CN205545603U - Focusing lens exempts from - Google Patents
Focusing lens exempts from Download PDFInfo
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- CN205545603U CN205545603U CN201620306297.9U CN201620306297U CN205545603U CN 205545603 U CN205545603 U CN 205545603U CN 201620306297 U CN201620306297 U CN 201620306297U CN 205545603 U CN205545603 U CN 205545603U
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- lens
- lens barrel
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- optical filter
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Abstract
The utility model provides a focusing lens exempts from, the utility model relates to a camera lens technical field, it contains lens cone, lens mount, lens, light filter, chip, the upper portion of lens mount is equipped with the lens cone, and the inside of lens mount is equipped with the light filter, fills out between light filter and the lens cone and is equipped with the lens, and the bottom of light filter is equipped with the chip, lens cone and lens mount formula structure as an organic whole, the marginal thickness of lens equal the distance between light filter to the lens cone. Avoiding thread processing and point and gluing the process, improve preparation efficiency greatly, the practicality is stronger.
Description
Technical field
This utility model relates to lens technology field, is specifically related to one and exempts from focusing lens.
Background technology
Camera lens has two fingers in video display, and one refers to that cinematograph, projector are in order to generate the optic of image
Part, is made up of multi-disc lens, various different camera lenses, the modeling characteristic having nothing in common with each other, and they are in photography
Application in moulding, constitutes optical appearance means；Two refer to shut down from starting shooting to captured by one section of company getting off
Continuous picture, or the fragment between two splice junctions, be also a camera lens.One refers to and two fingers, is two
Diverse concept, in order to distinguish both differences, often censures optical lens one, censures mirror two
Head picture.
Place of production classification mainly Japanese camera lens and German camera lens according to camera lens.Japanese camera lens is mainly color
Reproducibility relatively good, the stereovision of German camera lens is stronger.On market, the camera lens of China the most gradually captures
Certain market, mainly less expensive.
Some camera lens, when making, needs to focus, and focusing makes eyeglass to the distance between chip exactly
Accurately, referring to Fig. 1, by threaded to lens barrel and objective carrier during existing method, reserved certain height,
Putting gum forming to subsequent processing rotating lens after cleaning, the method needs with lens barrel, objective carrier is processed spiral shell
Stricture of vagina, complex procedures, working (machining) efficiency is low, it would be highly desirable to improve.
Utility model content
The purpose of this utility model is the defect for prior art and deficiency, it is provided that a kind of simple in construction,
Reasonable in design, easy to use exempts from focusing lens, exempts screw thread process and some glue process, is greatly improved
Make efficiency, practicality is higher.
For achieving the above object, the technical solution adopted in the utility model is: it comprise lens barrel, objective carrier,
Eyeglass, optical filter, chip；The top of objective carrier is provided with lens barrel, and the inside of objective carrier is provided with optical filter,
Filling out between optical filter and lens barrel and be provided with eyeglass, the bottom of optical filter is provided with chip；Described lens barrel and camera lens
Seat is integral type structure；The edge thickness of described eyeglass is equal to the distance between optical filter to lens barrel.
Described lens barrel and objective carrier are that punching type is one-body molded.
Operation principle of the present utility model: lens barrel is integrated with objective carrier, it is strict that single product make
Controlling the thickness of eyeglass, the distance between such eyeglass to chip is guaranteed, thus is become clearly
Picture, saves screw thread process and operation for dispensing glue compared with traditional approach, is greatly improved make efficiency.
After using said structure, this utility model has the beneficial effect that one described in the utility model is exempted to adjust
Zoom lens, this utility model has simple in construction, arranges rationally, the advantages such as cost of manufacture is low.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is background technology structural representation.
Fig. 2 is structural representation of the present utility model.
Description of reference numerals:
Lens barrel 1, objective carrier 2, eyeglass 3, optical filter 4, chip 5.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
Referring to as in figure 2 it is shown, this detailed description of the invention the technical scheme is that it comprises lens barrel 1, mirror
Headstock 2, eyeglass 3, optical filter 4, chip 5；The top of objective carrier 2 is provided with lens barrel 1, objective carrier 2
Inside is provided with optical filter 4, fills out and be provided with eyeglass 3 between optical filter 4 and lens barrel 1, and the bottom of optical filter 4 sets
There is chip 5；Described lens barrel 1 is integral type structure with objective carrier 2；The thickness of described eyeglass 3 is equal to
Distance between optical filter 4 to lens barrel 1.
Described lens barrel 1 is that punching type is one-body molded with objective carrier 2.
Operation principle of the present utility model: lens barrel 1 is integrated with objective carrier 2, single product make and are
The strict thickness controlling eyeglass 3, the distance between such eyeglass 3 to chip 5 is guaranteed, thus
To imaging clearly, save screw thread process and operation for dispensing glue compared with traditional approach, be greatly improved make efficiency.
After using said structure, this utility model has the beneficial effect that one described in the utility model is exempted to adjust
Zoom lens, this utility model has simple in construction, arranges rationally, the advantages such as cost of manufacture is low.
The above, is only in order to the technical solution of the utility model to be described and unrestricted, the common skill in this area
Other amendment or equivalent that the technical solution of the utility model is made by art personnel, without departing from
The spirit and scope of technical solutions of the utility model, all should contain at right of the present utility model
In the middle of.
Claims (2)
1. exempting from focusing lens, it comprises lens barrel, objective carrier, eyeglass, optical filter, chip；Camera lens
The top of seat is provided with lens barrel, and the inside of objective carrier is provided with optical filter, fills out and be provided with mirror between optical filter and lens barrel
Sheet, the bottom of optical filter is provided with chip；It is characterized in that: described lens barrel and objective carrier are integral type knot
Structure；The edge thickness of described eyeglass is equal to the distance between optical filter to lens barrel.
One the most according to claim 1 exempts from focusing lens, it is characterised in that: described lens barrel with
Objective carrier is that punching type is one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620306297.9U CN205545603U (en) | 2016-04-13 | 2016-04-13 | Focusing lens exempts from |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620306297.9U CN205545603U (en) | 2016-04-13 | 2016-04-13 | Focusing lens exempts from |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205545603U true CN205545603U (en) | 2016-08-31 |
Family
ID=56790561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620306297.9U Active CN205545603U (en) | 2016-04-13 | 2016-04-13 | Focusing lens exempts from |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205545603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149466A (en) * | 2019-05-31 | 2019-08-20 | 深圳前海达闼云端智能科技有限公司 | Optical filtering variable focus package, camera module and terminal |
-
2016
- 2016-04-13 CN CN201620306297.9U patent/CN205545603U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149466A (en) * | 2019-05-31 | 2019-08-20 | 深圳前海达闼云端智能科技有限公司 | Optical filtering variable focus package, camera module and terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |