The anti-glare sunglasses of intelligenceTechnical field
The present invention relates to sunglasses technical field, particularly relate to intelligent anti-glare sunglasses.
Background technology
At present, anti-glare sunglasses popular on market are many by mirror holder and be arranged on interior eyeglass and constitute, including commonSunglasses and light-sensitive glasses.The eyeglass of common sunglasses mostly is tinted lens or eyeglass of tinting, it is impossible to according to the intensity of illumination of external environmentRealize light and shade regulation, only can use under high light；Light-sensitive glasses are owing to the addition of silver halide in eyeglass, although can be strong according to illuminationDegree realizes the change of the colour of lens depth, but response time is long, it is impossible to realize the requirement of moment darkening.When human pilot is wornThis common sunglasses or light-sensitive glasses are driven when the vehicles experience light intensity run at high speed changes suddenly and (are such as driven to sail from high lightEnter in dim tunnel or during driving at night or pilot driver aircraft is placed in suddenly under strong sunlight through cloud layerTime), owing to common sunglasses or light-sensitive glasses cannot realize light and shade regulation according to light intensity in time, and light is unable to catch up with in the change of human eye pupilStrong pace of change, the most then cause human pilot uncomfortable, heavy then cause serious personnel and property loss.
Have again a kind of light-operated anti-glare liquid crystal glasses, including mirror holder, liquid crystal lens and be arranged in mirror holder for controllingThe regulation device of liquid crystal lens light and shade state.Although this glasses can change colour of lens according to extraneous light intensity, but liquid crystal lensOnly bright field and details in a play not acted out on stage, but told through dialogues two states, its light transmittance can not flexible variety, actually used at least reduce due to polaroidThe light intensity of 60%, details in a play not acted out on stage, but told through dialogues light transmittance is the lowest usually makes wearer's sight line unclear.Polaroid liquid crystal glasses the most also cannot useUse in the automobile of liquid crystal display instrument.
Therefore, it is badly in need of providing intelligence anti-glare sunglasses, to solve the deficiencies in the prior art.
Summary of the invention
It is an object of the invention to provide a kind of intelligence anti-glare sunglasses, can be according to the size of the intensity of illumination of external environmentColour of lens is changed into corresponding depth degree by Based Intelligent Control, moment.
For achieving the above object, the present invention adopts the following technical scheme that:
The anti-glare sunglasses of intelligence, including mirror holder, is provided with light modulation eyeglass, described mirror holder is provided with photosensitive in described mirror holderIC, circuit control panel, CPU and power supply, described CPU respectively with described light modulation eyeglass, photosensitive IC, electricityRoad panel and power supply are connected, and described mirror holder is provided with on and off switch, and described on and off switch is connected with described power supply.
More preferably, described light modulation eyeglass includes the first liquid crystal lens, the first film layers, PDLC liquid crystal film, the second film layersWith the second liquid crystal lens, connect by described first film layers is fixing between described first liquid crystal lens and described PDLC liquid crystal filmConnect, connect by described second film layers is fixing between described second liquid crystal lens and described PDLC liquid crystal film.
More preferably, described light modulation eyeglass include the first flexible screen, the first film layers, PDLC liquid crystal film, the second film layers andSecond flexible screen, connects by described first film layers is fixing between described first flexible screen and described PDLC liquid crystal film, describedConnect by described second film layers is fixing between second flexible screen and described PDLC liquid crystal film.
More preferably, described first flexible screen and described second flexible screen are OLED screen or LCD screen.
More preferably, described first film layers and described second film layers are EVA film.
More preferably, described mirror holder is provided with display lamp.
More preferably, described power supply is button cell.
More preferably, described button cell is rechargeable battery, and described mirror holder is provided with chargeable circuit, described chargeable electricityPond electrically connects with described chargeable circuit.
More preferably, described mirror holder is provided with switching switch.
Compared with prior art, the anti-glare sunglasses of the intelligence of the present invention has the advantages that photosensitive IC detectsThe change that ambient light is strong and weak, the size of the light intensity of the external environment that CPU collects according to photosensitive IC, inCentral Processing Unit sends different instructions to circuit control panel, and drive circuit panel controls to dim eyeglass in a short period of timeThe voltage at two ends, light modulation eyeglass realizes light modulation eyeglass gradation of color change according to the change of voltage, and response speed is less thanBy 0.1 second, substantially increase response time, thus what the instantaneous variation that effectively prevent extraneous intensity of illumination was brought to eyesUncomfortable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the anti-glare sunglasses of intelligence of the present invention.
Fig. 2 is the structural representation of the eyeglass of the present invention.
Fig. 3 is the fundamental diagram of the anti-glare sunglasses of intelligence of the present invention.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further illustrated, and this is presently preferred embodiments of the present invention.
Embodiment 1
As Figure 1-3, intelligent anti-glare sunglasses, including mirror holder 1, described mirror holder 1 is provided with light modulation eyeglass 2, describedMirror holder 1 is provided with photosensitive IC3, circuit control panel 4, CPU 5 and power supply 6, described CPU 5 respectively withDescribed light modulation eyeglass 2, photosensitive IC3, circuit control panel 4 and power supply 7 are connected, and described mirror holder 1 is provided with on and off switch 6, describedOn and off switch 6 is connected with described power supply 7.
Photosensitive IC3 detects the change that ambient light is strong and weak, the external world that CPU 5 collects according to photosensitive IC3The size of the light intensity of environment, CPU 5 sends different instructions, drive circuit panel 4 to circuit control panel 4Controlling the voltage at light modulation eyeglass 2 two ends in a short period of time, light modulation eyeglass 2 realizes light modulation eyeglass 2 face according to the change of voltageThe depth degree change of color, response speed, less than by 0.1 second, substantially increases response time, thus effectively prevent the external worldThe discomfort that the instantaneous variation of intensity of illumination is brought to eyes.
More preferably, described light modulation eyeglass 2 includes first liquid crystal lens the 21, first film layers 22, PDLC liquid crystal film 23, secondFilm layers 24 and the second liquid crystal lens 25, by described first between described first liquid crystal lens 21 and described PDLC liquid crystal film 23Film layers 22 is fixing to be connected, by described second film layers 24 between described second liquid crystal lens 25 and described PDLC liquid crystal film 23Fixing connection.PDLC liquid crystal film (Polymer Dispersed Liquid Crystal) LCD electric-controlled light modulation film can be energized pressureRegulation realize glass transparent and opaque between conversion, "on" position is transparent, and off-position is frosted.Can be used for pressing from both sidesLayer finished product dimming glass or be used for makes projection and carries on the back and paste liquid crystal film.
More preferably, described first film layers 22 and described second film layers 24 are EVA film.
More preferably, described mirror holder 2 is provided with display lamp.By display lamp show switching-on and switching-off state, charged state withAnd duty.
More preferably, described power supply 5 is button cell.Button cell volume is little, it is simple to install.
More preferably, described button cell is rechargeable battery, and described mirror holder 1 is provided with chargeable circuit 9, described chargeableBattery electrically connects with described chargeable circuit 9.Once charge, it is possible to use maintaining about one month, power consumption is low, saves very muchEnergy.
More preferably, described mirror holder 1 is provided with switching switch 8.Different Working moulds can be switched to by switching switch 8Formula, such as daytime or evening, or no environment.
Embodiment 2
As Figure 1-3, intelligent anti-glare sunglasses, including mirror holder 1, described mirror holder 1 is provided with light modulation eyeglass 2, describedMirror holder 1 is provided with photosensitive IC3, circuit control panel 4, CPU 5 and power supply 6, described CPU 5 respectively withDescribed light modulation eyeglass 2, photosensitive IC3, circuit control panel 4 and power supply 7 are connected, and described mirror holder 1 is provided with on and off switch 6, describedOn and off switch 6 is connected with described power supply 7.
Photosensitive IC3 detects the change that ambient light is strong and weak, the external world that CPU 5 collects according to photosensitive IC3The size of the light intensity of environment, CPU 5 sends different instructions, drive circuit panel 4 to circuit control panel 4Controlling the voltage at light modulation eyeglass 2 two ends in a short period of time, light modulation eyeglass 2 realizes light modulation eyeglass 2 face according to the change of voltageThe depth degree change of color, response speed, less than by 0.1 second, substantially increases response time, thus effectively prevent the external worldThe discomfort that the instantaneous variation of intensity of illumination is brought to eyes.
More preferably, described light modulation eyeglass 2 includes first flexible screen the 21, first film layers 22, PDLC liquid crystal film the 23, second glueLamella 24 and the second flexible screen 25, by described first film layers between described first flexible screen 21 and described PDLC liquid crystal film 2322 fixing connections, fixing even by described second film layers 24 between described first flexible screen 21 and described PDLC liquid crystal film 23Connect.PDLC liquid crystal film (Polymer Dispersed Liquid Crystal) LCD electric-controlled light modulation film can be energized pressure regulation comeRealize glass transparent and opaque between conversion, "on" position is transparent, and off-position is frosted.
More preferably, described first flexible screen 21 and described second flexible screen 25 are OLED screen or LCD screen.
Difference with embodiment 1 is, the first flexible screen 21 and the second flexible screen 25 have and can bend or foldCharacteristic, good looking appearance.
Compared with prior art, the anti-glare sunglasses of the intelligence of the present invention has the advantages that photosensitive IC detectsThe change that ambient light is strong and weak, the size of the light intensity of the external environment that CPU collects according to photosensitive IC, inCentral Processing Unit sends different instructions to drive circuit panel, and drive circuit panel controls light modulation in a short period of timeThe voltage at eyeglass two ends, light modulation eyeglass realizes light modulation eyeglass gradation of color change, response speed according to the change of voltageLess than by 0.1 second, substantially increase response time, thus effectively prevent the instantaneous variation of extraneous intensity of illumination to eyes bandThe discomfort come.
Last it should be noted that, above example is only in order to illustrate technical scheme, rather than the present invention is protectedProtecting the restriction of scope, although having made to explain to the present invention with reference to preferred embodiment, those of ordinary skill in the art shouldWork as understanding, technical scheme can be modified or equivalent, without deviating from the reality of technical solution of the present inventionMatter and scope.