CN203634659U - Eye-protecting chromatogram card - Google Patents
Eye-protecting chromatogram card Download PDFInfo
- Publication number
- CN203634659U CN203634659U CN201420122201.4U CN201420122201U CN203634659U CN 203634659 U CN203634659 U CN 203634659U CN 201420122201 U CN201420122201 U CN 201420122201U CN 203634659 U CN203634659 U CN 203634659U
- Authority
- CN
- China
- Prior art keywords
- eye
- card
- visual
- eye protection
- protecting
- 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 - Lifetime
Links
- 230000003595 spectral effect Effects 0.000 claims description 12
- 239000003086 colorant Substances 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 210000001508 eye Anatomy 0.000 abstract description 55
- 210000004027 cell Anatomy 0.000 abstract description 19
- 208000003464 asthenopia Diseases 0.000 abstract description 17
- 238000001228 spectrum Methods 0.000 abstract description 14
- 230000000007 visual effect Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 210000005252 bulbus oculi Anatomy 0.000 abstract description 6
- 230000004379 myopia Effects 0.000 abstract description 5
- 208000001491 myopia Diseases 0.000 abstract description 5
- 210000001525 retina Anatomy 0.000 abstract description 5
- 230000004438 eyesight Effects 0.000 abstract description 2
- 230000006870 function Effects 0.000 abstract description 2
- 230000001788 irregular Effects 0.000 abstract description 2
- 230000004069 differentiation Effects 0.000 abstract 1
- 210000003370 receptor cell Anatomy 0.000 abstract 1
- 230000001012 protector Effects 0.000 description 13
- 210000000608 photoreceptor cell Anatomy 0.000 description 5
- 230000004382 visual function Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009711 regulatory function Effects 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000001886 ciliary effect Effects 0.000 description 1
- 230000004456 color vision Effects 0.000 description 1
- 210000000695 crystalline len Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000004118 muscle contraction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Landscapes
- Prostheses (AREA)
Abstract
The utility model provides an eye-protecting chromatogram card which is made by continuously arranging polygon zones which are respectivley red, orange and yellow in color. The chromatogram card is used for generating a combination of spectrums which are 550-770 nanometers in wavelength, polygons of all neighboring zones are different in edge number and area, and the problem that visual fatigue is easily caused by single and repeated subzones can be prevented. According to the most comfortable differentiation unit for visual cone cells at a distance ranging from 20 to 100 cm, subzones within a unit size can be set by employing continuous irregular polygons. The eye-protecting chromatogram card can reflect a color spectrum combination of a specific wavelength, color spectrums can enter eyeballs and eventually reach photosensitive cells of retinas through reflection, visual receptor cells can be activated, vision functions can be applied, eye fatigue in eye-using processes can be alleviated, eye comfort can be increased, and myopia can be prevented.
Description
Technical field
This utility model relates to a kind of card of the chromatic spectrum combination that produces specific wavelength of light.
Background technology
Human eye retina is upper to be made up of with the rod cell of 1.2 hundred million left and right that are distributed in periphery the 6500000 view frustums cells that are distributed in center.Cone cell is mainly distinguished details and color, rod cell can distinguish light and shade and motion but can not distinguish details and color, we mainly rely on cone cell to complete at vision identification at ordinary times.On retina, the cone cell of optic centre has good susceptibility to specific spectrum respectively, and these wave bands are in 550-770 nanometer range.If visual range lacks corresponding spectrum, visual performance can decline, and human eye is easily tired.In addition, in artificial environment, the achromatic tone such as black-white-gray is occupied an leading position, and human eye colour vision function is subject to very large inhibition, and overall visual performance is also difficult to normal performance, and human eye is also easily tired.Further, optic cell also has corresponding optimum range to size, the lightness etc. of identification unit.
The screen of the electronic displayss such as computer belongs to the information interface of direct projection light source, and the light source of electronic curtain, with the surround lighting of periphery, exists obvious luminosity equation, and when surround lighting is weak, luminosity equation is more obvious.When this luminosity equation is larger, make screen seem dazzling, easily produce visual fatigue.In addition on the one hand, due to the single direct projection light source of electronic curtain, surrounding enviroment light dullness, visual flourishing degree is low, also easily causes visual fatigue.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of eye protection chromatograph card, the chromatic spectrum of reflection specific wavelength, chromatic spectrum will enter into eyeball by reflection and finally reach on amphiblestroid photoreceptor cell，photosensory cell, can activate visual cell, transfer visual function, slow down with the eyestrain in eye process, strengthen the comfort level of eyes, capable of preventing myopia.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of eye protection chromatograph card, formed by polygonal region continuous arrangements red, orange and yellow three kinds of colors, it is the spectral combination of 550-770 nanometer for generation of wavelength, and limit number and the size of adjacent polygonal region do not repeat, avoid the subregion of single repetition easily to cause the problem of visual fatigue.According to the unit-sized of distinguishing of the most comfortable between the 20-100cm distance of cone cell, adopt continuous irregular polygon to set the subregion within the scope of unit-sized.
Further, the limit scope of counting of this polygonal region is that triangle is to heptagon.
Further, the areal extent of this polygonal region is 16 square millimeters to 100 square millimeters.
Further, formed by the polygonal regions red, orange and yellow three kinds of colors that spray or be printed on PVC or metal material.
Advantage and the good effect that the utlity model has are: adopt the eye protection chromatograph card designing in this utility model, the light that chromatograph card sends light source is one and absorbs reflection process, irradiate light is to chromatograph card, it has absorbed the spectral combination beyond 550-770 nanometer, reflect the spectral combination of 550-770 nanometer, and this spectral combination has good susceptibility to optic cell, for eyes provide supplementing of a kind of chromatic spectrum, chromatic spectrum will enter into eyeball by reflection and finally reach on amphiblestroid photoreceptor cell，photosensory cell, chromatic spectrum will enter into eyeball by reflection and finally reach on amphiblestroid photoreceptor cell，photosensory cell, can activate visual cell, transfer visual function, slow down with the eyestrain in eye process, strengthen the comfort level of eyes, capable of preventing myopia.
Brief description of the drawings
Fig. 1 is the structural representation of eye protection chromatograph card in this utility model;
Fig. 2 is the structural representation of eye protection chromatograph card in this utility model;
Fig. 3 is that in this utility model, eye protection chromatograph card is applied in the schematic diagram on eye protector;
Fig. 4 is that while use with the eye protector of eye protection chromatograph card of the present utility model, asthenopia changes schematic diagram.
In figure: 1. quadrilateral area, 2. hexagonal area, 3. delta-shaped region, 4. pentagonal regions,
5. heptagon region, 6. eye protector, 7. eye protection chromatograph card
Detailed description of the invention
In conjunction with concrete accompanying drawing and following detailed description of the invention, this utility model is described in detail.
Embodiment 1: as shown in Figure 1, a kind of eye protection chromatograph card 7, being made up of delta-shaped region 3, quadrilateral area 1, pentagonal regions 4, hexagonal area 2 and heptagon region 5 continuous arrangements red, orange and yellow three kinds of colors, is the spectral combination of 550-770 nanometer for generation of wavelength; According to not repeated arrangement of adjacent polygonal region, avoid the subregion of single repetition easily to cause the problem of visual fatigue.This polygonal region comprises delta-shaped region 3, quadrilateral area 1, pentagonal regions 4, hexagonal area 2 and heptagon region 5.The areal extent of each polygonal region is 16 square millimeters to 80 square millimeters.
The material of chromatograph card 7 is PVC.
Embodiment 2: as shown in Figure 2, a kind of eye protection chromatograph card 7, is made up of delta-shaped region 3, quadrilateral area 1 and pentagonal regions 4 continuous arrangements red, orange and yellow three kinds of colors, is the spectral combination of 550-770 nanometer for generation of wavelength; According to not repeated arrangement of adjacent polygonal region, avoid the subregion of single repetition easily to cause the problem of visual fatigue.This polygonal region comprises delta-shaped region 3, quadrilateral area 1 and pentagonal regions 4.The areal extent of each polygonal region is 20 square millimeters to 100 square millimeters.
The material of chromatograph card is metal material.
Embodiment 3: as shown in Figure 1, a kind of eye protection chromatograph card 7, being made up of delta-shaped region 3, quadrilateral area 1, pentagonal regions 4, hexagonal area 2 and heptagon region 5 continuous arrangements red, orange and yellow three kinds of colors, is the spectral combination of 550-770 nanometer for generation of wavelength; According to not repeated arrangement of adjacent polygonal region, avoid the subregion of single repetition easily to cause the problem of visual fatigue.
This polygonal region comprises delta-shaped region 3, quadrilateral area 1, pentagonal regions 4 and hexagonal area 2 and heptagon region 5, and the areal extent of each polygonal region is 50 square millimeters to 100 square millimeters.
As shown in Figure 3, eye protection chromatograph card 7 in this utility model is arranged on eye protector 6, eye protector 6 is arranged on computer, eye protector 6 is set makes eye protection chromatograph card 7 in the FOV (Field of View) of user, this eye protection chromatograph card 7 has absorbed the spectral combination beyond 550-770 nanometer, reflect the spectral combination of 550-770 nanometer, because eye protection chromatograph card 7 is within the scope of visual threshold, chromatic spectrum will enter into eyeball by reflection and finally reach retina and drop on amphiblestroid photoreceptor cell，photosensory cell, for eyes provide supplementing of a kind of chromatic spectrum, alleviate asthenopic effect thereby play.
Another kind application as the eye protection chromatograph card 7 in this utility model is in the time reading or write, this eye protection chromatograph card 7 is positioned in the FOV (Field of View) of human eye, this eye protection chromatograph card 7 has absorbed the spectral combination beyond 550-770 nanometer, reflect the spectral combination of 550-770 nanometer, because eye protection chromatograph card 7 is within the scope of visual threshold, chromatic spectrum will enter into eyeball by reflection and finally reach retina and drop on amphiblestroid photoreceptor cell，photosensory cell, slow down with the eyestrain in eye process, strengthen the comfort level of eyes, capable of preventing myopia.
