CN202710864U - Intelligent dazzling-prevention spectacles - Google Patents
Intelligent dazzling-prevention spectacles Download PDFInfo
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- CN202710864U CN202710864U CN 201220420102 CN201220420102U CN202710864U CN 202710864 U CN202710864 U CN 202710864U CN 201220420102 CN201220420102 CN 201220420102 CN 201220420102 U CN201220420102 U CN 201220420102U CN 202710864 U CN202710864 U CN 202710864U
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- mirror holder
- spectacles
- cpu
- prevention spectacles
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Abstract
The utility model discloses a pair of intelligent dazzling-prevention spectacles capable of intelligently controlling and changing the color of lenses into a corresponding shade degree according to the lighting intensity of the external environment. The pair of intelligent dazzling-prevention spectacles comprises a spectacle frame and a pair of lenses arranged in the spectacle frame, wherein a lightening-intensity sensing probe, a central processing unit (CPU) and a power source are arranged in the spectacle frame, the CPU is respectively connected with the lenses, the power source and the lightening-intensity sensing probe, each lens is composed of two layers of glass, the attaching face of the two layers of glass is coated with an electricity-conductive transparent film, and electric-induction discoloration dye is clamped between the two layers of glass. The pair of intelligent dazzling-prevention spectacles is capable of collecting the lightening intensity of the external environment according to the lightening-intensity sensing probe through the CPU, changing the color shade degree (light transmittivity) of the lenses coated with the electric-induction discoloration dye by controlling the voltage at two ends of the lenses within the time of less than 2000 milliseconds, and automatically adjusting the light transmittivity of the spectacles, thereby effectively preventing the discomfort to eyes caused by instantaneous variation of lightening intensity of the external environment.
Description
Technical field
The utility model relates to sunglasses, refers more particularly to intelligent dazzle prevention spectacles.
Background technology
At present, on the market popular anti-glare sunglasses many by mirror holder and the eyeglass in being installed in consist of, comprise common sunglasses and light-sensitive glasses.The eyeglass of common sunglasses mostly is tinted lens or the eyeglass of tinting, and can not realize according to the intensity of illumination of external environment the light and shade adjusting, only can use under high light; Light-sensitive glasses are owing to added silver halide in the eyeglass, although can realize according to intensity of illumination the variation of the colour of lens depth, the response time is long, can't realize that moment becomes the requirement of light.When human pilot is worn this common sunglasses or light-sensitive glasses and is driven the vehicles of running at high speed and meet with light intensity and change suddenly (as drive under high light, to sail into the dim tunnel or during driving at night or the pilot driver aircraft pass cloud layer and place suddenly strong lower time of sunshine), because common sunglasses or light-sensitive glasses can't in time be realized the light and shade adjusting according to light intensity, and the light intensity pace of change is unable to catch up with in the variation of human eye pupil, gently then cause human pilot uncomfortable, heavy then cause serious personnel and property loss.
A kind of light-operated anti-glare liquid crystal glasses is arranged again, comprise mirror holder, liquid crystal lens and be installed in the interior regulation device that is used for control liquid crystal lens light and shade state of mirror holder.Although this glasses can change colour of lens according to extraneous light intensity, but liquid crystal lens only has bright field and details in a play not acted out on stage, but told through dialogues two states, its transmittance can not flexible variety, because polaroid has weakened 60% light intensity at least, the too low wearer's sight line that usually makes of details in a play not acted out on stage, but told through dialogues transmittance is unclear in actual the use.The polaroid liquid crystal glasses also can't use in the automobile that uses liquid crystal display instrument simultaneously.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of can be according to the big or small Based Intelligent Control of the intensity of illumination of external environment, the intelligent dazzle prevention spectacles that moment is changed into colour of lens corresponding depth degree.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: intelligent dazzle prevention spectacles, comprise: mirror holder and a pair of eyeglass that is arranged in the mirror holder, be provided with light intensity inductive probe, CPU (central processing unit) and power supply in the described mirror holder, CPU (central processing unit) links to each other with power supply and light intensity inductive probe with described eyeglass respectively, and described eyeglass is to scribble the double glazing that transparent conductive film, centre accompany the electro-induction chromotropic dye on the binding face.
Described power supply is battery.
Described power supply is rechargeable battery, also is provided with charging circuit and charging connector in the described mirror holder, and this charging connector is the shared joints of charging and data transmission.
Be provided with the LED lamp of the work of being used to indicate or charged state on the described mirror holder.
Be provided with power switch on the described mirror holder.
Described mirror holder comprises lens frame and two mirror pin, and described CPU (central processing unit), light intensity inductive probe and power supply can be placed on arbitrary position in the mirror holder.
Described eyeglass outside surface is provided with the uvioresistant film.
Also be provided with on the described mirror holder one be used for to switch daytime or night environment for use hand switch.
The beneficial effects of the utility model are: owing to be provided with the light intensity inductive probe in the mirror holder, CPU (central processing unit) and power supply, CPU (central processing unit) links to each other with power supply and light intensity inductive probe with described eyeglass respectively, described eyeglass is to scribble transparent conductive film on the binding face, the centre accompanies the double glazing of electro-induction chromotropic dye, the size of the intensity of illumination of the external environment that the CPU (central processing unit) in the utility model can collect according to the light intensity inductive probe, change in a short period of time the depth degree (light transmission) of the colour of lens that scribbles the electro-induction chromotropic dye by control eyeglass both end voltage, greatly improved the response time, thereby effectively prevented the discomfort that the instantaneous variation of extraneous intensity of illumination is brought to eyes.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of eyeglass of the present utility model.
Fig. 3 is control principle drawing of the present utility model.
Among Fig. 1-3: 1. mirror holder, 101. lens frame, 102. mirror pin, 2. eyeglass, 201. transparent conductive films, 202. electro-induction chromotropic dyes, 203. glass, 3. CPU (central processing unit), 4.LED pilot lamp, 5. light intensity inductive probe, 6. power switch, 7. hand switch.
Embodiment
Be depicted as solution of intelligent dazzle prevention spectacles described in the utility model referring to Fig. 1-3, comprise: mirror holder 1 and a pair of eyeglass 2 that is arranged in the mirror holder 1, mirror holder 1 comprises lens frame 101 and two mirror pin 102, be provided with light intensity inductive probe 5, CPU (central processing unit) 3 in the described mirror holder 1, and the rechargeable battery (not shown), also be provided with the charging connector (not shown) that shares of charging circuit (not shown), charging and data transmission in the described mirror holder 1.Wherein CPU (central processing unit) 3, rechargeable battery, charging circuit etc. all are embedded into the zone line of described lens frame 101.CPU (central processing unit) 3 links to each other with rechargeable battery and light intensity inductive probe 5 with described eyeglass 2 respectively.Also be provided with on the mirror holder 1 for the LED lamp 4 that shows charged state, power switch 6, and one be used for switching daytime or night environment for use hand switch 7.Described eyeglass 2 accompanies the double glazing 203 of electro-induction chromotropic dye 202 for scribbling transparent conductive film 201, centre on the binding face.Described eyeglass 2 outside surfaces are provided with the uvioresistant film, to prevent ultraviolet ray burning to eyes.
Principle of work of the present utility model is: light intensity inductive probe 5 passes to CPU (central processing unit) 3 with the intensity of illumination of external environment, CPU (central processing unit) 3 with the light intensity that receives and default beam intensity ratio after, automatically the extraneous ambient condition of identification is daytime or night, and send corresponding electrical signal transfer to eyeglass 2, produce electric field after two electro-conductive glass, 203 energisings of eyeglass 2, electro-induction chromotropic dye 202 in the eyeglass 2 optical transmission rate under different electric fields can change, thereby change its gradation of color, realize becoming the purpose of light.Owing to adopted electro-induction chromotropic dye 202; make eyeglass 2 can within less than 200 milliseconds time, change its gradation of color (light transmission); the protection eyes avoid that sunshine stimulates and the driver that weakens in running at high speed blind in the moment of running into strong illumination, have higher practical value.Long-time time spent not can be disconnected from the circuit rechargeable battery by power switch 6, prevents power loss.
Because charging connector is the shared joints of charging and data transmission, charging connector can also be as the interface of intelligent glasses and PC data transmission.
Since also be provided with on the mirror holder 1 one be used for switching daytime or night environment for use hand switch 7, can artificially limit the state of environment for use.
Claims (8)
1. intelligent dazzle prevention spectacles, comprise: mirror holder and a pair of eyeglass that is arranged in the mirror holder, it is characterized in that: be provided with light intensity inductive probe, CPU (central processing unit) and power supply in the described mirror holder, CPU (central processing unit) links to each other with power supply and light intensity inductive probe with described eyeglass respectively, and described eyeglass is to scribble the double glazing that transparent conductive film, centre accompany the electro-induction chromotropic dye on the binding face.
2. intelligent dazzle prevention spectacles as claimed in claim 1, it is characterized in that: described power supply is battery.
3. intelligent dazzle prevention spectacles as claimed in claim 1, it is characterized in that: described power supply is rechargeable battery, also is provided with charging circuit and charging connector in the described mirror holder, this charging connector is the shared joints of charging and data transmission.
4. intelligent dazzle prevention spectacles as claimed in claim 2 or claim 3 is characterized in that: the LED lamp that is provided with the work of being used to indicate or charged state on the described mirror holder.
5. intelligent dazzle prevention spectacles as claimed in claim 1 is characterized in that: be provided with power switch on the described mirror holder.
6. intelligent dazzle prevention spectacles as claimed in claim 1, it is characterized in that: described mirror holder comprises lens frame and two mirror pin, and described CPU (central processing unit), light intensity inductive probe and power supply can be placed on arbitrary position in the mirror holder.
7. intelligent dazzle prevention spectacles as claimed in claim 1, it is characterized in that: described eyeglass outside surface is provided with the uvioresistant film.
8. intelligent dazzle prevention spectacles as claimed in claim 1 is characterized in that: also be provided with on the described mirror holder one be used for switching daytime or night environment for use hand switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220420102 CN202710864U (en) | 2012-08-23 | 2012-08-23 | Intelligent dazzling-prevention spectacles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220420102 CN202710864U (en) | 2012-08-23 | 2012-08-23 | Intelligent dazzling-prevention spectacles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202710864U true CN202710864U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220420102 Expired - Fee Related CN202710864U (en) | 2012-08-23 | 2012-08-23 | Intelligent dazzling-prevention spectacles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202710864U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890345A (en) * | 2012-08-23 | 2013-01-23 | 江苏亿成光电科技有限公司 | Intelligent anti-dazzling glasses |
| CN105579894A (en) * | 2013-09-26 | 2016-05-11 | 法雷奥照明公司 | Adaptive optical filter for spectacle lenses |
-
2012
- 2012-08-23 CN CN 201220420102 patent/CN202710864U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890345A (en) * | 2012-08-23 | 2013-01-23 | 江苏亿成光电科技有限公司 | Intelligent anti-dazzling glasses |
| CN105579894A (en) * | 2013-09-26 | 2016-05-11 | 法雷奥照明公司 | Adaptive optical filter for spectacle lenses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20160823 |