CN106772906A - A kind of optical frames headstock - Google Patents
A kind of optical frames headstock Download PDFInfo
- Publication number
- CN106772906A CN106772906A CN201710096889.1A CN201710096889A CN106772906A CN 106772906 A CN106772906 A CN 106772906A CN 201710096889 A CN201710096889 A CN 201710096889A CN 106772906 A CN106772906 A CN 106772906A
- Authority
- CN
- China
- Prior art keywords
- card interface
- pars intermedia
- bearing
- optical frames
- outer portion
- 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
Links
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
- Lens Barrels (AREA)
Abstract
The invention discloses a kind of optical frames headstock, the bearing on the base is connected in including base and fixation, the base includes pars intermedia and is located on the outer portion of the pars intermedia, the pars intermedia is provided with the circular hole for printing opacity, the circular hole internal perisporium is equipped with the first card interface, the pars intermedia periphery wall is equipped with the second card interface, and the bearing includes body, the projection and bearing card interface being fixedly arranged on the body, and the bearing card interface is connected with the second card interface snap-fit.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 optical frames headstock.
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.
The content of the invention
It is an object of the invention to provide a kind of optical frames headstock, one or more in above-mentioned prior art problem is solved.
A kind of optical frames headstock of the invention, including base and fixation are connected in the bearing on the base, described
Base includes pars intermedia and is located on the outer portion of the pars intermedia, and the pars intermedia is provided with the circular hole for printing opacity, the circle
Hole internal perisporium is equipped with the first card interface, and the pars intermedia periphery wall is equipped with the second card interface, and the bearing includes body, consolidates
Projection and bearing card interface on the body, the bearing card interface are connected with the second card interface snap-fit.
In some embodiments, the thickness of the pars intermedia is more than the thickness of the outer portion, the pars intermedia and institute
State outer portion and be integrally formed construction.
In some embodiments, the bottom surface of the second card interface of the pars intermedia is in the upper surface of the outer portion
Same level.
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 optical frames headstock 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 base 31 and fixation are connected in the bearing 32 on base 31, bottom
Seat 31 includes pars intermedia 311 and is located on the outer portion 312 of pars intermedia 311, the connection between pars intermedia 311 and outer portion 312
Mode can be bolted, or be integrally formed construction, using construction is integrally formed in the present embodiment, in reality
It is easier in 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.
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 (3)
1. a kind of optical frames headstock, it is characterised in that the bearing on the base (31) is connected in including base (31) and fixation
(32), the base (31) is including pars intermedia (311) and is located on the outer portion (312) of the pars intermedia (311), the centre
Portion (311) is provided with the circular hole (3111) for printing opacity, and circular hole (3111) internal perisporium is equipped with the first card interface (3112), institute
State pars intermedia (311) periphery wall and be equipped with the second card interface (3113), the bearing (32) including body (321), be fixedly arranged on institute
State the projection (322) and bearing card interface (323) on body (321), the bearing card interface (323) and second card interface
(3113) snap-fit connection.
2. a kind of optical frames headstock according to claim 1, it is characterised in that the thickness of the pars intermedia (311) is more than
The thickness of the outer portion (312), the pars intermedia (311) and the outer portion (312) are integrally formed construction.
3. a kind of optical frames headstock according to claim 2, it is characterised in that the second clamping of the pars intermedia (311)
The bottom surface of mouth (3113) is in same level with the upper surface of the outer portion (312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710096889.1A CN106772906A (en) | 2017-02-22 | 2017-02-22 | A kind of optical frames headstock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710096889.1A CN106772906A (en) | 2017-02-22 | 2017-02-22 | A kind of optical frames headstock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106772906A true CN106772906A (en) | 2017-05-31 |
Family
ID=58958462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710096889.1A Pending CN106772906A (en) | 2017-02-22 | 2017-02-22 | A kind of optical frames headstock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106772906A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801851A (en) * | 2017-02-22 | 2017-06-06 | 佛山赛威光电技术有限公司 | A kind of LED lens mount |
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 CN201710096889.1A patent/CN106772906A/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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801851A (en) * | 2017-02-22 | 2017-06-06 | 佛山赛威光电技术有限公司 | A kind of LED lens mount |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
|
| WD01 | Invention patent application deemed withdrawn after publication |