CN201314982Y - Polaroid glasses manufactured from gradient polarized lenses - Google Patents
Polaroid glasses manufactured from gradient polarized lenses Download PDFInfo
- Publication number
- CN201314982Y CN201314982Y CNU2008202162087U CN200820216208U CN201314982Y CN 201314982 Y CN201314982 Y CN 201314982Y CN U2008202162087 U CNU2008202162087 U CN U2008202162087U CN 200820216208 U CN200820216208 U CN 200820216208U CN 201314982 Y CN201314982 Y CN 201314982Y
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- eyeglass
- graded
- polarizing
- glasses
- polaroid glasses
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Abstract
A pair of polaroid glasses manufactured from a pair of gradient polarized lenses comprises a glasses frame (1), a pair of glasses legs (2) and a pair of gradient polarized lenses (3) with bending radian; and is characterized in that the gradient polarized lens (3) comprises a front lens protecting film (4), a rear lens protecting film (6) and a gradient polarization film (5) arranged therebetween. The polaroid glasses provided by the utility model has dual functions of shading from sunlight in daytime and shading from dazzle light at night. The generalization of popularization of the polaroid glasses brings great conveniences for consumers in case of outgoing day and night.
Description
Technical field
The utility model relates to the manufacturing glasses field, particularly be a kind of polaroid glasses that use the graded polarizing eyeglass to make.
Background technology
During existing polaroid glasses are made; without exception all using integral color degree of depth unanimity; degree of being in the light is produced polaroid glasses up to the polarized lenses more than the 60-80%; this is because the main application of polaroid glasses is to use as the reflected light that blocks strong sunlight and ground object daytime; the too low meeting of degree of polarization makes the light that enters eyes strong excessively, has reduced the protective effect to eye.But colour of lens is crossed deeply and will too much can't be worn as the purpose of blocking glaring light at night because of being in the light, and makes the use of polaroid glasses produce certain limitation.Selling now a kind of graded polarizing glasses on the glasses market, only is that the first half at eyeglass has carried out the intensification that traditional dyeing has realized color through understanding, rather than it is made to take to improve the technical scheme of degree of polarization.Mentioned making polarized lenses also all is to be confined to solve the effect that keeps the sun off by day in Chinese patent 1263328.3,200620116281.8 open source literatures, uses the graded polarizing eyeglass to be made into that taking into account keeps the sun off daytime to weaken night the opposite appearance that the polaroid glasses of round-the-clock use of strong light are not seen pertinent literature report and commercial goods of sending a car.
Summary of the invention
At above deficiency, the purpose of this utility model has been to provide a kind of polaroid glasses that use the graded polarizing eyeglass to make, the characteristics of this glasses are that the eyeglass top high color of degree of polarization is dark deeply, down degree of polarization reduces color gradually and shoals until transparent, penetrability by eyeglass upper end only 20% down gradual change be increased to bottom 85%, thereby taken into account a mirror dual-purpose, when the wearer is gone out daytime as the polarized sunglasses that keeps the sun off, use as meeting mirror night, the glaring light that when alleviating meeting send a car in the opposite.
Technical scheme
The technical solution of the utility model realizes in the following manner: a kind of polaroid glasses that use the graded polarizing eyeglass to make; eyeglass graded polarizing eyeglass by picture frame, mirror leg, band crooked radian is formed, and it is characterized in that: described graded polarizing eyeglass is to be provided with the graded polarizing film between the screening glass behind preceding screening glass of eyeglass and the eyeglass.
The graded polarizing glasses that adopt technical solution of the present invention to make can keep the sun off by day, block glaring light night and take into account use, have simple, cheap, the practical advantage of technology, and its popularization is consumers in general's a Gospel with popularizing.
Can be to the detailed in addition explanation of embodiment of the present utility model below in conjunction with accompanying drawing:
Description of drawings
Fig. 1 is a graded polarizing glasses effect synoptic diagram.
Fig. 2 is a graded polarizing eyeglass structural representation.
Among the figure: 1, spectacle-frame, 2, the mirror leg, 3, the graded polarizing eyeglass, 4, screening glass before the eyeglass, 5, the graded polarizing film, 6, screening glass behind the eyeglass.
Embodiment
Being known by Fig. 1, is the polaroid glasses that the use graded polarizing eyeglass of present embodiment is made, and comprises spectacle-frame 1, mirror leg 2, with the eyeglass graded polarizing eyeglass 3 of certain crooked radian.
Being known by Fig. 2, is graded polarizing eyeglass structural representation, and the graded polarizing film 5 that graded polarizing eyeglass 3 is provided with between the screening glass 6 after by screening glass before the eyeglass 4 and eyeglass is formed.
The polarized lenses method for making of graded polarizing film is as follows:
Graded polarizing eyeglass 3 can be selected the eyeglass of the material one-tenth of making eyeglasses such as optical glass, PC, PA, CR39 resin with certain crooked radian arbitrarily for use; eyeglass is bonding can to use the bonding production technology of conventional polaroid eyeglass; before eyeglass, are coated with after the heat-curable glue graded polarizing film 5 is sandwiched wherein in the middle of the screening glass 6 behind screening glass 4 and the eyeglass; the baking oven of putting into uniform temperature after the clamping keeps constant temperature, can obtain graded polarizing eyeglass 3 after the curing.
Embodiment 1: the lens materials chosen such as optical glass, PC, PA, CR39 resin material etc. are made common process by eyeglass be processed into screening glass 4,6 before and after the eyeglass of certain crooked radian; the graded polarizing film 5 that cuts after size is also finalized the design is clipped in screening glass 4,6 centres, eyeglass front and back; interlayer evenly applies heat-curable glue; squeeze the pure qi (oxygen) bubble; be placed on heated constant temperature maintenance taking-up after 2-4 hour in 60 ℃ of baking ovens, promptly get graded polarizing eyeglass 3.
Embodiment 2: graded polarizing film 5 is cut into predetermined lens dimension; put into injection mold after the typing; under the injection machine pressure with the lens protection material that melts for example PC, PA etc. be pressed together on graded polarizing film 5 around, film is wrapped up and is fixed to whole gradual change type eyeglass 3.
Promptly becoming the eyeglass finished product after gradual change type eyeglass 3 outside surfaces that injection moulding is shaped add the coated with antireflection rete and add hard membrane layer is assembled to and is assembled into the graded polarizing glasses in the previously selected picture frame.
Claims (1)
- A kind of polaroid glasses that use the graded polarizing eyeglass to make; graded polarizing eyeglass (3) by picture frame (1), mirror leg (2), band crooked radian is formed, and it is characterized in that: described graded polarizing eyeglass (3) is to be provided with graded polarizing film (5) between the screening glass (6) behind preceding screening glass (4) of eyeglass and the eyeglass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202162087U CN201314982Y (en) | 2008-11-20 | 2008-11-20 | Polaroid glasses manufactured from gradient polarized lenses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202162087U CN201314982Y (en) | 2008-11-20 | 2008-11-20 | Polaroid glasses manufactured from gradient polarized lenses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201314982Y true CN201314982Y (en) | 2009-09-23 |
Family
ID=41126781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202162087U Expired - Fee Related CN201314982Y (en) | 2008-11-20 | 2008-11-20 | Polaroid glasses manufactured from gradient polarized lenses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201314982Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204184A (en) * | 2015-10-12 | 2015-12-30 | 欧阳诚 | Manufacturing method of tempered glass resin polarized glasses |
| CN105245789A (en) * | 2015-10-13 | 2016-01-13 | 浙江宇视科技有限公司 | Graduated neutral density filter and strong light inhibition method based on graduated neutral density filter |
| CN106454040A (en) * | 2016-10-21 | 2017-02-22 | 东风商用车有限公司 | Night anti-dazzle vehicle-mounted camera and control method thereof |
-
2008
- 2008-11-20 CN CNU2008202162087U patent/CN201314982Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204184A (en) * | 2015-10-12 | 2015-12-30 | 欧阳诚 | Manufacturing method of tempered glass resin polarized glasses |
| CN105204184B (en) * | 2015-10-12 | 2018-02-27 | 欧阳诚 | A kind of preparation method of safety glass resin polaroid glasses |
| CN105245789A (en) * | 2015-10-13 | 2016-01-13 | 浙江宇视科技有限公司 | Graduated neutral density filter and strong light inhibition method based on graduated neutral density filter |
| CN105245789B (en) * | 2015-10-13 | 2019-10-18 | 浙江宇视科技有限公司 | A kind of strong Xanthophyll cycle method based on gradual change gray scale mirror |
| CN106454040A (en) * | 2016-10-21 | 2017-02-22 | 东风商用车有限公司 | Night anti-dazzle vehicle-mounted camera and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20091221 |