CN206671702U

CN206671702U - A kind of automatic anti-distance light/strong day optical glasses

Info

Publication number: CN206671702U
Application number: CN201720327700.0U
Authority: CN
Inventors: 薛元新
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-30
Filing date: 2017-03-30
Publication date: 2017-11-24
Anticipated expiration: 2027-03-30

Abstract

The utility model discloses a kind of automatic anti-distance light/strong day optical glasses, including picture frame, double-layer lens, temple, light-metering component, controller, drive component and light shield device, the light shield device includes spool, the elastic film on spool, and spool is arranged at the upper beam of picture frame；The light-metering component is arranged on the picture frame, the controller is respectively connected with light-metering component, drive component, controller according to the input of light-metering component control drive component, drive component drive spool promote elastic film between double-layer lens from be wound to completely be fully deployed and be locked in any portion expanded position to the double-layer lens formed block.The utility model preferred structure material, forms anti-distance light glasses simple, conveniently, intelligent by cleverly structure design.

Description

A kind of automatic anti-distance light/strong day optical glasses

Technical field

It the utility model is related to optometric technology field, and in particular to a kind of automatic anti-distance light/strong day optical glasses.

Background technology

During night running vehicle, condition of road surface is seen clearly for convenience, driver can select to open high beam, when two cars , it is necessary to which high beam is tuned into dipped headlight when going in the same direction, but actually many human pilots will be remote not in safe distance Light lamp is tuned into the consciousness of dipped headlight, and only carrying out specification driving behavior by morals shoulders heavy responsibilities, and the traffic accident thereby resulted in Take place frequently.In addition on daylight strong daytime, driver must wear sunglasses when driving towards the sun, and turning back is to the sun Need to take sunglasses again, this operation is very troublesome.

In order to solve the above-mentioned technical problem, occur many products in the prior art, if Authorization Notice No. is CN 204790215 U utility model patent " blocking Two-layer spectacle automatically ", by simultaneously on spectacle-frame install concave lens and Black lens, black lens can be rotated by motor relative to concave lens, but this design wearing aesthetic property is poor, and design redundancy is tired out It is superfluous, it is difficult to be accepted by the public；And for example Authorization Notice No. is 2031536U utility model patent automatic shade glasses, but has no throwing Production, some reasons are that wearing aesthetic property is poor；Applying electronic liquid crystal display formula shading eyeglasses, example：The patent No.： 200820035000.5 its eyeglass highest light transmittance is relatively low, be not suitable for night wearing.

The content of the invention

Goal of the invention：The utility model purpose is in view of the shortcomings of the prior art, there is provided a kind of automatic anti-distance light/strong day Optical glasses, simple in construction, good shading effect.

Technical scheme：Automatic anti-distance light/day optical glasses, including picture frame, double-layer lens, mirror by force described in the utility model Leg, light-metering component, controller, drive component and light shield device, the light shield device include spool, the bullet on spool Property film, spool are arranged at the upper beam of picture frame；The light-metering component is arranged on the picture frame, the controller and light-metering Component, drive component are respectively connected with, and controller controls drive component according to the input of light-metering component, and drive component drives volume Axle promotes elastic film to be fully deployed and be locked in any portion expanded position pair from being wound to completely between double-layer lens The double-layer lens are formed and blocked.Ambient light is gathered by light-metering component, automatically adjusts and is in the light, relative to existing sunglasses Or the glasses with interception are more intelligent；Spool is set in picture frame upper beam so that elastic film deploys from vertical direction, pin Different degrees of block is carried out to different light；Shading is carried out using with certain elastic film, makes it in expansion process Middle thrust rather than self gravitation by motor, it is more smooth during expansion, stably, it is less prone to failure；Using double Layer lens design can form the expansive space of elastic film, while elastic film is played a protective role.

Above-mentioned technical proposal, the battery that the drive component includes motor, is connected with motor are further improved, motor is set At the bridge of the nose of the picture frame, battery is arranged at any temple.

Further, the light-metering component is arranged on edge on the outside of the picture frame.

Further, the interior eyeglass of the double-layer lens is concave lens.

Further, the elastic film uses two section progressive gray scale shading films of the thickness for 0.05mm thickness.More It is specific to set：The elastic film top is divided into dark gray shading film, and bottom is divided into light gray degree shading film, its middle and lower part Right one side of something is divided to may be arranged as transparent membrane.Because the scene distribution that transmitted through glasses are seen in the car is divided into for the top of glasses Car external environment, bottom are divided into vehicle operation environment, by above-mentioned setting, all deploy in strong DT shading film, use is dark-grey Degree part carries out shading；In distance light, photomask expansion half, shading is carried out with shallow gray portion, meets answering for night light Use scene.

Beneficial effect：The utility model preferred structure material, is formed simply, conveniently, intelligently by cleverly structure design Anti- distance light glasses；Motor, screw thread or the gear class kind of drive are used relative to part in the prior art, the utility model uses Motor, spool, the mode of elastic film, it is more with practical value, be not in blocking phenomenon during use, Thin Elastic film roll Multistage shading can be realized around the mode with expansion, and effect is more excellent.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is internal structure schematic diagram of the present utility model.

Embodiment

Technical solutions of the utility model are described in detail below by accompanying drawing, but the scope of protection of the utility model It is not limited to the embodiment.

Embodiment 1：Automatic anti-distance light as shown in Figure 1 and Figure 2/day optical glasses, including picture frame 1, double-layer lens 2, temple by force 3rd, light-metering component 4, controller 5, motor 6, battery 7, spool and the elastic film on spool；Light-metering component 4 is set Put in the outside edge of picture frame 1, controller 5 is arranged in a temple 3, battery 7 is arranged in another temple 3, and spool is arranged on At the upper beam of picture frame 1, light-metering component 4 is connected with controller 5, and controller 5 is connected with motor 6, and motor 6 is powered by battery 7 And spool is driven to rotate；Elastic film uses two section progressive gray scale shading films of the thickness for 0.05mm thickness, wherein upper part 111 be dark gray shading film, and lower part 112 is light gray degree shading film.The automatic sensing ambient light of light-metering component 4, but Detecting front has distance light or DT, sends a signal to controller 5, the output signal controlled motor 6 of controller 5, motor 6 drives Spool rotates, and spool rotation forces elastic film deploys between double-layer lens 2, and according to the difference of light, elastic film is double Deployed condition is the partially unfolded or is fully deployed between layer eyeglass 2.

For near-sighted user, the interior eyeglass of double-layer lens 2 is arranged to concave lens.

Using automatic anti-distance light provided by the utility model/strong day optical glasses, all deploy in strong DT shading film, Dark gray part is blocked to the visual field outside the car of driver, only the partially unfolded in distance light, and shallow gray portion is to driver's The outer visual field of car carries out this time, can prevent well driver travel during opponent vehicle use the situation of high beam, and Other situations during actual travel.

As described above, although the utility model has been represented and described with reference to specific preferred embodiment, but it must not It is construed to the limitation to the utility model itself.In the spirit and scope of the present utility model for not departing from appended claims and defining Under the premise of, can various changes can be made in the form and details to it.

Claims

1. a kind of automatic anti-distance light/strong day optical glasses, it is characterised in that：Including picture frame, double-layer lens, temple, light-metering component, Controller, drive component and light shield device, the light shield device include spool, the elastic film on spool, and spool is set Put at the upper beam of picture frame；The light-metering component is arranged on the picture frame, the controller and light-metering component, driving group Part is respectively connected with, and controller controls drive component according to the input of light-metering component, and drive component drives spool to promote Thin Elastic Film is fully deployed and is locked in any portion expanded position to the double-layer lens from being wound to completely between double-layer lens Formation is blocked.

2. automatic anti-distance light according to claim 1/strong day optical glasses, it is characterised in that：The drive component includes electricity Machine, the battery being connected with motor, motor are arranged at the bridge of the nose of the picture frame, and battery is arranged at any temple.

3. automatic anti-distance light according to claim 1/strong day optical glasses, it is characterised in that：The light-metering component is set The edge on the outside of the picture frame.

4. automatic anti-distance light according to claim 1/strong day optical glasses, it is characterised in that：The scope of the double-layer lens Piece is concave lens.

5. automatic anti-distance light according to claim 1/strong day optical glasses, it is characterised in that：The elastic film is using thick Spend two sections of progressive gray scale shading films for 0.05mm thickness.

6. automatic anti-distance light according to claim 1/strong day optical glasses, it is characterised in that：The elastic film upper part For dark gray shading film, bottom is divided into light gray degree shading film.

7. automatic anti-distance light according to claim 6/strong day optical glasses, it is characterised in that：The elastic film upper part For dark gray shading film, the left one side of something of lower part is light gray degree shading film, right one side of something is transparent membrane.