CN206178232U - External camera lens of multifunctional mobile phone - Google Patents
External camera lens of multifunctional mobile phone Download PDFInfo
- Publication number
- CN206178232U CN206178232U CN201621197365.9U CN201621197365U CN206178232U CN 206178232 U CN206178232 U CN 206178232U CN 201621197365 U CN201621197365 U CN 201621197365U CN 206178232 U CN206178232 U CN 206178232U
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- lens
- convex
- concave
- plano
- chuck
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Abstract
The utility model relates to a cell -phone accessory technical field, concretely relates to external camera lens of multifunctional mobile phone, assemble the be assembled between/be connected between spare on the cell -phone including the lens group with the lens group, the lens group includes detachably assembled's first lens group, second camera lens group and third lens group, the first lens of first lens group group increases a times camera lens by what convex -concave lens and concave plano lens were constituteed, flake and the macro lens who comprises plano -concave lens, biconcave lens, protruding plano lens is organized to the second lens of second camera lens group, the third lens of third lens group organizes wide angle and macro lens by meniscus lens and two convex lens group one -tenth, the surface of convex -concave lens 's convex surface, plano -concave lens's plane, meniscus lens's convex surface all coats in proper order from left to right and has multilayer broadband partial veil layer and prevent water film layer. This camera lens has apparent anti -scratch and water -proof effects, and three kinds of lens groups can be dismantled the combination and use the multiple shooting demand that can satisfy the consumer, and take clear, indeformable, true still ape -man's eye finding of furthest.
Description
Technical field
The utility model is related to Cellphone Accessories technical field, and in particular to a kind of multi-functional mobile phone external lens.
Background technology
Today's society is in the information age for developing rapidly, and mobile phone is used as communication consumer products, it has also become current people
The necessity of daily life.With the development of the technologies such as photoelectricity and precision, mobile phone is again integrated on the basis of original communication function
Several functions, such as digital camera function.But, these are integrated with the collection of camera function due to by collected volume and weight
Restriction, the larger more complicated electric telescopic optical focal distance setting system of volume generally will not be installed thereon, have in addition only pacify
Filled tight shot or be only capable of carrying out Digital Zoom, simply shot, this cannot meet consumer's wide-long shot or
Person's wide-angle, microshot etc. are required.In order to enrich the shooting effect and function of mobile phone, in recent years people were directed to mobile phone external camera lens
In-depth study and exploitation are carried out, the collection external lens of several functions, such as Chinese patent is also researched and developed
CN202472102U discloses a kind of external lens assembly of Portable mobile phone, and Chinese patent CN201173987Y is disclosed outside mobile phone
Connect lens assembly, mobile phone external lens construction disclosed above is all by being possible to carry out wide-angle, focal length or doubling shooting
Optical lens group Automatic manual transmission is connected on mobile lens, is realized the wide-angle of mobile phone, the multifunction shooting such as is doubled, but these are tied
The mobile phone external camera lens of structure is not provided with waterproof construction, and the camera lens water inlet when the weather such as rainy day are used easily causes the damage to eyeglass
Evil, affects the shooting effect of camera lens.
The content of the invention
In order to overcome the defect of prior art, the purpose of this utility model to be to provide a kind of multi-functional mobile phone external lens,
Various camera functions such as can carry out microspur, wide-angle, double, high definition of taking pictures, color and shape recovery back degree are high, and have
Good water-proof function.
In order to realize object above, the utility model is adopted the following technical scheme that：
A kind of multi-functional mobile phone external lens, including lens group and for lens assembling to be fitted over the assembly connection on mobile phone
Part, the lens group includes the first lens group, the second lens group and the three-lens group of detachable combination assembling；First mirror
Head group includes the first lens barrel and the first lens set being assemblied in the first lens barrel, with object space as left side, first lens set from
Left-to-right to be made up of meniscus and recessed plano lens successively, wherein the convex surface of meniscus is near object space, the plane of recessed plano lens
Near object space, meniscus is 1.15mm with the center spacing distance of recessed plano lens；Second lens group includes the second lens barrel
With the second lens set being assemblied in the second lens barrel, second lens set from left to right successively by plano-concave lens, biconcave lens,
Convex plano lens are constituted, and wherein, near object space, the convex surface of convex plano lens is near object space, plano-concave lens and concave-concave for the plane of plano-concave lens
The center spacing distance of lens is 13.10mm, and biconcave lens is 3.87mm with the center spacing distance of convex plano lens；Described 3rd
Lens group includes trinocular tube and the 3rd lens set that is assemblied in trinocular tube, and the 3rd lens set is by concave-convex lens and double
Convex lens group is near object space, concave-convex lens is the wherein convex surface of concave-convex lens with the center spacing distance of biconvex lens
13.26mm；The convex surface of the meniscus, the plane of plano-concave lens, the convex surface of concave-convex lens surface from left to right successively
It is coated with multilayer broadband green film layer and membrane waterproofing.
Optionally, the assembling connecting piece is clip, and the clip includes the first chuck and the second chuck, first folder
It is relative on head and the second chuck to extend fixed plate, it is designed with pin hole on first chuck and the second chuck, described first
Chuck and the second chuck are connected by the pin rotating shaft, and torsion spring is arranged with the pin, and the one end is resisted against institute
State on the first chuck, the other end is resisted against on second chuck；The end of first chuck is provided with for installing camera lens
The through hole of group, the lens group is detachably assemblied in through hole by screw thread；Second chuck and the first chuck opposite flank
End be provided with elastomeric pad, the surface of the elastomeric pad is provided with anti-slop serrations.
Optionally, the anti-slop serrations are in grid-like laying on elastomeric pad surface.
Optionally, second chuck is provided with the outer surface of the correspondence position of elastomeric pad respectively toward both sides and bottom
Incline.Increase anti-slop serrations and the contact area of mobile phone, strengthen the antiskid function of clip.
Optionally, first lens group, the second lens group and three-lens group are detachably connected each other by screw thread
Tipping is matched somebody with somebody.
Optionally, the convex radius of the meniscus are R+=74.2mm, and concave curvature radius is R-=
14.26mm, center thickness is 4mm, and external diameter is 42mm；The arrangement of the recessed plano lens, concave curvature radius is R-=60.05mm,
Center thickness is 6.5mm, and external diameter is 26mm.
Optionally, the concave curvature radius of the plano-concave lens is R-=17.68mm, and center thickness is 3mm, and external diameter is
39mm；The biconcave lens is R-=26.43mm near the radius of curvature of the concave surface of object space, away from the curvature half of the concave surface of object space
Footpath is R-=30.11mm, and center thickness is 3mm, and external diameter is 19mm；The convex radius of the convex plano lens are R+=
97.74mm, center thickness is 9.81mm, and external diameter is 28mm.
Optionally, the convex radius of the concave-convex lens are R+=18.78mm, and concave curvature radius is R-=
159.58mm, center thickness is 12.05mm, and external diameter is 34mm；Biconvex lens is R+=near the radius of curvature of the convex surface of object space
15.61mm, is R+=87.1mm away from the radius of curvature of the convex surface of object space, and center thickness is 3.3mm, and external diameter is 13mm.
Optionally, the vertical section of the recessed plano lens is presented the convex that the end of ledge caves inward.Reduce
The volume of eyeglass, and then the volume of lens group is reduced, make whole mobile phone external lens light and handy, carry easy to use.
The utility model mobile phone external camera lens, has the advantages that：
1st, by the surface of the eyeglass of the close object space in lens set coated with multiple layer broadband partial veil successively from left to right
Layer and membrane waterproofing, with significant anti-scratch and waterproof effect, allow camera lens to use in the rainy day or under water；
2nd, by limiting the structure composition of each lens set, the mobile phone external camera lens for making composition has various shooting effects,
Such as the first lens group has twice bust shot effect, and the second lens group has the shooting effect of 180 degree flake+microspur, the
Three-lens has wide-angle+microshot effect；Spacing distance in by limiting lens set between each eyeglass, is guaranteeing camera lens
Group compact conformation, while reducing the volume of lens group, it is ensured that each lens group has can truly go back to greatest extent protoplast
The seen shooting effect of eye, such as microshot or wide angle shot are clear, indeformable；
3rd, the utility model mobile phone external camera lens is detachably assemblied by the lens group of three kinds of different shooting effects, can root
The factually shooting on border needs, and lens group is changed and is combined, and meets various shooting demands of consumer, strengthens the bat of mobile phone
Camera shooting function；
Further, the utility model mobile phone external camera lens, by the thickness, the song that limit the eyeglass for constituting each lens group
The structures such as rate radius, improve the shooting effect of each lens group so that become apparent from using the mobile phone external lens shooting and not
Deformation, is more nearly human eye finding.
Description of the drawings
Fig. 1 is the vertical section overall structure of the first lens group of the mobile phone external camera lens that the utility model embodiment is provided
Schematic diagram；
Fig. 2 is the vertical section overall structure of the second lens group of the mobile phone external camera lens that the utility model embodiment is provided
Schematic diagram；
Fig. 3 is the vertical section overall structure of the three-lens group of the mobile phone external camera lens that the utility model embodiment is provided
Schematic diagram；
Fig. 4 is the mobile phone external camera lens overall structure diagram that the utility model embodiment is provided.
Specific embodiment
Embodiment
A kind of multi-functional mobile phone external lens, as shown in Fig. 1 ~ 4, including lens group and for lens assembling to be fitted over into mobile phone
On assembling connecting piece, lens group includes the first lens group, the second lens group and the three-lens group of detachable combination assembling；The
One lens group includes the first lens barrel 1 and the first lens set being assemblied in the first lens barrel, with object space as left side, the first lens set from
It is left-to-right to be made up of meniscus 2 and recessed plano lens 3 successively, the wherein convex surface of meniscus 2 near object space, recessed plano lens 3
Plane is 1.15mm with the center spacing distance of recessed plano lens 3 near object space, meniscus 2；Second lens group includes the second mirror
Cylinder 4 and the second lens set being assemblied in the second lens barrel, the second lens set is from left to right successively by plano-concave lens 5, biconcave lens
6th, convex plano lens 7 are constituted, and wherein, near object space, the convex surface of convex plano lens 6 is near object space, plano-concave lens 5 for the plane of plano-concave lens 5
Center spacing distance with biconcave lens 6 is 13.10mm, and biconcave lens 6 is with the center spacing distance of convex plano lens 7
3.87mm；Three-lens group includes trinocular tube 8 and the 3rd lens set being assemblied in trinocular tube, and the 3rd lens set is by concavo-convex
Lens 9 and biconvex lens 10 are constituted, and wherein the convex surface of concave-convex lens 9 is near the center of object space, concave-convex lens 9 and biconvex lens 10
Spacing distance is 13.26mm；Convex surface, the plane of plano-concave lens 5, the surface of the convex surface of concave-convex lens 9 of meniscus 2 is by left-hand
The right side is sequentially coated with multilayer broadband green film layer and membrane waterproofing.
In order to lens group is fixed on mobile phone, optionally, assembling connecting piece is clip, as shown in figure 4, clip includes the
It is relative on one chuck 11 and the second chuck 12, the first chuck 11 and the second chuck 12 to extend fixed plate, the first chuck 11 and the
Pin hole is designed with two chucks 12, the first chuck and the second chuck are connected by the rotating shaft of the pin 13, be arranged on pin 13
There is torsion spring, one end is resisted against on the first chuck, and the other end is resisted against on the second chuck；The end of the first chuck 11 is provided with
For installing the through hole 14 of lens group, lens group is detachably assemblied in through hole 14 by screw thread；Second chuck 12 and the first folder
The end of 11 opposite flanks is provided with elastomeric pad 15, and the surface of elastomeric pad 15 is provided with anti-slop serrations.
In order to further improve skidproof effect, optionally, anti-slop serrations are in grid-like laying on elastomeric pad surface.It is optional
, the second chuck 12 is provided with the outer surface of the correspondence position of elastomeric pad respectively toward both sides and lower tilt.
Optionally, the first lens group, the second lens group and three-lens group are detachably connected dress by screw thread each other
Match somebody with somebody.
In order to further improve the shooting effect of lens group, it is ensured that on the premise of shooting clear, it is to avoid shoot object denaturation,
The close human eye finding of shooting effect is made, optionally, the convex radius of meniscus are 74.2mm, and concave curvature radius is
14.26mm, center thickness is 4mm, and external diameter is 42mm；The arrangement of the recessed plano lens, concave curvature radius is 60.05mm, in
Heart thickness is 6.5mm, and external diameter is 26mm；
The concave curvature radius of plano-concave lens is 17.68mm, and center thickness is 3mm, and external diameter is 39mm；The biconcave lens
Near object space concave surface radius of curvature be 26.43mm, away from object space concave surface radius of curvature be 30.11mm, center thickness
For 3mm, external diameter is 19mm；The convex radius of the convex plano lens are 97.74mm, and center thickness is 9.81mm, and external diameter is
28mm；
The convex radius of concave-convex lens are 18.78mm, and concave curvature radius is 159.58mm, and center thickness is
12.05mm, external diameter is 34mm；Biconvex lens is 15.61mm near the radius of curvature of the convex surface of object space, away from the convex surface of object space
Radius of curvature is 87.1mm, and center thickness is 3.3mm, and external diameter is 13mm.
In order to further reduce the volume of lens group, make whole mobile phone external lens light and handy, and carry easy to use, it is optional
, the vertical section of recessed plano lens 3 is presented the convex that the end of ledge caves inward.
Claims (9)
1. a kind of multi-functional mobile phone external lens, including lens group and for lens assembling to be fitted over the assembly connection on mobile phone
Part, it is characterised in that the lens group includes the first lens group, the second lens group and the three-lens of detachable combination assembling
Group；First lens group includes the first lens barrel and the first lens set being assemblied in the first lens barrel, described with object space as left side
First lens set is from left to right made up of meniscus and recessed plano lens successively, and wherein the convex surface of meniscus is recessed near object space
The plane of plano lens is 1.15mm with the center spacing distance of recessed plano lens near object space, meniscus；Second lens group
Including the second lens barrel and the second lens set being assemblied in the second lens barrel, second lens set is from left to right saturating by plano-concave successively
Mirror, biconcave lens, convex plano lens composition, the wherein plane of plano-concave lens near object space, near object space put down by the convex surface of convex plano lens
Concavees lens are 13.10mm with the center spacing distance of biconcave lens, and biconcave lens is with the center spacing distance of convex plano lens
3.87mm；The three-lens group includes trinocular tube and the 3rd lens set being assemblied in trinocular tube, the 3rd eyeglass
Group is made up of concave-convex lens and biconvex lens, and wherein the convex surface of concave-convex lens is in object space, concave-convex lens and biconvex lens
Heart septum distance is 13.26mm；The convex surface of the meniscus, the plane of plano-concave lens, the convex surface of concave-convex lens surface by
From left to right is sequentially coated with multilayer broadband green film layer and membrane waterproofing.
2. multi-functional mobile phone external lens as claimed in claim 1, it is characterised in that the assembling connecting piece is clip, institute
Clip is stated including the first chuck and the second chuck, it is relative on first chuck and the second chuck to extend fixed plate, described the
Pin hole is designed with one chuck and the second chuck, first chuck and the second chuck are connected by the pin rotating shaft, institute
State and be arranged with pin torsion spring, the one end is resisted against on first chuck, the other end is resisted against second chuck
On；The end of first chuck is provided with the through hole for installing lens group, and the lens group is detachably assembled by screw thread
In through hole；The end of second chuck and the first chuck opposite flank is provided with elastomeric pad, the table of the elastomeric pad
Face is provided with anti-slop serrations.
3. multi-functional mobile phone external lens as claimed in claim 2, it is characterised in that the anti-slop serrations are on elastomeric pad surface
In grid-like laying.
4. multi-functional mobile phone external lens as claimed in claim 2, it is characterised in that second chuck is provided with cushion
The outer surface of the correspondence position of piece is respectively toward both sides and lower tilt.
5. the multi-functional mobile phone external lens as described in any one of claim 1 ~ 4, it is characterised in that first lens group,
Second lens group and three-lens group are detachably connected assembling by screw thread each other.
6. the multi-functional mobile phone external lens as described in any one of claim 1 ~ 4, it is characterised in that the meniscus it is convex
Curvature radius are 74.2mm, and concave curvature radius is 14.26mm, and center thickness is 4mm, and external diameter is 42mm；It is described recessed flat saturating
The arrangement of mirror, concave curvature radius is 60.05mm, and center thickness is 6.5mm, and external diameter is 26mm.
7. the multi-functional mobile phone external lens as described in any one of claim 1 ~ 4, it is characterised in that the plano-concave lens it is recessed
Curvature radius are 17.68mm, and center thickness is 3mm, and external diameter is 39mm；Curvature of the biconcave lens near the concave surface of object space
Radius is 26.43mm, is 30.11mm away from the radius of curvature of the concave surface of object space, and center thickness is 3mm, and external diameter is 19mm；It is described
The convex radius of convex plano lens are 97.74mm, and center thickness is 9.81mm, and external diameter is 28mm.
8. the multi-functional mobile phone external lens as described in any one of claim 1 ~ 4, it is characterised in that the concave-convex lens it is convex
Curvature radius are 18.78mm, and concave curvature radius is 159.58mm, and center thickness is 12.05mm, and external diameter is 34mm；Biconvex
Lens are 15.61mm near the radius of curvature of the convex surface of object space, are 87.1mm away from the radius of curvature of the convex surface of object space, and center is thick
Spend for 3.3mm, external diameter is 13mm.
9. the multi-functional mobile phone external lens as described in any one of claim 1 ~ 4, it is characterised in that the recessed plano lens it is perpendicular
Straightforward face is presented the convex that the end of ledge caves inward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197365.9U CN206178232U (en) | 2016-11-07 | 2016-11-07 | External camera lens of multifunctional mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197365.9U CN206178232U (en) | 2016-11-07 | 2016-11-07 | External camera lens of multifunctional mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206178232U true CN206178232U (en) | 2017-05-17 |
Family
ID=58681511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621197365.9U Expired - Fee Related CN206178232U (en) | 2016-11-07 | 2016-11-07 | External camera lens of multifunctional mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206178232U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107728298A (en) * | 2017-11-20 | 2018-02-23 | 嘉兴中润光学科技有限公司 | Focal length amplification doubles camera lens |
| CN109164583A (en) * | 2018-11-07 | 2019-01-08 | 深圳珑璟光电技术有限公司 | A kind of underwater AR device |
-
2016
- 2016-11-07 CN CN201621197365.9U patent/CN206178232U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107728298A (en) * | 2017-11-20 | 2018-02-23 | 嘉兴中润光学科技有限公司 | Focal length amplification doubles camera lens |
| CN109164583A (en) * | 2018-11-07 | 2019-01-08 | 深圳珑璟光电技术有限公司 | A kind of underwater AR device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20171107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |