CN202631774U - Eyeglass structure - Google Patents
Eyeglass structure Download PDFInfo
- Publication number
- CN202631774U CN202631774U CN 201220193860 CN201220193860U CN202631774U CN 202631774 U CN202631774 U CN 202631774U CN 201220193860 CN201220193860 CN 201220193860 CN 201220193860 U CN201220193860 U CN 201220193860U CN 202631774 U CN202631774 U CN 202631774U
- Authority
- CN
- China
- Prior art keywords
- lens structure
- dichroic dye
- polyvinyl alcohol
- layer
- eyeglass
- 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.)
- Expired - Fee Related
Links
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 24
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 14
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000002834 transmittance Methods 0.000 claims description 3
- 230000008030 elimination Effects 0.000 abstract description 4
- 238000003379 elimination reaction Methods 0.000 abstract description 4
- 230000006750 UV protection Effects 0.000 abstract 1
- 230000004313 glare Effects 0.000 abstract 1
- 239000011521 glass Substances 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 241001424688 Enceliopsis Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
Images
Landscapes
- Eyeglasses (AREA)
Abstract
The utility model provides an eyeglass structure. The eyeglass structure comprises a body layer and a polarizing film layer, wherein the body layer is equipped with a first surface and a second surface, and the polarizing film layer fixed on at least one surface of the body layer comprises a polyvinyl alcohol film and a dichroic dye. The dichroic dye is partially and adhesively fixed on the polyvinyl alcohol film layer by layer in a specific direction, so that a certain region of the eyeglass has effects including ultraviolet resistance, glare elimination, and reflected light elimination through the polarizing film layer; thus, the eyeglass structure better satisfies requirements in practical using states.
Description
Technical field
The utility model relates to a kind of structure of eyeglass, relates in particular to a kind of lens structure that has uvioresistant (UV), reaches elimination dazzle, reflected light and high light.
Background technology
Eyes are the window of soul; The protection eyes avoid receiving extraneous light stimulation and injured; Nearly all activity relevant with daily life and which kind of identity be the subject under discussion of being paid close attention to for a long time, no matter all can be run into directly or indirectly come from light to stimulating eyes every day; For example: the dazzle when irradiation, student, the working clan of big sunlight receives the radiation of computing machine screen, driving/bike clan meeting etc.; Therefore, the eyeglass of the eyeglass of glasses, computing machine screen, the eyeglass that keeps out the wind of automobile, the screening glass of safety helmet etc. are all products of protecting eyes and designing.
The eyeglass of existing these protection eyes probably can be divided into two types according to its function; Full sight line eyeglass and polarized lenses; Wherein full sight line eyeglass mainly is that the variable color film is set on eyeglass, even if make eyeglass under outdoor strong sunshine, it is very comfortable that eyes also can be felt.And this polarized lenses mainly is provided with the polarisation rete on eyeglass; Make its window shutter just like window; Only let the light wave of a direction through eyeglass, all the other various retroeflection are reflective, dazzle or direct projection high light all by tiny intensive polarisation hurdle intercept in outside, and can let reflection and tortuous repeatedly sunray in same direction transmission; Thoroughly eliminate various dazzles, high light, reflection object light, distinctness and eyes feel comfortable more to make the visual field.
Yet, though can solving eyes, existing full sight line eyeglass and polarized lenses receive extraneous light stimulation; Unidirectional function all only is provided, that is to say, existing eyeglass is if be used for light is regulated; Then do not have the function of eliminating various dazzles, high light, reflection object light, vice versa.In addition,, make its window shutter, only let the light wave of a direction can see the visual field clearly through eyeglass just like window though use polarized lenses to see through the polarisation rete; But if be under the environment that has aforementioned polarized lenses effect simultaneously, polariscope sector-meeting sometimes makes the window shutter function of window lose to the greatest extent and the light transmission variation because of the mutual structure that overlaps in front and back; For example: during driving, use polarized lenses to see through silicon polycrystalline film polarisation hurdle, make its window shutter just like window; Only let the light wave of a direction can see the visual field clearly through eyeglass, still, sight is seen instrument panel in the carriage return instantly; To be the polarized lenses of same structure because of eyeglass on the instrument panel, thereby under the mutual structure that overlaps, make the window shutter function of window lose to the greatest extent and the light transmission variation; And be difficult for seeing clearly instrument panel, therefore, have much room for improvement.
The utility model content
The purpose of the utility model is, a kind of structure of eyeglass is provided, and this eyeglass has uvioresistant UV, eliminates dazzle, reflected light, high light, can more meet the demand of actual user mode.
For realizing above-mentioned purpose, the utility model provides a kind of structure of eyeglass, comprising:
One body layer has first surface and second surface;
One polarisation rete; Group is fixed at least one surface of this body layer; Comprise a polyvinyl alcohol film and dichroic dye; Wherein this dichroic dye with the specific direction locality and gradually layer be fixed on this polyvinyl alcohol film adhering to of property, provide and have uvioresistant, and eliminate the effect of dazzle, reflected light and high light to provide this eyeglass to see through this polarisation rete in a certain zone.
Said dichroic dye is up done local adhering to horizontal direction and variable concentrations by the root edge of this polyvinyl alcohol film, so as to reach locality and gradually layer property adhere to fixing.
The said dichroic dye gradually variable concentrations of layer property is looked in fact needed transmittance and the adjustment of polarisation value.
First, second surface of this of said body layer can be made up of same level, identical sphere or a plane and a sphere.
Said polarisation rete borrows adhesive to adhere on the first surface of this body layer.
Above the dichroic dye of this polarisation rete, also be provided with the variable color film, borrow this variable color film to provide this zone to have and change color, and infrared ray intercept the double effects of perspective rate with light is strong and weak.
Said variable color film is except that being arranged at polarisation rete top, and the extension group is fixed on the full wafer polyvinyl alcohol film.
The beneficial effect of the utility model: the utility model lens structure; Comprise one group of polarisation rete that is fixed in this body layer; The polarisation rete comprises a polyvinyl alcohol film and dichroic dye; Wherein this dichroic dye with the specific direction locality and gradually layer be fixed on this polyvinyl alcohol film adhering to of property, have uvioresistant UV in a certain zone, and eliminate effects such as dazzle, reflected light and high light so that this eyeglass to be provided, more meet the demand of actual user mode.
In order further to understand the characteristic and the technology contents of the utility model, see also following detailed description and accompanying drawing, yet accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited about the utility model.
Description of drawings
Below in conjunction with accompanying drawing, describe in detail through embodiment the utility model, the technical scheme that makes the utility model and other beneficial effect is obvious.
In the accompanying drawing,
Fig. 1 is the cut-open view of the utility model lens structure first embodiment;
Fig. 2 is applied to the embodiment synoptic diagram of glasses for the utility model lens structure;
Fig. 3 is applied to the embodiment synoptic diagram of shield glass for the utility model lens structure;
Fig. 4 is the cut-open view of the utility model lens structure second embodiment.
Embodiment
For further setting forth technological means and the effect thereof that the utility model is taked, be described in detail below in conjunction with the preferred embodiment and the accompanying drawing thereof of the utility model.
See also Fig. 1; The utility model lens structure 1 comprises: body layer 2 and polarisation rete 3; Wherein body layer 2, have first surface 20 and second surface 21, and this first, second surface 20,21 can be made up of various combinations such as same level, identical sphere, a plane and spheres; This first surface 20 is a convex surface in the present embodiment, and second surface 21 is the plane.
This polarisation rete 3 borrows adhesive to adhere on the first surface 20 of this body layer 2, and this polarisation rete 3 comprises polyvinyl alcohol (PVA) (Polyvinyl Alcohol; PVA) film 30 and dichroic dye 31; Wherein this dichroic dye 31 is with horizontal direction and variable concentrations (looking in fact needed the adjustment of transmittance and polarisation value); Up do local adhering to (local scope is looked the product end demand of practical application and adjusted) by the root edge of this polyvinyl alcohol film 30, with reach locality and gradually layer property adhere to fixing, when this zone of polydirectional light transmission; The dichroic dye 31 that is provided with by horizontal direction will strong reflected in parallel light and other diffusion light (dazzle) obstruct; Only let vertical light see through, and can only let the light wave of a direction pass through eyeglass like the window shutter of window; All the other various retroeflection are reflective, dazzle or direct projection high light all intercepted in outside; And can let reflection and tortuous repeatedly sunray in same direction transmission, and thoroughly eliminate various dazzles, high light, reflection object light, distinctness and eyes feel comfortable more to make the visual field.Can be provided at dichroic dye 31 that a certain zone sees through this polarisation rete 3 by lens structure has uvioresistant UV, and eliminates effects such as dazzle, reflected light and high light.
See also Fig. 2 and Fig. 3, for the utility model lens structure 1 is applied to the embodiment synoptic diagram of glasses and shield glass, after dressing glasses 5; The dichroic dye 31 of this polarisation rete 3 of lens structure 1 is disposed at the top of eyeglass, and the below is the body layer 2 of printing opacity, and the configuration of automobile 6 front windshields is identical; The dichroic dye 31 of this polarisation rete 3 of top configuration; The below be the body layer 2 of printing opacity, in case when driving, can help the elimination dazzle of driving family by this dichroic dye 31; And when sight is seen in the carriage return instrument panel instantly, borrow the body layer 2 of printing opacity all can reach clear and the protection eye effect.Except that the embodiment of above-mentioned application; Lens structure also can be applied to the sheathing paper of automobile, the screen of computing machine, the screening glass of safety helmet, the eyeglass on the billboard etc., and all can provide the usefulness of polarisation to make the things of being seen clear and can protect eyes.
See also Fig. 4, the cut-open view of the utility model lens structure second embodiment, the lens structure 1 ' of present embodiment comprises equally: have the body layer 2 ' of first surface 20 ' and second surface 21 ', and tool polyvinyl alcohol (PVA) (Polyvinyl Alcohol; PVA) the polarisation rete 3 ' of film 30 ' and dichroic dye 31 '; Further be provided with variable color film 22 ' in addition (demand of looking can also be fixed in this variable color film 22 ' the dichroic dye 31 ' top except that group in the dichroic dye 31 ' top of this polarisation rete 3 '; More extension group is fixed on the full wafer polyvinyl alcohol film 30 '); This variable color film 22 ' has with light is strong and weak and changes and the effect of infrared ray obstruct perspective rate; Provide and focus line automatically and regulate; Therefore that is to say that present embodiment lens structure 1 ' can be provided at a certain zone and see through this variable color film 22 ' and focus line automatically and regulate, and the dichroic dye 31 ' that should the zone more can see through this polarisation rete 3 ' provide and has uvioresistant UV, and eliminates double effectses such as dazzle, reflected light and high light.
In sum; The utility model lens structure; Comprise one group of polarisation rete that is fixed in body layer, this polarisation rete comprises a polyvinyl alcohol film and dichroic dye, wherein this dichroic dye with the specific direction locality and gradually the layer be fixed on this polyvinyl alcohol film adhering to of property; To provide this eyeglass to have uvioresistant UV in a certain zone, to reach effects such as eliminating dazzle, reflected light and high light, more meet the demand of actual user mode.
The above; For the person of ordinary skill of the art; Can make other various corresponding changes and distortion according to the technical scheme and the technical conceive of the utility model, and all these changes and distortion all should belong to the protection domain of the utility model claim.
Claims (7)
1. a lens structure is characterized in that, comprising:
One body layer has first surface and second surface;
One polarisation rete; Group is fixed at least one surface of this body layer; Comprise a polyvinyl alcohol film and dichroic dye; Wherein this dichroic dye with the specific direction locality and gradually layer be fixed on this polyvinyl alcohol film adhering to of property, provide and have uvioresistant, and eliminate the effect of dazzle, reflected light and high light to provide this eyeglass to see through this polarisation rete in a certain zone.
2. lens structure as claimed in claim 1 is characterized in that, said dichroic dye is up done local adhering to horizontal direction and variable concentrations by the root edge of this polyvinyl alcohol film, so as to reach locality and gradually layer property adhere to fixing.
3. lens structure as claimed in claim 1 is characterized in that, the said dichroic dye gradually variable concentrations of layer property is looked in fact needed transmittance and the adjustment of polarisation value.
4. lens structure as claimed in claim 1 is characterized in that, first, second surface of this of said body layer can be made up of same level, identical sphere or a plane and a sphere.
5. lens structure as claimed in claim 1 is characterized in that, said polarisation rete borrows adhesive to adhere on the first surface of this body layer.
6. lens structure as claimed in claim 1 is characterized in that, above the dichroic dye of this polarisation rete, also is provided with the variable color film, borrow this variable color film to provide this zone to have with light is strong and weak and change color, and infrared ray intercepts the double effects of perspective rate.
7. lens structure as claimed in claim 6 is characterized in that, said variable color film is except that being arranged at polarisation rete top, and the extension group is fixed on the full wafer polyvinyl alcohol film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220193860 CN202631774U (en) | 2012-05-02 | 2012-05-02 | Eyeglass structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220193860 CN202631774U (en) | 2012-05-02 | 2012-05-02 | Eyeglass structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202631774U true CN202631774U (en) | 2012-12-26 |
Family
ID=47384962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220193860 Expired - Fee Related CN202631774U (en) | 2012-05-02 | 2012-05-02 | Eyeglass structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202631774U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274389A (en) * | 2016-08-11 | 2017-01-04 | 蚌埠翼诚玻璃有限公司 | A kind of multi-functional front windshield |
| CN106277778A (en) * | 2016-08-11 | 2017-01-04 | 蚌埠翼诚玻璃有限公司 | Multi-functional front windshield preparation technology |
| CN107003546A (en) * | 2014-12-04 | 2017-08-01 | 三菱瓦斯化学株式会社 | Functional sheet comprising polyester resin and the lens using the functional sheet |
-
2012
- 2012-05-02 CN CN 201220193860 patent/CN202631774U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107003546A (en) * | 2014-12-04 | 2017-08-01 | 三菱瓦斯化学株式会社 | Functional sheet comprising polyester resin and the lens using the functional sheet |
| US10816699B2 (en) | 2014-12-04 | 2020-10-27 | Mitsubishi Gas Chemical Company, Inc. | Functional sheet including polyester resin, and lens using functional sheet |
| CN106274389A (en) * | 2016-08-11 | 2017-01-04 | 蚌埠翼诚玻璃有限公司 | A kind of multi-functional front windshield |
| CN106277778A (en) * | 2016-08-11 | 2017-01-04 | 蚌埠翼诚玻璃有限公司 | Multi-functional front windshield preparation technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160224 Address after: Taipei City, Taiwan, China Patentee after: Meng Tianpei Address before: Taiwan Taoyuan Kameyama Chinese Xiang Cha College Road No. 24 Patentee before: HsuanHung Optical Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20190502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |