
And wherein, the distal end portion in third resistance glue portion is located between the proximal end and distal end portion in the first resistance glue portion.
In one embodiment, at least one first eyeglass has first structure region, and first structure region has arc
The top surface of shape structure, the first lens barrel have the first inner bottom surface, and the first inner bottom surface has and the arcuate structure in first structure region
The arcwall face of top surface cooperation.
One aspect according to the present utility model additionally provides a kind of camera module, the optical frames including any of the above item
Head.
One aspect according to the present utility model, and provide a kind of assemble method of optical lens, comprising:
Prepare the first lens assembly and the second lens assembly being separated from each other；
First lens assembly and the second lens assembly are formed into complete optical system；And
The first lens assembly and the second lens assembly are connected by the first glue material；
Wherein, the first lens assembly has the first bottom surface, and the second lens assembly has the second top surface, has on the first bottom surface
There is the second resistance glue portion in first resistance glue portion and/or the second top surface.
In one embodiment, the first lens assembly include the first lens barrel and be mounted in the first lens barrel at least one
First eyeglass, the second lens assembly include the second lens barrel and at least one second eyeglass for being mounted in the second lens barrel, are being prepared
In the step of the first lens assembly being separated from each other and the second lens assembly, comprising:
The first lens barrel and at least one first eyeglass are connected by the second glue material.
In one embodiment, the second lens assembly include the second lens barrel and be mounted in the second lens barrel at least one
Second eyeglass, prepare be separated from each other the first lens assembly and the second lens assembly the step of in, comprising:
Assemble the second lens barrel and at least one second eyeglass.
In one embodiment, the first lens assembly includes at least one first eyeglass, and the second lens assembly includes extremely
Few second eyeglass, in the step of the first lens assembly and the second lens assembly are formed complete optical system, comprising:
First lens assembly and the second lens assembly are pre-positioned, make at least one first eyeglass and at least one the
Two eyeglasses collectively form imageable optical system；And
Active calibration is carried out according to the actual measurement imaging results of optical system, determines the first lens assembly and the second lens assembly
Relative position.
In one embodiment, the first lens assembly include the first lens barrel and be mounted in the first lens barrel at least one
First eyeglass, the first lens barrel have the first bottom surface, and the second lens assembly includes the second lens barrel and is mounted in the second lens barrel extremely
Few second eyeglass, the second lens barrel have the second top surface,
Wherein, the first bottom surface and/or the second top surface have the area Hua Jiao for arranging the first glue material, and wherein, at least
One the first eyeglass has optics area, at least one second eyeglass also has optics area, has the first resistance glue portion on the first bottom surface,
Between first area Zu Jiao Bu Huajiao and the optics area of at least one the first eyeglass；And/or second there is third to hinder glue on top surface
Portion, between the third area Zu Jiao Bu Huajiao and the optics area of at least one the second eyeglass.
In one embodiment, active calibration is being carried out according to the actual measurement imaging results of optical system, is determining the first mirror
In the step of relative position of head part and the second lens assembly, comprising:
The first glue material is arranged in the area Hua Jiao；And
Active calibration is carried out according to the actual measurement imaging results of optical system, determines the first lens assembly and the second lens assembly
Relative position.
In one embodiment, the area Hua Jiao is located on the first bottom surface；
Wherein, in the step of area Hua Jiao arranges the first glue material, comprising:
First glue material is arranged in the first bottom surface area Shang Huajiao.
In one embodiment, the area Hua Jiao is located on the second top surface；
Wherein, in the step of area Hua Jiao arranges the first glue material, comprising:
First glue material is arranged in the second top surface area Shang Huajiao.
In one embodiment, active calibration is being carried out according to the actual measurement imaging results of optical system, is determining the first mirror
In the step of relative position of head part and the second lens assembly, comprising:
Active calibration is carried out according to the actual measurement imaging results of optical system, determines the first lens assembly and the second lens assembly
Relative position；
First lens assembly or the second lens assembly are removed；
The first glue material is arranged in the area Hua Jiao；And
First lens assembly or the second lens assembly are moved back to the relative position of active calibration.
In one embodiment, the area Hua Jiao is located on the first bottom surface；
Wherein, in the step of area Hua Jiao arranges the first glue material, comprising:
First glue material is arranged in the first bottom surface area Shang Huajiao.
In one embodiment, the area Hua Jiao is located on the second top surface；
Wherein, it is arranged in the first glue material step in the area Hua Jiao, comprising:
First glue material is arranged in the second top surface area Shang Huajiao.
Compared with prior art, the utility model has at least one following technical effect:
1, the utility model be arranged between the area Hua Jiao and the optics area of at least one the first eyeglass first resistance glue portion, and/
Or third is set between the area Hua Jiao and the optics area of at least one the second eyeglass and hinders glue portion, wherein the first resistance glue portion can have
Effect prevents the second glue material to spilling on the outside of camera lens, while the first glue material can also be prevented to the flowing inside camera lens, and third hinders glue
Portion can effectively prevent the first glue material to camera lens internal flow；The utility model can prevent influence of first glue material to camera lens,
And the contact of the first glue material with the second glue material is avoided, thus avoid because ingredient and performance are different between two kinds of glue materials, and shadow
Ring the performance and reliability of two kinds of glue materials.
2, in one embodiment, third resistance glue portion distal end portion be located at first resistance glue portion proximal end and distal end portion it
Between, in the first glue material during flowing to the first eyeglass and the second eyeglass, the first resistance glue portion and third resistance glue portion can be right simultaneously
First glue material is stopped, and forms the resistance plastic structure for being similar to " relay ", has preferable resistance glue effect, can be effective
The first glue material is avoided to pollute the first eyeglass or the second eyeglass；Or pass through second between the first lens barrel and the first eyeglass
Glue material connect in the case where, avoid the first glue material from contacting with each other with the second glue material, thus avoid influence two kinds of glue materials performance and
Reliability.
Detailed description of the invention
Exemplary embodiment is shown in reference attached drawing.Embodiment and attached drawing disclosed herein should be considered illustrative
, and not restrictive.
Fig. 1 shows the diagrammatic cross-section of the optical lens of one embodiment of the utility model；
Fig. 2 shows the first lens assemblies of the optical lens of the embodiment of Fig. 1 to separate situation with the second lens assembly
Under partial cutaway schematic；
Fig. 3 shows the partial cutaway schematic of the optical lens of an embodiment of the utility model；
Fig. 4 A shows the partial cutaway schematic of the optical lens of an embodiment of the utility model；
Fig. 4 B shows the partial cutaway schematic of the optical lens of an embodiment of the utility model；
Fig. 4 C shows the partial cutaway schematic of the optical lens of an embodiment of the utility model；
Fig. 4 D shows the partial cutaway schematic of the optical lens of an embodiment of the utility model；
Fig. 4 E shows the partial cutaway schematic of the optical lens of an embodiment of the utility model；
Fig. 4 F shows the partial cutaway schematic of the optical lens of an embodiment of the utility model；
Fig. 4 G shows the partial cutaway schematic of the optical lens of an embodiment of the utility model；
Fig. 4 H shows the partial cutaway schematic of the optical lens of an embodiment of the utility model；
Fig. 5 A shows relative position regulative mode in the active calibration in the utility model one embodiment；
Fig. 5 B shows the adjusting of the rotation in the active calibration of another embodiment of the utility model；
Fig. 5 C shows in the active calibration of another embodiment of the utility model and increases the opposite of the direction v, w adjusting
Position regulative mode.
Specific embodiment
Various aspects of the reference attached drawing to the application are made more detailed description by the application in order to better understand.It answers
Understand, the only description to the illustrative embodiments of the application is described in detail in these, rather than limits the application in any way
Range.In the specification, the identical element of identical reference numbers.Stating "and/or" includes associated institute
Any and all combinations of one or more of list of items.
It should be noted that in the present specification, the first, second equal statement is only used for a feature and another feature differentiation
It comes, without indicating any restrictions to feature.Therefore, discussed below without departing substantially from teachings of the present application
First main body is also known as the second main body.
In the accompanying drawings, for ease of description, thickness, the size and shape of object are slightly exaggerated.Attached drawing is merely illustrative
And it is and non-critical drawn to scale.
It will also be appreciated that term " comprising ", " including ", " having ", "comprising" and/or " including ", when in this theory
In bright book use when indicate exist stated feature, entirety, step, operations, elements, and/or components, but do not exclude the presence of or
It is attached with one or more of the other feature, entirety, step, operation, component, assembly unit and/or their combination.In addition, ought be such as
When the statement of at least one of " ... " appears in after the list of listed feature, entire listed feature is modified, rather than is modified
Individual component in list.In addition, when describing presently filed embodiment, use " can with " indicate " one of the application or
Multiple embodiments ".Also, term " illustrative " is intended to refer to example or illustration.
As it is used in the present context, term " substantially ", " about " and similar term are used as the approximate term of table, and
Be not used as the term of table degree, and be intended to illustrate by by those skilled in the art will appreciate that, measured value or calculated value
In inherent variability.
Unless otherwise defined, otherwise all terms (including technical terms and scientific words) used herein all have with
The application one skilled in the art's is generally understood identical meaning.It will also be appreciated that term (such as in everyday words
Term defined in allusion quotation) it should be interpreted as having and their consistent meanings of meaning in the context of the relevant technologies, and
It will not be explained with idealization or excessively formal sense, unless clear herein so limit.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 shows the diagrammatic cross-section of the optical lens of one embodiment of the utility model.Wherein, section be by
The section of the optical axis of optical lens.In the present embodiment, optical lens 1000 includes the first lens assembly 100, the second lens assembly
200 and first glue material 300.Wherein, the first lens assembly 100 include the first lens barrel 102 and be mounted in the first lens barrel 102 the
One eyeglass 101 is optionally attached using the second glue material 103 between first lens barrel 102 and the first eyeglass 101.In other realities
Apply in example, between the first lens barrel 102 and the first eyeglass 101 optionally using be interference fitted or be clasped etc. connection types into
Row connection, the binder without the use of the second glue material 103 etc. are attached.It can between the first lens barrel 102 and the first eyeglass 101
When selection of land is connected using the second glue material 103, at least one first eyeglass 101 has lateral surface 10121, and the first lens barrel 102 has
First medial surface 1022, at least one first eyeglass 101 are attached with the first lens barrel 102 by the second glue material 103, the second glue
Material 103 connects the lateral surface 10121 of at least one the first eyeglass 101 and the first medial surface 1022 of the first lens barrel 102.At one
In embodiment, optionally using the ways of contact such as being interference fitted or be clasped between the first lens barrel 102 and the first eyeglass 101
It is attached, while connecting the lateral surface 10121 and the first lens barrel 102 of at least one the first eyeglass 101 using the second glue material 103
The first medial surface 1022, thus carry out reinforce connection to enhance intensity.It is (real shown in non-Fig. 1 in a still further embodiment
Example is applied, but can refer to the position of the feature in Fig. 1), the first lens barrel 102 has the first bottom surface 1021, at least one the first mirror
In the case that the quantity of piece 101 is more than one, the outside of the eyeglass of close first bottom surface 1021 at least one first eyeglass 101
It is attached between face 10121 and the first medial surface 1022 of the first lens barrel 102 using the second glue material 103, that is, the first eyeglass
When 101 quantity is more than one, closest to the lateral surface of the first eyeglass 101 of the first bottom surface 1021 of the first lens barrel 102 and
It is attached between first medial surface 1022 of one lens barrel 102 using the second glue material 103.
Also refer to Fig. 1, the second lens assembly 200 include second lens barrel 202 and be mounted in the second lens barrel 202 at least one
A second eyeglass 201, at least one second eyeglass 201 and the first eyeglass 101 collectively form imageable optical system, wherein
In Fig. 1 the quantity of at least one the second eyeglass 201 be 5 it is exemplary only and and it is non-limiting, in other embodiments extremely
The quantity of few second eyeglass 201 can be 6,7 multiple.First glue material 300 is located at the first lens assembly 100 and
The first gap 400 between two lens assemblies 200, the first glue material 300 are suitable for supporting and fixing the first lens assembly after hardening
100 and second lens assembly 200.Wherein, the first lens barrel 102 has the first bottom surface 1021, and the second lens barrel 202 has the second top surface
2021, the first bottom surface 1021 and/or the second top surface 2021 have the area Hua Jiao for arranging the first glue material 300.Wherein, the area Hua Jiao
The first bottom surface 1021 and the second top surface 2021 can be located on the first bottom surface 1021 perhaps the second top surface 2021 or simultaneously
On.Wherein, since the first glue material 300 has mobility, so the area Hua Jiao is the prime area for arranging the first glue material, not
It is the final position region of the first glue material 300 shown in Fig. 1.As shown in Figure 1, at least one first eyeglass 101 has optics
Area 1011, at least one second eyeglass 201 also have optics area 2011, have the first resistance glue portion 10211 on the first bottom surface 1021,
The first resistance glue portion 10211 is between the area Hua Jiao and the optics area 1011 of at least one the first eyeglass 101, on the second top surface 2021
Glue portion 20211 is hindered with third, which hinders glue portion 20211 in the optics area in the area Hua Jiao and at least one the second eyeglass 201
Between 2011.In the embodiment shown in fig. 1, while there is the first resistance glue portion 10211 and third resistance glue portion 20211, other
In embodiment, can only have any one of the first resistance glue portion 10211 and third resistance glue portion 20211.
With reference to Fig. 1, the first resistance glue portion 10211 is groove, and it is boss that third, which hinders glue portion 20211,.In other embodiments,
First resistance glue portion 10211 can be also boss, and it can be groove that third, which hinders glue portion 20211,；Or first resistance glue portion 10211 and third resistance
Glue portion 20211 can also be groove simultaneously, or simultaneously be boss.In Fig. 1, optical lens 1000 has the first resistance glue portion simultaneously
10211 and third hinder glue portion 20211, in other embodiments, can only have first resistance glue portion 10211 or third hinder glue portion
One in 20211.
In one embodiment, the first glue material 300 is divided in a ring on the first bottom surface 1021 and/or the first top surface 2021
Cloth.In one embodiment, the first resistance glue portion 10211 is distributed in a ring on the first bottom surface 1021.In one embodiment,
Three resistance glue portions 20211 are distributed in a ring on the first top surface 2021.
In the above-described embodiment, by the way that the first resistance is arranged between the area Hua Jiao and the optics area 1011 of the first eyeglass 101
Glue portion 10211 and the setting third resistance glue portion 20211 between the area Hua Jiao and the optics area 2011 of the second eyeglass 201, may be implemented
Restriction to the first glue material 300, to avoid the first glue material 300 by the first gap 400 to the first eyeglass 101 or the second eyeglass
201 are polluted；Or it in the case where between the first lens barrel 102 and the first eyeglass 101 through the connection of the second glue material 103, keeps away
Exempt from the first glue material 300 to contact with each other with the second glue material 103, to avoid influencing the performance of the first glue material 300 and the second glue material 103
With reliability.Wherein, in the case where connection between the first lens barrel 102 and the first eyeglass 101 by the second glue material 103, first
Resistance glue portion 10211 can effectively prevent the second glue material 103 from overflowing on the outside of camera lens, at the same can also prevent the first glue material 300 to
Flowing inside camera lens effectively avoids the first glue material 300 from contacting with each other with the second glue material 103.
In one embodiment, the first lens assembly does not include the first lens barrel, including at least one first eyeglass, at least one
A first eyeglass includes optics area and non-optical zones, wherein the outside in optics area is arranged in non-optical zones.At least one first mirror
The non-optical zones of piece have the first bottom surface, and the first bottom surface has the area Hua Jiao for arranging the first glue material.First resistance glue portion is being drawn
Between Jiao Qu and the optics area of at least one the first eyeglass.
Fig. 2 shows the first lens assembly 100 of the optical lens 1000 of the embodiment of Fig. 1 and the second lens assemblies
Partial cutaway schematic in the case of 200 separation.With reference to Fig. 2, the first lens assembly 100 and the second lens barrel unit 200 are in and divide
From state, the first resistance glue portion 10211 is groove, and it is boss that third, which hinders glue portion 20211,.In Fig. 2, the first resistance glue portion 10211 is recessed
Slot, the width in the first resistance glue portion 10211 are 0.01mm-0.3mm, and the depth in the first resistance glue portion 10211 is 0.02mm-0.1mm.The
Three resistance glue portions 20211 are boss, and the width that third hinders glue portion 20211 is 0.2mm-1mm, and the height in third resistance glue portion 20211 is
0.02mm-0.085mm。
In other embodiments, third resistance glue portion optionally can be groove, and the width that third hinders glue portion is 0.2mm-1mm,
The depth that third hinders glue portion is 0.02mm-0.085mm.
In other embodiments, the first resistance glue portion is boss, and the width in the first resistance glue portion is 0.01mm-0.3mm, the first resistance
The height in glue portion is 0.02mm-0.1mm.
With reference to Fig. 1, after the first glue material 300 solidification between the first lens assembly 100 and the second lens assembly 200, first
The width of glue material 300 is 0.15mm-1mm, is preferably greater than equal to 0.3mm and is less than or equal to 1mm, the height of the first glue material 300
For 0.04mm-0.1mm.
With reference to Fig. 2, the distance that third hinders the second lateral surface 2023 of the lens barrel 200 of distal end portion d to second in glue portion 20211 is big
In equal to 0.45mm.
With reference to Fig. 2, the distance of the first lateral surface 1023 of the lens barrel 100 of distal end portion b to first in the first resistance glue portion 10211 is big
In equal to 0.35mm.
Fig. 2 is also referred to, there is the first resistance glue portion 10211, the first resistance glue portion 10211 is in the area Hua Jiao on the first bottom surface 1021
(the first glue material 300 in Fig. 2, which is not yet passed through, to be squeezed and deformed, therefore the position of the first glue material 300 in Fig. 2 can be the area Hua Jiao,
That is, the area Hua Jiao is the position in Fig. 2 where the first glue material 300) and the optics area of at least one the first eyeglass 101 between；Second
There is third to hinder glue portion 20211, which hinders glue portion 20211 in the area Hua Jiao and at least one second eyeglass 201 on top surface 2021
Optics area between.Wherein, the first resistance glue portion 10211 includes adjacent to the proximal end a of at least one the first eyeglass 101 and far from extremely
The distal end portion b of few first eyeglass 101, third resistance glue portion 20211 include the proximal end of at least one neighbouring the second eyeglass 201
The distal end portion d of c and at least one separate the second eyeglass 201；And wherein, the distal end portion d in third resistance glue portion 20211 is located at first
Between the proximal end a and distal end portion b for hindering glue portion 10211.
In embodiment shown in Fig. 2, the distal end portion d that third hinders glue portion 20211 is located at the close of the first resistance glue portion 10211
Between side a and distal end portion b, in the first glue material 300 during being flowed to the first eyeglass 101 and the second eyeglass 201, the first resistance glue
Portion 10211 and third resistance glue portion 20211 can simultaneously stop the first glue material 300, and formed and be similar to " relay "
Barrier structure has preferable resistance glue effect, can effectively avoid the first glue material 300 to the first eyeglass 101 or the second eyeglass
201 are polluted；Or it in the case where between the first lens barrel 102 and the first eyeglass 101 through the connection of the second glue material 103, keeps away
Exempt from the first glue material 300 to contact with each other with the second glue material 103, to avoid influencing the performance of the first glue material 300 and the second glue material 103
With reliability.
Fig. 3 shows the partial cutaway schematic of the optical lens 1000 ' of an embodiment of the utility model.With reference to
Fig. 3, the first resistance glue portion 10211 ' are groove, and it is also groove that third, which hinders glue portion 20211 ',.
Fig. 3 is also referred to, there is the first resistance glue portion 10211 ' on the first bottom surface 1021 ', which is drawing
Between Jiao Qu and the optics area of at least one the first eyeglass 101 '；On second top surface 2021 ' there is third to hinder glue portion 20211 ', it should
Third hinders glue portion 20211 ' between the area Hua Jiao and the optics area of at least one the second eyeglass 201 '.Wherein, the first resistance glue portion
10211 ' include the distal end portion of the proximal end and at least one separate the first eyeglass 101 ' adjacent at least one the first eyeglass 101 ',
Third resistance glue portion 20211 ' includes adjacent to the proximal end of at least one the second eyeglass 201 ' and far from least one second eyeglass
201 ' distal end portion；And wherein, third resistance glue portion 20211 ' distal end portion be located at first resistance glue portion 10211 ' proximal end with
Between distal end portion.
In embodiment shown in Fig. 3, the distal end portion that third hinders glue portion 20211 ' is located at the first resistance glue portion 10211 '
Between proximal end and distal end portion, while the first resistance glue portion 10211 ' and third resistance glue portion 20211 ' are groove structure simultaneously, can
It receives effect to receive the first glue material 300 ' by groove simultaneously, and forms the resistance plastic structure for being similar to " relay ",
To which in the first glue material 300 ', to during the first eyeglass 101 ' and the flowing of the second eyeglass 201 ', first hinders glue portion 10211 ' and the
Three resistance glue portions 20211 ' can simultaneously stop the first glue material 300 ', have preferable resistance glue effect, can effectively keep away
Exempt from the first glue material 300 ' to pollute the first eyeglass 101 ' or the second eyeglass 201 '；Or in the first lens barrel 102 ' and the first mirror
In the case where connecing between piece 101 ' by the second glue material 103 ', the first glue material 300 ' is avoided to contact with each other with the second glue material 103 ',
To avoid influencing the performance and reliability of the first glue material 300 ' and the second glue material 103 '.
With reference to Fig. 2, the first lens barrel 102 has the first lateral surface 1023, has between the first lateral surface 1023 and the area Hua Jiao
There is the second resistance glue portion 10212, which is located on the first bottom surface 1021.Wherein, in Fig. 2, the second resistance glue portion
10212 be chamfering structure, and in other embodiments, the second resistance glue portion 10212 is optionally groove or boss structure.Although not
It shows, still, can optionally have the 4th resistance glue portion between the second lateral surface 2023 of the second lens barrel 202 and the area Hua Jiao,
In, the 4th resistance glue portion can be groove or boss structure.Glue portion or the 4th resistance glue portion are hindered by setting third, or is arranged simultaneously
Third resistance glue portion and the 4th hinders the lateral surface that glue portion can effectively prevent the first glue material 300 from flowing to optical lens 1000.
With reference to Fig. 2, the first eyeglass 101 has first structure area 1012, which has arcuate structure
Top surface, the first lens barrel 102 have the first inner bottom surface 1025, first inner bottom surface 1025 have and first structure region 1011
The arcwall face of the top surface cooperation of arcuate structure.In the first of the first structure region 1011 of first eyeglass 101 and the first lens barrel 102
The arc fit structure of bottom surface 1025, it is possible to reduce fit-up gap, to reduce the generation of veiling glare, improve camera lens at image quality
Amount.
Fig. 4 A shows the partial cutaway schematic of the optical lens 1000 of an embodiment of the utility model.Such as figure
Shown in 4A, it is boss that third, which hinders glue portion 20211, and the first glue material 300 is contacted with the second lateral surface 2023 of the second lens barrel 200, and
And it is not contacted simultaneously with third resistance glue portion 20211.
Fig. 4 B shows the partial cutaway schematic of the optical lens 1000 of an embodiment of the utility model.Such as figure
Shown in 4B, it is boss that third, which hinders glue portion 20211, and the first glue material 300 is contacted with the second lateral surface 2023 of the second lens barrel 200, and
And it is contacted simultaneously with third resistance glue portion 20211.
Fig. 4 C shows the partial cutaway schematic of the optical lens 1000 ' of an embodiment of the utility model.Such as
Shown in Fig. 4 C, it is groove that third, which hinders glue portion 20211 ', and the first glue material 300 ' and the second lateral surface 2023 ' of the second lens barrel 200 ' connect
Touching, and at the same time not contacted with third resistance glue portion 20211 '.
Fig. 4 D shows the partial cutaway schematic of the optical lens 1000 ' of an embodiment of the utility model.Such as
Shown in Fig. 4 D, it is groove that third, which hinders glue portion 20211 ', and the first glue material 300 ' and the second lateral surface 2023 ' of the second lens barrel 200 ' connect
Touching, and at the same time being contacted with third resistance glue portion 20211 '.
Fig. 4 E shows the partial cutaway schematic of the optical lens 1000 of an embodiment of the utility model.Such as figure
Shown in 4E, it is boss that third, which hinders glue portion 20211, and the first glue material 300 is not contacted with the second lateral surface 2023 of the second lens barrel 200,
And at the same time not contacted with third resistance glue portion 20211.
Fig. 4 F shows the partial cutaway schematic of the optical lens 1000 of an embodiment of the utility model.Such as figure
Shown in 4F, it is boss that third, which hinders glue portion 20211, and the first glue material 300 is not contacted with the second lateral surface 2023 of the second lens barrel 200,
And at the same time being contacted with third resistance glue portion 20211.
Fig. 4 G shows the partial cutaway schematic of the optical lens 1000 ' of an embodiment of the utility model.Such as
Shown in Fig. 4 G, third hinder glue portion 20211 ' be groove, the first glue material 300 ' not with the second lateral surface 2023 ' of the second lens barrel 200 '
Contact, and at the same time not contacted with third resistance glue portion 20211 '.
Fig. 4 H shows the partial cutaway schematic of the optical lens 1000 ' of an embodiment of the utility model.Such as
Shown in Fig. 4 H, third hinder glue portion 20211 ' be groove, the first glue material 300 ' not with the second lateral surface 2023 ' of the second lens barrel 200 '
Contact, and at the same time being contacted with third resistance glue portion 20211 '.
In the other embodiment of the utility model, the camera module based on above-mentioned optical lens is additionally provided.This is taken the photograph
As mould group includes optical lens and photosensory assembly.Wherein optical lens can be optical lens in any of the preceding embodiments.
An embodiment according to the present utility model, additionally provides a kind of assemble method of optical lens, this method packet
It includes:
Step S10, preparation process.Prepare the first lens assembly 100 and the second lens assembly 200 being separated from each other, wherein
At least one first eyeglass 101 that first lens assembly 100 lens barrel 102 and be mounted in the first lens barrel 102 including first, second
At least one second eyeglass 201 that lens assembly 200 lens barrel 202 and be mounted in the second lens barrel 202 including second.
Step S20 is pre-positioned step.First lens assembly 100 and the second lens assembly 200 are pre-positioned, make to
Few first eyeglass 101 and at least one second eyeglass 201 collectively form imageable optical system.
Step S30, active calibration step.Active calibration is carried out according to the actual measurement imaging results of optical system, determines first
The relative position of lens assembly 100 and the second lens assembly 200.
Step S40, adhesion step.The first lens assembly 100 and the second lens assembly 200 are bonded, to support and fix
The relative position of one lens assembly 100 and the second lens assembly 200.
Wherein, the first lens barrel 102 has the first bottom surface 1021, and the second lens barrel 202 has the second top surface 2021, the first bottom surface
1021 and/or second top surface 2021 have for arranging the area Hua Jiao of the first glue material 300；
And wherein, at least one first eyeglass 101 has optics area 1011, at least one second eyeglass 201 also has
Optics area 2011 has the first resistance glue portion 10211 on first bottom surface 1021, and the first resistance glue portion 10211 is in the area Hua Jiao and at least one
Between the optics area 1011 of a first eyeglass 101；And/or second there is on top surface 2021 third to hinder glue portion 20211, third hinders glue
Portion 20211 is between the area Hua Jiao and the optics area 2011 of at least one the second eyeglass 201.
In one embodiment, in step s 30, comprising:
S301: the first glue material 300 is arranged in the area Hua Jiao；
S302: active calibration is carried out according to the actual measurement imaging results of optical system, determines the first lens assembly 100 and second
The relative position of lens assembly 200.
In one embodiment, the area Hua Jiao is located on the first bottom surface 1021, in step S301, comprising:
First glue material 300 is arranged in 1021 area Shang Huajiao of the first bottom surface.
In one embodiment, the area Hua Jiao is located on the second top surface 2021, in step S301, comprising:
First glue material 300 is arranged in 2021 area Shang Huajiao of the second top surface.
In one embodiment, in step s 30, comprising:
S301 ': active calibration is carried out according to the actual measurement imaging results of optical system, determines the first lens assembly and the second mirror
The relative position of head part；
S302 ': the first lens assembly 100 or the second lens assembly 200 are removed；
S303 ': the first glue material 300 is arranged in the area Hua Jiao；And
S304 ': the first lens assembly 100 or the second lens assembly 200 are moved back to the relative position of active calibration.
In one embodiment, the area Hua Jiao is located on the first bottom surface 1021, in step S303 ', comprising:
First glue material 300 is arranged in 1021 area Shang Huajiao of the first bottom surface.
In one embodiment, the area Hua Jiao is located on the second top surface 2021 in step S303 ', comprising:
First glue material 300 is arranged in the second top surface area Shang Huajiao.
Further, the active calibration in the application can be in multiple degrees of freedom to the first lens assembly 100 and second
The relative position of lens assembly 200 is adjusted.Active calibration refers to the actual measurement resolving power according to optical system, controls one
Lens assembly could be adjusted to calibrate entire optical system relative to another lens assembly, so that the axis tune of each lens assembly
It is whole consistent, and then the actual measurement resolving power of optical system is made to reach standard.Fig. 5 A is shown in the utility model one embodiment
Relative position regulative mode in active calibration.In the regulative mode, first lens assembly 100 can be relative to described
Two lens assemblies 200 move (the relative position adjustment i.e. in the embodiment has three degree of freedom) along x, y, z direction.Wherein
The direction z is the direction along optical axis, and x, the direction y is the direction perpendicular to optical axis.X, the direction y is in an adjustment plane P,
Two components that can be analyzed to the direction x, y are translated in adjustment plane P.
Fig. 5 B shows the adjusting of the rotation in the active calibration of another embodiment of the utility model.In this embodiment,
Relative position adjusts other than the three degree of freedom with Fig. 5 A, also adds rotary freedom, the i.e. adjusting in the direction r.This reality
It applies in example, the adjusting in the direction r is the rotation in adjustment plane P, i.e. the rotation around the axis perpendicular to adjustment plane P.
Further, Fig. 5 C shows in the active calibration of another embodiment of the utility model and increases the direction v, w
The relative position regulative mode of adjusting.Wherein, the direction v represents the rotation angle of xoz plane, and the direction w represents the rotation of yoz plane
The rotation angle in angle, the direction v and the direction w can synthesize an azimuth, this azimuth represents total heeling condition.That is,
It is adjusted by the direction v and the direction w, lateral attitude of adjustable first lens assembly 100 relative to the second lens assembly 200
(namely inclination of the optical axis of the first lens assembly 100 relative to the optical axis of the second lens assembly 200).
The adjusting of above-mentioned x, y, z, r, v, w six-freedom degree may influence image quality (such as the shadow of optical system
Ring the size for arriving resolving power).In the other embodiments of the utility model, relative position regulative mode can be only adjust it is above-mentioned
Any one of six-freedom degree, can also wherein wantonly two or the combination of more.
Further, in one embodiment, in active calibration step, movement further includes the translation on adjustment plane P,
Movement i.e. on the direction x, y.
Further, in one embodiment, active calibration further include: according to the actual measurement resolving power of optical system, adjust
And the angle of axis of the axis of determining first lens assembly 100 relative to the second lens assembly 200, i.e. tune on the direction w, v
Section.In the optical lens or camera module assembled, the axis of the axis of the first lens assembly 100 and the second lens assembly 200
Between can have the angle being not zero.
Further, in one embodiment, active calibration further include: move the along the direction perpendicular to adjustment plane
One lens assembly 100 (adjusting i.e. on the direction z), according to the actual measurement resolving power of optical system, determine the first lens assembly 100 with
The relative position on the direction perpendicular to adjustment plane P between second lens assembly 200.
Further, in one embodiment, it is pre-positioned in step, makes bottom surface and the second mirror of the first lens assembly 100
There is gap between the top surface of head part 200.
In one embodiment, in active calibration step, the second lens assembly 200 can be fixed, passes through fixture clamping the
One lens assembly 100, under the drive for six shaft movement mechanisms being connect with fixture, mobile first lens assembly 100, to realize
The relative movement under above-mentioned six-freedom degree between first lens assembly 100 and the second lens assembly 200.Wherein, fixture can
To bear against or partially bear against the side of the first lens assembly 100, so that the first lens assembly 100 be picked up.
In one embodiment, in active calibration step, the first lens assembly 100 can be fixed, passes through fixture clamping the
Two lens assemblies 200, under the drive for six shaft movement mechanisms being connect with fixture, mobile second lens assembly 200, to realize
The relative movement under above-mentioned six-freedom degree between first lens assembly 100 and the second lens assembly 200.Wherein, fixture can
To bear against or partially bear against the side of the second lens assembly 200, so that the second lens assembly 200 be picked up.
In the above-described embodiment, as an example, optical lens is described as including the first lens assembly 100 and the second mirror
Head part 200.However, the number of the lens assembly in optical lens is not particularly limited, that is, the not limited to of lens assembly in
Two, according to specific design needs, the number of lens assembly can be three or four etc..
In the above-described embodiment, as an example, the number of lenses of the first lens assembly 100 is 1, the second lens assembly
The quantity of 200 eyeglass is 5.However, the quantity of the first lens assembly 100 and the eyeglass in the second lens assembly 200 not by
Specific limitation, that is, the not limited to of the eyeglass of lens assembly, can be according to specific design needs, lens assembly in specific quantity
Eyeglass number can for one or more etc..
Above description is only the better embodiment of the application and the explanation to institute's application technology principle.Art technology
Personnel should be appreciated that utility model range involved in the application, however it is not limited to which the specific combination of above-mentioned technical characteristic forms
Technical solution, while should also cover do not depart from the utility model design in the case where, by above-mentioned technical characteristic or its etc.
The other technical solutions for carrying out any combination with feature and being formed.Such as features described above and (but being not limited to) disclosed herein
Technical characteristic with similar functions is replaced mutually and the technical solution that is formed.
Claims (24)
1. a kind of optical lens characterized by comprising
First lens assembly comprising at least one first eyeglass；
Second lens assembly comprising at least one second eyeglass, at least one described second eyeglass and it is described at least one the
One eyeglass collectively forms imageable optical system；And
First glue material, the first gap between first lens assembly and second lens assembly, described first
Glue material is suitable for supporting and fixing first lens assembly and second lens assembly after hardening；
Wherein, first lens assembly has the first bottom surface, and second lens assembly has the second top surface, first bottom
Face and/or second top surface have the area Hua Jiao for arranging first glue material；
And wherein, having on first bottom surface on the first resistance glue portion and/or second top surface, there is third to hinder glue portion.
2. optical lens according to claim 1, which is characterized in that first lens assembly further includes the first lens barrel,
At least one described first eyeglass is mounted in first lens barrel, and second lens assembly further includes the second lens barrel, described
At least one second eyeglass is mounted in second lens barrel,
Wherein, first lens barrel has first bottom surface, and second lens barrel has second top surface, first bottom
Face and/or second top surface have the area Hua Jiao for arranging first glue material,
And wherein, at least one described first eyeglass has optics area, at least one described second eyeglass also has optics area,
First resistance glue portion is between the area Hua Jiao and the optics area of at least one first eyeglass；And/or the third resistance
Glue portion is between the area Hua Jiao and the optics area of at least one second eyeglass.
3. optical lens according to claim 1, which is characterized in that at least one described first eyeglass include optics area and
Non-optical zones, wherein the outside in the optics area is arranged in the non-optical zones, and second lens assembly further includes the second mirror
Cylinder, at least one described second eyeglass are mounted in second lens barrel,
The non-optical zones of at least one first eyeglass have first bottom surface, and second lens barrel has second top
Face, first bottom surface and/or second top surface have the area Hua Jiao for arranging first glue material,
And wherein, at least one described second eyeglass also has optics area, and first resistance glue portion is in the area Hua Jiao and institute
It states between the optics area of at least one the first eyeglass；And/or third resistance glue portion the area Hua Jiao and it is described at least one
Between the optics area of second eyeglass.
4. optical lens according to claim 2, which is characterized in that at least one described first eyeglass has lateral surface,
First lens barrel has the first medial surface；
Wherein, the first medial surface of the lateral surface of at least one first eyeglass and first lens barrel by the second glue material into
Row connection.
5. optical lens according to claim 4, which is characterized in that at least one described first eyeglass is more than one, institute
It states and uses institute at least one first eyeglass between the lateral surface and first medial surface of the eyeglass of first bottom surface
The second glue material is stated to be attached.
6. optical lens according to claim 2, which is characterized in that first resistance glue portion is groove or boss, and
Third resistance glue portion is groove or boss.
7. optical lens according to claim 6, which is characterized in that first resistance glue portion is groove, first resistance
The width in glue portion is 0.01mm-0.3mm, and the depth in first resistance glue portion is 0.02mm-0.1mm.
8. optical lens according to claim 6, which is characterized in that first resistance glue portion is boss, first resistance
The width in glue portion is 0.01mm-0.3mm, and the height in first resistance glue portion is 0.02mm-0.1mm.
9. optical lens according to claim 6, which is characterized in that third resistance glue portion is groove, the third resistance
The width in glue portion is 0.2mm-1mm, and the depth in third resistance glue portion is 0.02mm-0.085mm.
10. optical lens according to claim 6, which is characterized in that third resistance glue portion is boss, the third resistance
The width in glue portion is 0.2mm-1mm, and the height in third resistance glue portion is 0.02mm-0.085mm.
11. optical lens according to claim 2, which is characterized in that the width after first glue material solidifies is
0.15mm-1mm, the height after first glue material solidifies is 0.04mm-0.1mm.
12. optical lens according to claim 2, which is characterized in that have the first resistance glue on first bottom surface
Portion, first resistance glue portion is between the area Hua Jiao and the optics area of at least one first eyeglass, the first resistance glue
Portion includes the distal end portion far from least one first eyeglass, and first lens barrel has the first lateral surface, first resistance
The distance between the distal end portion in glue portion and first lateral surface are more than or equal to 0.35mm.
13. optical lens according to claim 2, which is characterized in that on second top surface there is third to hinder glue portion, institute
Third resistance glue portion is stated between the area Hua Jiao and the optics area of at least one second eyeglass, third resistance glue portion includes
Distal end portion far from least one second eyeglass, second lens barrel have the second lateral surface, third resistance glue portion
The distance between distal end portion and second lateral surface are more than or equal to 0.45mm.
14. optical lens according to claim 2, which is characterized in that first lens barrel has the first lateral surface, in institute
Stating between the first lateral surface and the area Hua Jiao has the second resistance glue portion, and second resistance glue portion is located on first bottom surface.
15. optical lens according to claim 2, which is characterized in that second lens barrel has the second lateral surface, in institute
Stating between the second lateral surface and the area Hua Jiao has the 4th resistance glue portion, and the 4th resistance glue portion is located on second top surface.
16. optical lens according to claim 2, which is characterized in that first glue material in first bottom surface and/or
It is distributed in a ring on second top surface.
17. optical lens according to claim 2, which is characterized in that first resistance glue portion is on first bottom surface
It is distributed in a ring.
18. optical lens according to claim 2, which is characterized in that third resistance glue portion is on second top surface
It is distributed in a ring.
19. optical lens according to claim 2, which is characterized in that second lens barrel has the second lateral surface, described
First glue material is contacted with the second outside face contact of second lens barrel and not with third resistance glue portion.
20. optical lens according to claim 2, which is characterized in that second lens barrel has the second lateral surface, described
First glue material is contacted with the second outside face contact of second lens barrel and with third resistance glue portion.
21. optical lens according to claim 2, which is characterized in that second lens barrel has the second lateral surface, described
First glue material contacts not with the second outside face contact of second lens barrel and not with third resistance glue portion.
22. optical lens according to claim 2, which is characterized in that have the first resistance glue on first bottom surface
Portion, first resistance glue portion is between the area Hua Jiao and the optics area of at least one first eyeglass；Second top surface
It is upper that there is the third to hinder glue portion, optics area of the third resistance glue portion in the area Hua Jiao and at least one second eyeglass
Between；
Wherein, first resistance glue portion include at least one first eyeglass proximal end and far from it is described at least one
The distal end portion of first eyeglass, third resistance glue portion include adjacent to the proximal end of at least one second eyeglass and far from described
The distal end portion of at least one the second eyeglass；
And wherein, the distal end portion in third resistance glue portion is located between the proximal end and distal end portion in first resistance glue portion.
23. the optical lens according to any one of claim 2 and claim 4-22, which is characterized in that it is described at least
One the first eyeglass has first structure region, and the first structure region has the top surface of arcuate structure, first lens barrel
With the first inner bottom surface, first inner bottom surface has the arc cooperated with the top surface of the arcuate structure in the first structure region
Face.
24. a kind of camera module, which is characterized in that including optical lens described in any one of claim 1-23.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920187715.0U CN209514178U (en) | 2019-02-03 | 2019-02-03 | Optical lens, camera module |
| US17/426,878 US20220107480A1 (en) | 2019-02-03 | 2020-01-03 | Optical lens, camera module, and assembly method for the optical lens |
| EP20748593.9A EP3916456A4 (en) | 2019-02-03 | 2020-01-03 | Optical lens, camera module, and assembly method for the optical lens |
| PCT/CN2020/070206 WO2020156027A1 (en) | 2019-02-03 | 2020-01-03 | Optical lens, camera module, and assembly method for the optical lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920187715.0U CN209514178U (en) | 2019-02-03 | 2019-02-03 | Optical lens, camera module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209514178U true CN209514178U (en) | 2019-10-18 |
Family
ID=68203874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920187715.0U Active CN209514178U (en) | 2019-02-03 | 2019-02-03 | Optical lens, camera module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209514178U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020156027A1 (en) * | 2019-02-03 | 2020-08-06 | 宁波舜宇光电信息有限公司 | Optical lens, camera module, and assembly method for the optical lens |
| CN111522113A (en) * | 2019-02-03 | 2020-08-11 | 宁波舜宇光电信息有限公司 | Optical lens, camera module and assembling method thereof |
-
2019
- 2019-02-03 CN CN201920187715.0U patent/CN209514178U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020156027A1 (en) * | 2019-02-03 | 2020-08-06 | 宁波舜宇光电信息有限公司 | Optical lens, camera module, and assembly method for the optical lens |
| CN111522113A (en) * | 2019-02-03 | 2020-08-11 | 宁波舜宇光电信息有限公司 | Optical lens, camera module and assembling method thereof |
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