CN2279624Y - Artifical modulating light variable colour glasses - Google Patents
Artifical modulating light variable colour glasses Download PDFInfo
- Publication number
- CN2279624Y CN2279624Y CN 96221720 CN96221720U CN2279624Y CN 2279624 Y CN2279624 Y CN 2279624Y CN 96221720 CN96221720 CN 96221720 CN 96221720 U CN96221720 U CN 96221720U CN 2279624 Y CN2279624 Y CN 2279624Y
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- lens
- glasses
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- model
- light
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Abstract
The utility model relates to a pair of artificial light-adjusting and color-changing glasses, which belongs to the class of glasses and is designed for satisfying the requirements of people for the decoration and the color adjustment of the glasses. The utility model is composed of glass legs, a glass rack, a glass frame, etc. Color changing lenses are double-layer lenses, an outer lens is fixed and an inner lens is movable. The inner sides of the two lenses are respectively adhered with polarizing slices. The edges of the inner lens and the outer lens are provided with cushion rings. The color changing glasses with the structure have simple structure, low cost and wide color changing and light adjusting ranges. The utility model can satisfy the requirements of people of different grades. The utility model is characterized in that partial reflected light in the water or the morning haze can be filtered off. The utility model is more suitable for the wearing of vehicle or motorcycle drivers.
Description
The artificial light modulation light-sensitive sunglasses of the utility model belong to the glasses class.
Traditional glasses major function is for correcting defects of vision; raising along with people's health and beauty consciousness; the instrument that glasses are also modified and avoided high light to stimulate as image; the quality of glasses function directly influences the protection to eyes; more and more for this reason people are the light modulation toning how; making it to satisfy the different levels people wears to use and works hard; light-sensitive sunglasses arise at the historic moment; its colour of lens when high light deepens automatically; automatically the raising transmittance shoals again during the low light level; but the adjustment function singleness of this light and look; the patent that the patent No. is ZL93202650.8 " controllable color change glasses " appears again recently; it is by the switch on the control circuit that is contained on the spectacle frame, and by connecting circuit and transparency electrode etc., the liquid crystal display that control is contained on the eyeglass is grasped photochromic variation.So there is following shortcoming in the light-sensitive sunglasses of structure: the one, and structure is complicated, control circuit need be arranged: the 2nd, battery needs often to change uneconomical: the 3rd, utilize the liquid crystal light modulation uniformity coefficient not enough, and liquid crystal material is poisonous, causes pollution just in case eyeglass breaks, misfortune and eyes or skin.
The purpose of this utility model provides a kind of manually operated light-sensitive sunglasses attractive in appearance, practical, easy to use, to satisfy different eyesight people to multi-functional requirements such as light modulation toning, modification beautify.
The technical solution of the utility model is: artificial light modulation light-sensitive sunglasses are made up of mirror leg, picture frame, mirror holder etc., its design feature is: the color-changing lens that is adopted is made up of two eyeglasses, and outer lens is fixed, interior eyeglass activity, polaroid is respectively posted in two eyeglass inboards, and inside and outside lens edge is equipped with packing ring.Outer lens can be made up of plano lens, concave lens or presbyopic lens, and interior eyeglass is single plano lens, can rotate in picture frame, and when light passed through two polaroids continuously, light intensity changed according to Malus law
Be I
Q=ICOS
2Q
I in the formula---by the light intensity of first polaroid
Q---the angle of the polarization axle of two polaroids
(, being called the polarization axle of polaroid) usually with the polarization direction of polarized light
The utility model promptly utilizes above-mentioned principle, utilizes the variation that changes the Q angle, adjusts the light intensity of passing through.
So the light-sensitive glasses of selling on the light-sensitive sunglasses of structure and the market are compared cost and are reduced greatly, compare with patent " controllable color change glasses ", because no circuit control system, thereby it is simple in structure, and the color change interval of glasses own is big, transmittance is between 0-50%, and is of many uses, and normal person's (eyesight is normal), A nearsighted person, old age can wear per capita.
Further specify the utility model below in conjunction with drawings and Examples.
Fig. 1 wage adjustment phototropic glasses three-dimensional structure diagram of behaving, learn from figure, these glasses are made up of mirror leg (2), mirror holder (1), picture frame (7) etc., its design feature is: color-changing lens by outer lens (5) and interior eyeglass (3) form (standard of inside and outside name be eyeglasses-wearing appropriate after, eyes and lens distance define recently, outside person far away is, nearly person is interior), polaroid (4) is respectively posted in two eyeglass inboards, and inside and outside lens edge is equipped with packing ring (6), and its purpose is the wearing and tearing that prevent eyeglass.Outer lens is a concave lens, and is fastening with picture frame (7), and interior eyeglass (3) is gapped with picture frame, can rotate.
The embodiment of Fig. 1 is the version of circular eyeglass, when eyeglass when being non-circular then light-sensitive glasses make as shown in Figure 2 form, be again a class embodiment, its feature is: outer lens is embedded in the picture frame for fixing plano lens, open circular hole in the interior eyeglass again, the thin slightly circular movable eyeglass in edge is housed in the hole.
Artificial light modulation light-sensitive sunglasses anytime anywhere all can carry out light modulation, if will point rotate in eyeglass to required penetrability, simple and convenient, its another characteristics are to filter part reflected light in water or the morning fog, are more suitable for automobile or the Motor-cyclist wears.
Claims (2)
1, a kind of artificial light modulation light-sensitive sunglasses are made up of mirror leg, mirror holder, picture frame etc., and it is characterized in that: color-changing lens is made up of two eyeglasses, and outer lens is fixed, interior eyeglass activity, and polaroid is respectively posted in two eyeglass inboards, and inside and outside lens edge is equipped with packing ring.
2, according to the described artificial light modulation light-sensitive sunglasses of claim 1, it is characterized in that: outer lens can be made up of plano lens, concave lens or presbyopic lens, and interior eyeglass is single plano lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96221720 CN2279624Y (en) | 1996-08-30 | 1996-08-30 | Artifical modulating light variable colour glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96221720 CN2279624Y (en) | 1996-08-30 | 1996-08-30 | Artifical modulating light variable colour glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2279624Y true CN2279624Y (en) | 1998-04-22 |
Family
ID=33901539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96221720 Expired - Fee Related CN2279624Y (en) | 1996-08-30 | 1996-08-30 | Artifical modulating light variable colour glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2279624Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425420A (en) * | 2016-01-05 | 2016-03-23 | 童建飞 | Solar photoesthetic glasses |
| CN107209401A (en) * | 2015-02-02 | 2017-09-26 | 三井化学株式会社 | Variable color filter and the glasses for possessing the variable color filter |
| CN111226162A (en) * | 2017-10-17 | 2020-06-02 | 桑塔纳·L·诺蒂奇 | Customizable eyewear system and method of using same |
-
1996
- 1996-08-30 CN CN 96221720 patent/CN2279624Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107209401A (en) * | 2015-02-02 | 2017-09-26 | 三井化学株式会社 | Variable color filter and the glasses for possessing the variable color filter |
| US10429635B2 (en) | 2015-02-02 | 2019-10-01 | Mitsui Chemicals, Inc. | Color changeable optical filter and eyeglasses including same |
| CN107209401B (en) * | 2015-02-02 | 2020-04-21 | 三井化学株式会社 | Color-changing filter for spectacles and spectacles provided with same |
| CN105425420A (en) * | 2016-01-05 | 2016-03-23 | 童建飞 | Solar photoesthetic glasses |
| CN111226162A (en) * | 2017-10-17 | 2020-06-02 | 桑塔纳·L·诺蒂奇 | Customizable eyewear system and method of using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |