CN207148456U

CN207148456U - A kind of anti-dazzle eyeglass

Info

Publication number: CN207148456U
Application number: CN201720379664.2U
Authority: CN
Inventors: 陈艾国
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-12
Filing date: 2017-04-12
Publication date: 2018-03-27
Anticipated expiration: 2027-04-12

Abstract

A kind of anti-dazzle eyeglass, it is characterised in that including：Upper eyeglass and lower eyeglass, the upper eyeglass are sunshade lens, and the lower eyeglass is blast eyeglass, and upper eyeglass and lower eyeglass fit together placement.The method being layered using eyeglass, different degrees of filtering is carried out to the light that comes of different angle, driver is preferably seen road conditions clearly in the case of meeting, avoids that accident occurs because sight is bad.

Description

A kind of anti-dazzle eyeglass

Technical field

Glasses are the utility model is related to, specifically a kind of eyeglass with anti-dazzle function.

Background technology

Driving at night, when two cars are met, if high beam is not switched to dipped beam by opposed vehicle in time, driver understand because Being stimulated for forceful rays causes dazzle, can not see the road conditions in front clearly, high potential safety hazard be present.In order to avoid or Person slows down the problem and threatened to caused by traffic safety, and part driver can select to take secondary a grey black or tea when driving vehicle Color glasses, by deep-color lens stop fall most of light, so as to be unlikely to because illumination is too strong and dazzle.

However, though dark glasses can filter the strong light to always car high beam, surrounding environment especially front road simultaneously Light in face projection to eyes is also filtered most, causes light excessively dim, blurred vision, None- identified road conditions, Still there is large effect to driving at night.

Utility model content

The utility model is for overcome the deficiencies in the prior art, there is provided it is a kind of can anti-dazzle eyeglass.

To achieve these goals, the utility model provides a kind of anti-dazzle eyeglass, including：Upper eyeglass and lower eyeglass, institute It is sunshade lens to state eyeglass, and the lower eyeglass is blast eyeglass, and upper eyeglass and lower eyeglass fit together placement.

The method being layered using eyeglass, different degrees of filtering is carried out to the light that comes of different angle, makes opposed vehicle distance light Lamp is penetrated the strong light come and can largely weakened when pass through upper eyeglass, and the relatively low light of the angle come from road ahead reflection then because of Hardly absorbed by lower eyeglass, driver is seen road conditions clearly at any time in the case of meeting, avoided because dazzle causes Accident.

In the embodiment of the utility model one, in addition to frame, upper eyeglass and lower eyeglass are all arranged in frame, upper eyeglass Pass through the firm sizing of frame after being bonded with lower eyeglass.

Upper eyeglass and lower eyeglass are fixed by frame, compared to using binding agent, can make to be bonded between eyeglass More closely leave no gaps, there is provided more preferable observing effect and use feeling.Frame can also play a protective role to eyeglass, avoid External force, which is applied directly on eyeglass, damages eyeglass by pressure.

In the embodiment of the utility model one, frame is retractable frame, can open frame and eyeglass is dismounted.

Eyeglass in use it is possible that the problems such as damaged, mill flower, if frame by eyeglass with non-removable Mode is fixed, and can only be changed whole pair of glasses, cost is larger.Using retractable frame fixing len, when eyeglass damages, Frame can be opened, that block eyeglass of damage is substituted, reduces rehabilitation cost.

In the embodiment of the utility model one, the upper eyeglass is in crescent, and the lower eyeglass is oval, and lower eyeglass can It is put into the indentation, there of eyeglass in crescent.

The eyes of people can regard a point as, and when sight is outwards observed through eyeglass, sight is rounded to external diffusion. The lower eyeglass fitting of the upper eyeglass and ellipse of crescent, lower eyeglass are just put into the indentation, there of eyeglass, formed similar to interior The structure of the circle of contact, meet the observation habit of people, more comfortable wider observing effect can be provided, improve the perception to surrounding enviroment Degree.

In the embodiment of the utility model one, in addition to a tempering film, covering are arranged on upper eyeglass and lower eyeglass.

Tempering film is covered on eyeglass, the translucency influence on eyeglass is relatively low, but can be with the wear-resistant of significant increase eyeglass Performance, eyeglass is avoided because friction, which scratches, influences light propagation, hot spot dazzle is formed on eyeglass, make one to remove and observe External environment.

In the embodiment of the utility model one, the upper eyeglass is the eyeglass doped with shading material.

Plating photomask can realize same shading antiglare effect, but plated film is present in lens surface, easily because old The reasons such as change, friction are thinning, influence extinction effect.By using the eyeglass doped with shading material, because light screening material is uniform It is dispersed in whole eyeglass, extinction evenly, is also not easy to be lost, and has more stable shading antiglare effect.

In the embodiment of the utility model one, the upper eyeglass is the eyeglass doped with carbon black.

In the embodiment of the utility model one, the lower eyeglass is the eyeglass doped with Yellow colorant.

The wavelength of gold-tinted is 555nm or so, is the most sensitive wavelength of retina.Yellow eyeglass filters the light of other colors Fall, only gold-tinted intake eyes, so that feeling light increase, allow eyes to be easier to produce reaction to object, improving details can Diopter.Alternative Yellow colorant is numerous on the market, does not enumerate the further elements trade mark specifically herein.

In the embodiment of the utility model one, the upper eyeglass is makrolon material eyeglass.

Makrolon has the characteristics of high transmission rate, high index of refraction, impact, dimensional stability and easy processing are molded, It is a kind of ideal lens materials.

In the embodiment of the utility model one, the lower eyeglass is acrylic material eyeglass.

Acrylic has the preferably transparency, chemical stability and weatherability, is also suitable for making eyeglass.Upper eyeglass is with The material that unlike material is respectively adopted in eyeglass is made, and can have different optical indexs, so that the light folding between different eyeglasses Firing angle degree is different, reduces interference mutual in communication process, realizes preferably anti-dazzle light effect.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model anti-dazzle eyeglass.

Fig. 2 is the structural representation of the utility model anti-dazzle lens embodiments one.

Fig. 3 is the cross-sectional view of the utility model anti-dazzle lens embodiments two.

Each reference is in figure：

1st, upper eyeglass；2nd, lower eyeglass；3rd, frame；4th, tempering film.

Embodiment

It is cited below particularly preferably real for above and other objects, features and advantages of the present utility model can be become apparent Example is applied, and coordinates accompanying drawing, is described in detail below.

Fig. 1 is refer to, the utility model provides a kind of anti-dazzle eyeglass, including：Upper eyeglass 1 and lower eyeglass 2, upper eyeglass 1 For sunshade lens, lower eyeglass 2 is blast eyeglass, and upper eyeglass 1 and lower eyeglass 2 fit together placement.

The method being layered using eyeglass, different degrees of filtering is carried out to the light that comes of different angle, makes opposed vehicle distance light Lamp is penetrated the strong light come and can largely weakened when pass through upper eyeglass 1, and the relatively low light of the angle from road ahead reflection then because Hardly to be absorbed by lower eyeglass 2, driver is seen road conditions clearly at any time in the case of meeting, avoid because dazzle is led Cause accident.

As a kind of embodiment, in addition to frame 3, upper eyeglass 1 and lower eyeglass 2 are all arranged in frame 3, the upper He of eyeglass 1 Lower eyeglass 2 is shaped after being bonded by the way that frame 3 is firm.

Upper eyeglass 1 and lower eyeglass 2 are fixed by frame 3, compared to using binding agent, can make to paste between eyeglass Conjunction more closely leaves no gaps, there is provided more preferable observing effect and use feeling.Frame 3 can also play a protective role to eyeglass, Avoid external force from being applied directly on eyeglass and damage eyeglass by pressure.

As a kind of embodiment, frame 3 is retractable frame, can open frame 3 and eyeglass is dismounted.

Eyeglass in use it is possible that the problems such as damaged, mill flower, if frame 3 by eyeglass with non-removable Mode is fixed, and can only be changed whole pair of glasses, cost is larger.Using retractable frame fixing len, when eyeglass damages, Frame 3 can be opened, that block eyeglass of damage is substituted, reduces rehabilitation cost.

Fig. 2 is refer to, as a kind of embodiment, upper eyeglass 1 is in crescent, and lower eyeglass 2 is oval, and lower eyeglass 2 can be put Enter the indentation, there of eyeglass 1 in crescent.

The eyes of people can regard a point as, and when sight is outwards observed through eyeglass, sight is rounded to external diffusion. The upper eyeglass 1 of crescent and the lower eyeglass 2 of ellipse are bonded, and lower eyeglass 2 is just put into the indentation, there of eyeglass 1, is formed similar In the structure of inscribed circle, meet the observation habit of people, more comfortable wider observing effect can be provided, improved to surrounding enviroment Perceptibility.

Fig. 3 is refer to, as a kind of embodiment, in addition to a tempering film 4, covering is arranged on upper eyeglass 1 and lower eyeglass 2 On.

Tempering film 4 is covered on eyeglass, the translucency influence on eyeglass is relatively low, but can be with the wear-resistant of significant increase eyeglass Performance, eyeglass is avoided because friction, which scratches, influences light propagation, hot spot dazzle is formed on eyeglass, make one to remove and observe The situation of external environment occurs.

As a kind of embodiment, upper eyeglass 1 is the eyeglass doped with shading material.

As a kind of embodiment, upper eyeglass 1 is the eyeglass doped with carbon black.

Carbon black as a kind of black material, in eyeglass appropriate doping can have preferable occlusion effect to visible ray, this Outside, carbon black can also absorb to ultraviolet light, can extend service life of the plastic products out of doors in environment.

In other embodiments, shading material can also be graphite, copper particulate or other fine metal particles, certain When the content of light tight powder in volume reaches finite concentration, the effect of shading can be achieved.

As a kind of embodiment, lower eyeglass 2 is the eyeglass doped with Yellow colorant.

As a kind of embodiment, upper eyeglass 1 is makrolon material eyeglass.

As a kind of embodiment, lower eyeglass 2 is acrylic material eyeglass.

Acrylic has the preferably transparency, chemical stability and weatherability, is also suitable for making eyeglass.The upper He of eyeglass 1 The material that unlike material is respectively adopted in lower eyeglass 2 is made, and can have different optical indexs, so that the light between different eyeglasses Refraction angle is different, reduces interference mutual in communication process, realizes preferably anti-dazzle light effect.

Although the utility model is disclosed as above with preferred embodiment, it is not for limiting the utility model, appointing What those skilled in the art is not being departed from spirit and scope of the present utility model, may be by the method and skill of the disclosure above Art content makes possible variation and modification to technical solutions of the utility model, therefore, every without departing from the utility model technology The content of scheme, any simple modification made according to the technical essence of the utility model to above example, equivalent variations and Modification, belong to the protection domain of technical solutions of the utility model.

Claims

A kind of 1. anti-dazzle eyeglass, it is characterised in that including：Upper eyeglass and lower eyeglass, the upper eyeglass is sunshade lens, described Lower eyeglass is blast eyeglass, and upper eyeglass and lower eyeglass fit together placement in relative parallel direction.
2. anti-dazzle eyeglass according to claim 1, its feature is certainly, in addition to frame, and upper eyeglass and lower eyeglass are all In frame, pass through the firm sizing of frame after upper eyeglass and the fitting of lower eyeglass.
3. anti-dazzle eyeglass according to claim 2, it is characterised in that frame is retractable frame, can open frame Eyeglass is dismounted.
4. anti-dazzle eyeglass according to claim 1, it is characterised in that the upper eyeglass is in crescent, the lower eyeglass Oval, lower eyeglass can be put into the indentation, there of eyeglass in crescent.
5. anti-dazzle eyeglass according to claim 1, it is characterised in that also including a tempering film, cover installed in upper eyeglass On lower eyeglass.
6. anti-dazzle eyeglass according to claim 1, it is characterised in that the upper eyeglass is the mirror doped with shading material Piece.
7. anti-dazzle eyeglass according to claim 1, it is characterised in that the upper eyeglass is the eyeglass doped with carbon black.
8. anti-dazzle eyeglass according to claim 1, it is characterised in that the lower eyeglass is doped with Yellow colorant Eyeglass.
9. anti-dazzle eyeglass according to claim 1, it is characterised in that the upper eyeglass is makrolon material eyeglass.
10. anti-dazzle eyeglass according to claim 1, it is characterised in that the lower eyeglass is acrylic material eyeglass.