CN106772905A - A kind of photocell lenses component - Google Patents
A kind of photocell lenses component Download PDFInfo
- Publication number
- CN106772905A CN106772905A CN201710096474.4A CN201710096474A CN106772905A CN 106772905 A CN106772905 A CN 106772905A CN 201710096474 A CN201710096474 A CN 201710096474A CN 106772905 A CN106772905 A CN 106772905A
- Authority
- CN
- China
- Prior art keywords
- lens
- eyeglass
- bearing
- lens barrel
- lens set
- 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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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
Abstract
The invention discloses a kind of photocell lenses component, including combined lens, lens barrel and lens mount, the lens mount is provided with lens barrel, and combined lens are provided with the lens barrel.A kind of optical frames headstock provided by the present invention, simple structure is easy for installation, using split type lens mount, it is simpler in production technology, and assembling is simple, saves man-hour, reduces the low yields of being integrally formed, product quality is improved, with low cost, quality is high, be adapted to promote.
Description
Technical field
The present invention relates to technical field of lighting fixtures, and in particular to a kind of photocell lenses component.
Background technology
In recent years, with science and technology continuing to develop, electronic equipment constantly towards intelligent development, except digital camera
Outward, portable electric appts such as panel computer, mobile phone etc. is also provided with camera lens module.In order to meet the use need of people
Will, the quality of image of the object shot to camera lens module it is also proposed requirement higher.
Camera lens in the market generally comprises lens base, lens barrel and the eyeglass being arranged in lens barrel, but in order to solid
Eyeglass in fixed lens barrel, makes these lens orientations, typically all by being integrally formed processing and solve to lens barrel and base, but
Assemble camera lens when, by screw thread by eyeglass screw in lens barrel when, man-hour is long, and Assembling Production efficiency is low, thus technique quality very
The handicraft of assembler is depended in big degree just, defective products is higher.
In addition, the two sides of spacer ring between eyeglass in conventional lenses and lens holding, the whole plane of spacer ring during breasting
With lens contacts, spacer ring equating difficulty when after mould molding to the whole plane equating of spacer ring is big, after causing eyeglass to assemble
Flatness precision it is low, cause adjacent mirror deflection occur, directly affect the quality of camera lens.
Therefore, the present invention is researched and proposed for more than prior art not enough.
Utility model content
It is an object of the invention to provide a kind of photocell lenses component, one in above-mentioned prior art problem or many is solved
It is individual.
A kind of photocell lenses component of the invention, including combined lens, lens barrel and lens mount, set on the lens mount
There is lens barrel, combined lens are provided with the lens barrel；
The lens mount includes the bearing that base and fixation are connected on the base, and the base includes pars intermedia and one
The body formed outer portion for being located on the pars intermedia, the pars intermedia is provided with the circular hole for printing opacity, the circular hole internal perisporium ring
It is provided with the first card interface, the thickness of the thickness more than the outer portion of the pars intermedia, the pars intermedia periphery wall is equipped with the
Two card interfaces, the bearing includes body, the projection and bearing card interface that are fixedly arranged on the body, the bearing card interface with
The second card interface snap-fit connection；
The lens barrel is connected on the projection of the bearing, and the lens barrel is made up of the symmetrical lens barrel piece of left and right two panels, institute
State lens barrel end face and be provided with supporting part, other end is provided with eyeglass bayonet socket；
The combined lens include the first lens set, the second lens set and the 3rd lens set, first lens set and institute
State between the second lens set and be equipped with spacer ring, described first between second lens set and the 3rd lens set
Lens set includes the first eyeglass and the second eyeglass, and second lens set includes the 3rd eyeglass, and the 3rd lens set includes the
Four eyeglasses, the 5th eyeglass and the 6th eyeglass.
In some embodiments, first eyeglass is convex lens, the diameter of the first eyeglass with second eyeglass
More than the diameter of second eyeglass；4th eyeglass is convex lens with the 6th eyeglass, and the 5th eyeglass is recessed
Mirror, the diameter all same of the 4th eyeglass, the 5th eyeglass and the 6th eyeglass, first eyeglass with diameter greater than the described 4th
The diameter of eyeglass.Simple structure, integrated, inexpensive, assembling is convenient, and production efficiency is high, and structure is novel, by multigroup lens set
Coordinate so that photograph taking quality is good, during equipped, be grouped by spacer ring between every group of lens set, can effectively subtract
Pressure-bearing between few lens set so that lens set is hardly damaged or deforms.Simple structure, integrated, inexpensive, assembling is convenient,
Production efficiency is high, and structure is novel, is coordinated by multigroup lens set so that photograph taking quality is good, during equipped, every group
It is grouped by spacer ring between lens set, can effectively reduces the pressure-bearing between lens set so that lens set is hardly damaged or deforms.
A kind of optical frames headstock provided by the present invention, simple structure is easy for installation, raw using split type lens mount
It is simpler in production. art, and assembling is simple, saves man-hour, reduces the low yields of being integrally formed, and improves product quality, into
This is cheap, and quality is high, is adapted to promote.
Brief description of the drawings
Fig. 1 is a kind of structural representation of photocell lenses component of one embodiment of the present invention；
Fig. 2 is a kind of structural representation of the lens mount of photocell lenses component of one embodiment of the present invention.
Specific embodiment
With reference to Figure of description, the present invention is described in more detail.
As shown in fig. 1, a kind of optical frames headstock, including combined lens 1, lens barrel 2 and lens mount 3, lens mount 3 are provided with
Combined lens 1 are provided with lens barrel 2, lens barrel 2.
Lens mount 3 includes the bearing 32 that base 31 and fixation are connected on base 31, and base 31 includes pars intermedia 311 and ring
Located at the outer portion 312 of pars intermedia 311, the connected mode between pars intermedia 311 and outer portion 312 can be solid by bolt
Determine, or be integrally formed construction, using construction is integrally formed in the present embodiment, be easier in actual production.
The circular hole 3111 for printing opacity is offered in the middle of pars intermedia 311, the internal perisporium of circular hole 3111 is equipped with the first card interface
3112, the effect of the first card interface 3112 is that clamping eyeglass is used so that assembling process is simpler；The periphery wall of pars intermedia 311
The second card interface 3113 is equipped with, the second card interface 3113 is used for clamping bearing 32；Bearing 32 includes body 321, one
The projection 322 that shaping is fixedly arranged on body 321 and the bearing card interface 323 being opened on body 321, projection 322 are used to connect
Lens barrel is installed, bearing card interface 323 is connected with the snap-fit of the second card interface 3113, the thickness of pars intermedia 311 is more than outer portion
312 thickness, the bottom surface of the second card interface 3113 of pars intermedia 311 is in same level with the upper surface of outer portion 312, this
Being related to of sample is easy to for the clamping of bearing 32 to enter bearing card interface 323, and 32 points of bearing is symmetrical two parts, in production process
In can separate produce, unification assembled；It is additionally provided with outer portion 312 for fixed screw.
The periphery wall of lens barrel 2 is connected on the projection 322 of bearing 32, and lens barrel 2 is by 21 groups symmetrical of lens barrel piece of left and right two panels
Into, when eyeglass is assembled, lens barrel piece 21 is taken apart, when eyeglass to be done is installed, then two panels lens barrel piece 21 is closed up fixed,
Support is then installed fixed again, split type lens barrel 2；The end face of lens barrel 2 is provided with supporting part 22, and other end is provided with eyeglass
Bayonet socket 23, eyeglass bayonet socket 23 is used to for eyeglass to be fixedly installed in the wall of lens barrel 2.
As shown in Fig. 2 combined lens 1 include the first lens set 11, the second lens set 12 and the 3rd lens set 13, the first mirror
Spacer ring 14, spacer ring 14 are equipped between the lens set 12 of piece group 11 and second and between the second lens set 12 and the 3rd lens set 13
The pressure-bearing between lens set can be effectively reduced, the first lens set 11 includes the first eyeglass 111 and the second eyeglass 112, the first eyeglass
111 and second gluing between eyeglass 112 form, the second lens set 12 includes the 3rd eyeglass 121, and the 3rd lens set 13 includes the 4th
Eyeglass 131, the 5th eyeglass 132 and the 6th eyeglass 133, the 4th eyeglass 131, the 5th eyeglass 132 and the 6th eyeglass 133 are each other
Formed also by gluing；First lens set 11, the second lens set 12 and the 3rd lens set 13 along optical axis from object space to image space successively
Arrangement.
Above-mentioned mentioned the first eyeglass 111, the second eyeglass 112, the 3rd eyeglass 121, the 4th eyeglass 131, the 5th eyeglass
132 and the 6th eyeglass 133 use resin material, buying from the H-ZK9B of the bright production in Chengdu and H-ZF52A, H-ZK9B Ah
Shellfish number is 23.8 for the Abbe number of 60.3, H-ZF52A.
Wherein, the first eyeglass 111 and the second eyeglass 112 are convex lens, the first eyeglass 111 with diameter greater than the second eyeglass
112 diameter, the one side of the first eyeglass 111 is protruded, and simultaneously recessed, the second eyeglass 112 fits in recessed surface；4th eyeglass 131 with
6th eyeglass 133 is convex lens, and the 5th eyeglass 132 is concavees lens, the 4th eyeglass 131, the 5th eyeglass 132 and the 6th eyeglass
133 diameter all same；The diameter with diameter greater than the 4th eyeglass 131 of the first eyeglass 111.
During practical set, the lower surface of bearing card interface 323 of bearing 32 is contacted the upper surface of outer portion 312,
Then advanced to the direction of the second card interface 3113, until fixed complete, the assembling of second half bearing 32 in the same way,
Treat after the completion of the assembly of bearing 32, bearing 32 is integrally fixed by screw.
A kind of optical frames headstock provided by the present invention, simple structure is easy for installation, raw using split type lens mount
It is simpler in production. art, and assembling is simple, saves man-hour, reduces the low yields of being integrally formed, and improves product quality, into
This is cheap, and quality is high, is adapted to promote.
