A kind of super-hydrophobic eyeglass
Technical field
The utility model is related to optical technical field, and in particular to a kind of super-hydrophobic eyeglass.
Background technology
Makrolon is transparent, slightly yellow, not easy coloring, firm and toughness, and impact strength is especially big, to heat, heat energy
Radiation, air, ozone have good stability.And the ultraviolet of below 385nm all absorbs, and is real hardening lens.Separately
Outer it or a kind of ep-type material, can be with Reusability.It is referred to as the led lenses of 21 century successively.
However, polycarbonate surface can be larger, the micronic dust for easily adhering in air, steam.Particularly in rainwater weather, tide
Under the conditions of moisture is waited, globule patch floats over lens surface, causes user's visual impairment.At present mainly using the method for stiffened blooming
Solve the problems, such as that the globule adheres to.It is very multiple but this kind of method needs to plate tens tunics in lens surface using special process
It is miscellaneous;And coating easily comes off.
Utility model content
To solve above mentioned problem present in prior art and actual conditions, the utility model provides a kind of super-hydrophobic mirror
Piece.
Technique effect of the present utility model is achieved through the following technical solutions:
The super-hydrophobic eyeglass includes lens substrate, and the lens substrate surface sets anti-reflection super-hydrophobic coat.
Preferably, the lens substrate is optics rank makrolon.
Preferably, the anti-reflection super-hydrophobic coat includes liquid fluorubber and silica graft.
Preferably, the liquid fluorubber includes one kind of carboxyl, hydroxyl or amino.
That is, described anti-reflection super-hydrophobic coat is by the liquid fluorine of above-mentioned active end group (carboxyl, hydroxyl or amino)
The active end group anti-reflection super-hydrophobic coat of fluorine silicon that rubber and silica graft are formed.
Preferably, anti-reflection super-hydrophobic coat instantaneous solidification shaping after coating molded lenses surface.
Preferably, the anti-reflection super-hydrophobic coat is by coating unformed lens surface, together with the lens substrate
Carry out processing and forming.
Beneficial effect:
Common spectacles piece is efficiently solved in the case of sleety weather, humid climate or field construction, the globule, dust
Stop overlaying on lens surface, hinder the problem of user (particularly peculair motion person and special construction personnel) eyesight.Its eyeglass by
Makrolon is used as optical element, coating of the surface coating with anti-reflection and super-hydrophobic effect.This kind of eyeglass be particularly suitable for motion,
The crowd for having visual problems under the occasions such as construction, sightseeing or sleet, wet condition uses.
Brief description of the drawings
Fig. 1 is the structural representation of the super-hydrophobic eyeglass of the utility model embodiment.
Wherein:
1st, base material;2nd, anti-reflection super-hydrophobic coat.
Specific embodiment
Technical solutions of the utility model are discussed in detail below in conjunction with the accompanying drawings.
As shown in figure 1, the utility model provides a kind of super-hydrophobic eyeglass.The super-hydrophobic eyeglass includes lens substrate 1, eyeglass
The surface of base material 1 sets anti-reflection super-hydrophobic coat 2.Wherein, lens substrate 1 is optics rank makrolon.Polycarbonate substrate point
It is obverse and reverse, front is coated with anti-reflection super-hydrophobic coat 2.Anti-reflection super-hydrophobic coat 2 is by by transparency liquid fluorubber and dioxy
SiClx graft is constituted.Liquid fluorubber plays a part of surface hydrophobicity oleophobic, and on the one hand silica graft plays increasing
Saturating effect, improves the definition of eyeglass;On the one hand the hydrophobicity of lens surface is further improved.Anti-reflection super-hydrophobic coat is
The activity formed by the liquid fluorubber and silica graft of above-mentioned active end group (carboxyl, hydroxyl or amino)
End group fluorine silicon is anti-reflection super-hydrophobic coat.
Curing agent used by super-hydrophobic antireflecting coating 2 is potentiality curing agent, is dissolved in liquid fluorubber in advance, is used
The mode of spraying coats the surface of makrolon (base material 1), toasts 60s after the completion of coating at 50 c.Due to PC's
Surface can be higher, so being pre-processed without carrying out the method such as corona or bottoming painting when coating is coated with.
Anti-reflection super-hydrophobic coat 2 coats lens surface using the method for spraying.Anti-reflection super-hydrophobic coat 2 can be by applying
It is distributed in instantaneous solidification behind molded lenses surface;Unformed lens surface can also be coated, is molded together with lens substrate
Processing.
A kind of beneficial effect of super-hydrophobic eyeglass is disclosed in the utility model:Common spectacles piece is efficiently solved in rain
In the case of snowy day gas, humid climate or field construction, the globule, dust stops overlaying on lens surface, hinders user (particularly
Peculair motion person and special construction personnel) eyesight problem.By makrolon as optical element, surface coating has its eyeglass
The coating of anti-reflection and super-hydrophobic effect.This kind of eyeglass such as is particularly suitable for moving, constructs, goes sightseeing at occasion or sleet, the moist bar
The crowd with visual problems uses under part.
Finally it should be noted that:Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.