The application of eye protection chromatograph card 7 can activate visual cell, transfers visual function, slows down with the eyestrain in eye process, strengthens the comfort level of eyes, capable of preventing myopia.When people is in the time closely using eyes, in order to see target clearly, need to rely on the regulatory function of eyes to regulate crystalline lens.By eye ciliary muscle contraction, lenticular convexity is increased, thereby increase diopter, make that image is high-visible nearby.Regulate anomalistic distance can reflect the regulatory function of eyes.When producing when eyestrain, it regulates anomaly defection to strengthen when normal.In the time of the eye protector 6 not using with chromatograph card 7, all there is obvious eyestrain in most people, it regulates anomalistic distance all to become to some extent far away, and the poor value processed in front and back is larger after long-time reading, learn and process by statistics, there is utmost point significant difference (p<0.001); When the eye protector 6 of use with chromatograph card 7, a few peoples also occur regulating anomalistic distance to strengthen, but it is not too obvious that most people regulates anomalistic distance to change, its difference mean there was no significant difference (p>0.05), show to see and do not occur obvious eyestrain from aggregate level, refer to following table:
Before and after reading, regulate anomalistic distance to change
| ? | Difference mean (cm) | Standard deviation | t | p |
| Do not use the eye protector with chromatograph card | 3.17 | 3.1854 | 7.7091 | <0.001 |
| The eye protector of use with chromatograph card | 0.55 | 2.8880 | 1.6559 | >0.05 |
As shown in Figure 4, obtain using after computer eye protector according to experiment, the data statistics result of crowd's to be detected number of winks is: when using when eye protector 6 number of winks and not using eye protector, number of winks is compared and obviously increased on the corresponding time, and the dry and asthenopia of eye is eased.
Above embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variation and improvement etc. of doing according to this utility model scope, within all should still belonging to this patent covering scope.
Claims (4)
1. an eye protection chromatograph card, is characterized in that: being made up of polygonal region continuous arrangements red, orange and yellow three kinds of colors, is the spectral combination of 550-770 nanometer for generation of wavelength; And limit number and the size of adjacent polygonal region do not repeat.
2. eye protection chromatograph card according to claim 1, is characterized in that: the limit scope of counting of this polygonal region is that triangle is to heptagon.
3. eye protection chromatograph card according to claim 1, is characterized in that: the areal extent of this polygonal region is 16 square millimeters to 100 square millimeters.
4. according to the eye protection chromatograph card described in any one in claims 1 to 3, it is characterized in that: formed by the polygonal regions red, orange and yellow three kinds of colors that spray or be printed on PVC or metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122201.4U CN203634659U (en) | 2014-03-18 | 2014-03-18 | Eye-protecting chromatogram card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122201.4U CN203634659U (en) | 2014-03-18 | 2014-03-18 | Eye-protecting chromatogram card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203634659U true CN203634659U (en) | 2014-06-11 |
Family
ID=50865944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420122201.4U Expired - Lifetime CN203634659U (en) | 2014-03-18 | 2014-03-18 | Eye-protecting chromatogram card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203634659U (en) |
-
2014
- 2014-03-18 CN CN201420122201.4U patent/CN203634659U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200310537A1 (en) | Light Management for Image and Data Control | |
| CN104934014B (en) | Sight protectio method and device | |
| ES2686681T3 (en) | Optical myopia control system | |
| CN106919355B (en) | A kind of eye care method and device for smart machine | |
| CN110377385A (en) | A kind of screen display method, device and terminal device | |
| CN105489150B (en) | The eye care method and device of screen based on virtual implementing helmet | |
| Marmor | Vision, eye disease, and art: 2015 Keeler Lecture | |
| CN110664595B (en) | Visual training method and system | |
| TW202134741A (en) | Ophthalmic lens designs with non-refractive features | |
| CN107832029B (en) | Display processing method and device, terminal and computer readable storage medium | |
| Bailie et al. | Functional and perceived benefits of wearing coloured filters by patients with age‐related macular degeneration | |
| CN204964878U (en) | Can eliminate head -mounted display apparatus of colour difference | |
| CN104865051A (en) | Method for evaluating illumination quality through cellphone | |
| CN111033558A (en) | Method and system for assessing and reducing the myopia potential of displayed color images | |
| CN203634659U (en) | Eye-protecting chromatogram card | |
| CN102692710B (en) | Long-distance reading system for controlling development of juvenile myopia | |
| CN110116569A (en) | It is a kind of for protecting the paper of eyesight | |
| CN215826299U (en) | Eyesight-protecting notebook inner page | |
| JP2001121847A (en) | Book and notebook enabling prevention of shortsightedness | |
| CN215792779U (en) | Myopia-preventing notebook page | |
| CN206505223U (en) | A kind of adjustable water-mist-proof VR glasses | |
| CN203101752U (en) | Lens structure | |
| CN113986181A (en) | Display adjustment method and device, electronic equipment and storage medium | |
| CN204302602U (en) | A kind of anti-blue light lens | |
| CN207833111U (en) | A kind of adjustable VR glasses in house |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |