CN105824134A - Simple and easy hard light resistance eye protector and shielding plate - Google Patents
Simple and easy hard light resistance eye protector and shielding plate Download PDFInfo
- Publication number
- CN105824134A CN105824134A CN201610240423.XA CN201610240423A CN105824134A CN 105824134 A CN105824134 A CN 105824134A CN 201610240423 A CN201610240423 A CN 201610240423A CN 105824134 A CN105824134 A CN 105824134A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- driver
- mirror holder
- optical inductor
- eye protector
- 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
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
- G02C7/101—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having an electro-optical light valve
Abstract
The invention discloses a simple and easy hard light resistance eye protector. The simple and easy hard light resistance eye protector comprises an eye protector frame, wherein liquid crystal glasses are arranged on the eye protector frame; a light sensor is arranged on the eye protector frame or on the liquid crystal glasses; a driver and a power source battery are sequentially connected to the light sensor through wires; a luminous flux regulator is connected to the driver through the wires; the luminous flux regulator, the driver and the power source battery are arranged on the eye protector frame; the light sensor is arranged on the inner side of the liquid crystal glasses. The invention further discloses a simple and easy hard light resistance eye protecting shielding plate. The color changing shade of glasses is controlled by detecting the intensity of the transmitted light, so that people do not have a sense of flashing, and feels that the light changing is moderate, and the comfort degree is greatly improved; the simple and easy hard light resistance eye protecting shielding plate is low in cost, high in practicality and convenient to popularize, and the adopted circuit and construction are simple.
Description
Technical field
The invention belongs to eye health technical field, be specifically related to a kind of simple anti glare anti static coatings protective eye lens, the invention still further relates to a kind of simple anti glare anti static coatings eye protection dark slide.
Background technology
Along with the development of society, eyes are takeed good care of by people further, no matter are to walk in the street, or dew is outer to work and play, and strong sunlight all gives the injury that people is the biggest.When additionally meeting at night, the string light on opposite can cause danger to driver.
Wearing various dim light mirror is the usual way preventing high light.But though some sunglassess have colour change function but process is slow, inadaptable light intensity sudden change when entering tunnel or meet at night when driving.Separately there are some documents and patent introduction to utilize and take the photograph phase technology Dian eyeglass subregion color-change technology etc., it is intended that for the intelligent glasses of high light direction partial occlusion.But the pupil of people is a face rather than a point, adds that the head of people often rotates.With us with a match particularly near cannot select this feature that is in the light during eyeball at all, it is sufficient to illustrate that these technology cannot be implemented and reach practical purpose at all.
Some light-sensitive glasses that prior art comes into the market, are automatically adjusted light transmittance by applying to control voltage to liquid crystal lens according to illuminance of viewing field difference, reach shading, the purpose of optical filtering.Its weak point is that these type of light-sensitive glasses all directly detect ambient light intensity by photo-sensing device, wearer is made often to occur feeling that variable color is the most secretly in the light inconspicuous, or variable color does not sees road surface the most deeply, and the uncomfortable sensations such as flicker occur when ambient light strength fluctuation is bigger.
Summary of the invention
It is an object of the invention to the defect for above-mentioned prior art, it is provided that one had both been suitable for anti glare anti static coatings on daytime, the light-sensitive glasses of the anti-dazzle that is applicable to again to drive night.
It is a further object of the present invention to provide a kind of simple anti glare anti static coatings eye protection dark slide.
First technical scheme of the present invention is, a kind of simple anti glare anti static coatings protective eye lens, including mirror holder, liquid crystal lens it is provided with on mirror holder, it is provided with optical inductor on mirror holder or liquid crystal lens, optical inductor is connected with driver and power-supply battery in turn by wire, and driver is connected by wire luminous flux actuator；Luminous flux actuator, driver and power-supply battery are arranged on mirror holder；Optical inductor is arranged at inside liquid crystal lens.
Further, optical inductor is photoconductive resistance or photodiode.
Further, power-supply battery is lithium battery.
Second technical scheme of the present invention is, a kind of simple anti glare anti static coatings eye protection dark slide, including firm banking, mirror holder is arranged on firm banking, liquid crystal lens it is provided with on mirror holder, being provided with optical inductor on mirror holder or liquid crystal lens, optical inductor is connected with driver and power-supply battery in turn by wire, and driver is connected by wire luminous flux actuator；Luminous flux actuator, driver and power-supply battery are arranged on mirror holder；Optical inductor is arranged at inside liquid crystal lens.
Further, optical inductor is photoconductive resistance or photodiode.
Further, power-supply battery is lithium battery.
The invention has the beneficial effects as follows: control the eyeglass variable color depth by picking up the light intensity after surveying printing opacity, make people feel darkening appropriateness, flicker free sense, be greatly improved comfort level；Circuit used and simple structure, low cost, practical, it is simple to promote.
Accompanying drawing explanation
Fig. 1 is the circuit connection diagram of the present invention simple anti glare anti static coatings protective eye lens；
Fig. 2 is the function relation figure of ambient light intensity and incident intensity；
Fig. 3 is the structural representation of the simple anti glare anti static coatings protective eye lens shown in the embodiment of the present invention 1；
Fig. 4 is the partial enlarged drawing of the simple anti glare anti static coatings protective eye lens shown in the embodiment of the present invention 1；
Fig. 5 is the structural representation of the simple anti glare anti static coatings eye protection dark slide shown in the embodiment of the present invention 2.
In figure, 1 mirror holder, 2 liquid crystal lens, 3 optical inductors, 4 luminous flux actuators, 5 drivers, 6 power-supply batterys, 7. firm banking.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is described in detail.
Embodiment 1
As it is shown in figure 1, simple anti glare anti static coatings protective eye lens, including mirror holder 1, liquid crystal lens 2 it is provided with on mirror holder 1, being provided with optical inductor 3 on mirror holder 1 or inside liquid crystal lens 2, optical inductor 3 is connected with driver 5 and power-supply battery 6 in turn by wire, and driver 5 is connected by wire luminous flux actuator 4.Optical inductor 3 is photoconductive resistance or photodiode.Power-supply battery 6 is lithium battery.
As shown in Figure 3 and Figure 4, this protective eye lens be one daytime solar control, the glasses of the anti-dazzle that meets at night.It includes mirror holder 1, and the optical inductor 3 being embedded in mirror holder 1, liquid crystal lens 2, luminous flux actuator 4, driver 5, power-supply battery and charging socket 6.Described optical inductor 3 is positioned at inside liquid crystal lens 2.It is outside that its reception light one side is close to liquid crystal lens 2.Connect by circuit as shown in Figure 1.As in figure 2 it is shown, when luminous flux is adjusted to day mode, curve A from O point to critical point A eyeglass invariant color.When postcritical A, eyeglass is dimmed.Incident illumination is incremented by slowly, makes incident intensity be limited in certain limit.When being adjusted to night mode, critical point B is lower than critical point on daytime A, and incident intensity is limited in lower scope, and this can not bear too high light with people's pupil dilation at night and adapt.
Embodiment 2
As it is shown in figure 5, be a kind of simple anti glare anti static coatings eye protection dark slide being arranged in automobile.Including firm banking 7, mirror holder 1, the optical inductor 3 in liquid crystal lens 2, and panel mirror holder, luminous flux actuator 4, driver 5, power-supply battery 6.Described optical inductor accepts light one side and is close to liquid crystal lens edge placement.Other part same as in Example 1 is not repeated here explanation.
This device is made up of mirror holder 1, liquid crystal lens 2, optical inductor 3, light controller 4, driver 5, power-supply battery 6.Optical inductor 3 is installed on liquid crystal lens 2 and leans on user eyes side, and it accepts light, and simultaneously being close to liquid crystal lens 2 does not affect the edge placement in the visual field.Driver 5 is controlled by light controller 4, and liquid crystal lens 2 is made corresponding gray-scale Control.Described light controller 4 is in order to control variable color critical point.When light intensity is below critical point, driving without output, liquid crystal lens 2 the two poles of the earth are without alternating voltage, and eyeglass is in maximum transmission rate state.When light intensity is higher than critical point, the square wave AC signal that driver starts and provides amplitude to change with light intensity.Regulate different darkening critical points, be suitably adapted for different light intensity visual field environment.The mode of operation of whole circuit is: enter light intensity-startup and by force output-eyeglass dark-to enter light weak.It it is a negative feedback control circuit system.
Claims (6)
1. a simple anti glare anti static coatings protective eye lens, it is characterized in that, including mirror holder (1), liquid crystal lens (2) it is provided with on described mirror holder (1), it is provided with optical inductor (3) on described mirror holder (1) or liquid crystal lens (2), described optical inductor (3) is connected with driver (5) and power-supply battery (6) in turn by wire, and described driver (5) is connected by wire luminous flux actuator (4)；Described luminous flux actuator (4), driver (5) and power-supply battery (6) are arranged on mirror holder (1)；Described optical inductor (3) is arranged at liquid crystal lens (2) inner side and is arranged on mirror holder (1).
Simple anti glare anti static coatings protective eye lens the most according to claim 1, it is characterised in that described optical inductor (3) is photoconductive resistance or photodiode.
Simple anti glare anti static coatings protective eye lens the most according to claim 1, it is characterised in that described power-supply battery (6) is lithium battery.
4. a simple anti glare anti static coatings eye protection dark slide, it is characterized in that, including firm banking (7), described mirror holder (1) is arranged on firm banking (7), liquid crystal lens (2) it is provided with on described mirror holder (1), it is provided with optical inductor (3) on described mirror holder (1) or liquid crystal lens (2), described optical inductor (3) is connected with driver (5) and power-supply battery (6) in turn by wire, and described driver (5) is connected by wire luminous flux actuator (4)；Described luminous flux actuator (4), driver (5) and power-supply battery (6) are arranged on mirror holder (1)；Described optical inductor (3) is arranged at liquid crystal lens (2) inner side.
Simple anti glare anti static coatings eye protection dark slide the most according to claim 4, it is characterised in that described optical inductor (3) is photoconductive resistance or photodiode.
Simple anti glare anti static coatings eye protection dark slide the most according to claim 4, it is characterised in that described power-supply battery (6) is lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610240423.XA CN105824134A (en) | 2016-04-18 | 2016-04-18 | Simple and easy hard light resistance eye protector and shielding plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610240423.XA CN105824134A (en) | 2016-04-18 | 2016-04-18 | Simple and easy hard light resistance eye protector and shielding plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105824134A true CN105824134A (en) | 2016-08-03 |
Family
ID=56526194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610240423.XA Pending CN105824134A (en) | 2016-04-18 | 2016-04-18 | Simple and easy hard light resistance eye protector and shielding plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105824134A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106199999A (en) * | 2016-09-28 | 2016-12-07 | 北京小米移动软件有限公司 | Automatically the method and device of glasses is adjusted |
| CN107505745A (en) * | 2017-09-21 | 2017-12-22 | 钱月珍 | Electronics eyeshade |
-
2016
- 2016-04-18 CN CN201610240423.XA patent/CN105824134A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106199999A (en) * | 2016-09-28 | 2016-12-07 | 北京小米移动软件有限公司 | Automatically the method and device of glasses is adjusted |
| CN107505745A (en) * | 2017-09-21 | 2017-12-22 | 钱月珍 | Electronics eyeshade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160803 |