The above is only preferred embodiment of the invention, it is noted that to those skilled in the art, not
On the premise of departing from the invention design, some similar deformations and improvement can also be made, these also should be regarded as the present invention
Protection domain within.
Claims (2)
1. a kind of photocell lenses component, it is characterised in that including combined lens (1), lens barrel (2) and lens mount (3), the camera lens
Seat (3) is provided with lens barrel (2), the lens barrel (2) and is provided with combined lens (1)；
The lens mount (3) is connected in the bearing (32) on the base (31), the base including base (31) and fixation
(31) including pars intermedia (311) and the outer portion (312) for being located on the pars intermedia (311), the pars intermedia are integrally formed
(311) circular hole (3111) for printing opacity is provided with, circular hole (3111) internal perisporium is equipped with the first card interface (3112), described
The thickness of pars intermedia (311) is more than the thickness of the outer portion (312), and pars intermedia (311) periphery wall is equipped with the second card
Interface (3113), the bearing (32) includes body (321), the projection (322) and base clip that are fixedly arranged on the body (321)
Interface (323), the bearing card interface (323) is connected with the second card interface (3113) snap-fit；
The lens barrel (2) is connected on the projection of the bearing (32) (322), and the lens barrel (2) is by the symmetrical mirror of left and right two panels
Cylinder piece (21) composition, lens barrel (2) end face is provided with supporting part (22), and other end is provided with eyeglass bayonet socket (23)；
The combined lens (1) include the first lens set (11), the second lens set (12) and the 3rd lens set (13), described first
Between lens set (11) and second lens set (12) and second lens set (12) and the 3rd lens set (13)
Between be equipped with spacer ring (14), first lens set (11) includes the first eyeglass (111) and the second eyeglass (112), described
Two lens sets (12) include the 3rd eyeglass (121), and the 3rd lens set (13) includes the 4th eyeglass (131), the 5th eyeglass
And the 6th eyeglass (133) (132).
2. a kind of photoelectric combination camera lens according to claim 1, it is characterised in that first eyeglass (111) with it is described
Second eyeglass (112) is convex lens, the diameter with diameter greater than second eyeglass (112) of the first eyeglass (111)；Described
Four eyeglasses (131) are convex lens with the 6th eyeglass (133), and the 5th eyeglass (132) is concavees lens, the 4th eyeglass
(131), the diameter all same of the 5th eyeglass (132) and the 6th eyeglass (133), first eyeglass (111) with diameter greater than institute
State the diameter of the 4th eyeglass (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710096474.4A CN106772905A (en) | 2017-02-22 | 2017-02-22 | A kind of photocell lenses component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710096474.4A CN106772905A (en) | 2017-02-22 | 2017-02-22 | A kind of photocell lenses component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106772905A true CN106772905A (en) | 2017-05-31 |
Family
ID=58957796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710096474.4A Pending CN106772905A (en) | 2017-02-22 | 2017-02-22 | A kind of photocell lenses component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106772905A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765667A (en) * | 2017-11-09 | 2019-05-17 | 群光电子股份有限公司 | Electronic device and its anti-heat drift lens module |
| WO2020007207A1 (en) * | 2018-07-05 | 2020-01-09 | 北京小米移动软件有限公司 | Lens, lens processing technology, camera module, and electronic device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013099214A1 (en) * | 2011-12-27 | 2013-07-04 | 富士フイルム株式会社 | Imaging lens and imaging device |
| CN203535297U (en) * | 2013-10-10 | 2014-04-09 | 浙江大学 | Optical lens with 140-degree angle of view |
| CN205485000U (en) * | 2016-04-12 | 2016-08-17 | 中山联合光电科技股份有限公司 | Camera lens |
| CN106371194A (en) * | 2016-11-23 | 2017-02-01 | 福建福光股份有限公司 | 6mm high-light-flux and high-definition prime lens for day and night use |
-
2017
- 2017-02-22 CN CN201710096474.4A patent/CN106772905A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013099214A1 (en) * | 2011-12-27 | 2013-07-04 | 富士フイルム株式会社 | Imaging lens and imaging device |
| CN203535297U (en) * | 2013-10-10 | 2014-04-09 | 浙江大学 | Optical lens with 140-degree angle of view |
| CN205485000U (en) * | 2016-04-12 | 2016-08-17 | 中山联合光电科技股份有限公司 | Camera lens |
| CN106371194A (en) * | 2016-11-23 | 2017-02-01 | 福建福光股份有限公司 | 6mm high-light-flux and high-definition prime lens for day and night use |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765667A (en) * | 2017-11-09 | 2019-05-17 | 群光电子股份有限公司 | Electronic device and its anti-heat drift lens module |
| CN109765667B (en) * | 2017-11-09 | 2022-04-19 | 群光电子股份有限公司 | Electronic device and heat drift prevention lens module thereof |
| WO2020007207A1 (en) * | 2018-07-05 | 2020-01-09 | 北京小米移动软件有限公司 | Lens, lens processing technology, camera module, and electronic device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
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| WD01 | Invention patent application deemed withdrawn after publication |