CN206036939U

CN206036939U - Can reduce optical components of glare

Info

Publication number: CN206036939U
Application number: CN201620937204.2U
Authority: CN
Inventors: 陈有同
Original assignee: Acquisition Of New Technology Ltd By Share Ltd
Current assignee: Acquisition Of New Technology Ltd By Share Ltd
Priority date: 2016-08-25
Filing date: 2016-08-25
Publication date: 2017-03-22
Anticipated expiration: 2026-08-25

Abstract

The utility model provides a can reduce optical components of glare, includes: a optical components, wherein, this optical components has an income plain noodles and one and the play plain noodles that sets up on the contrary each other of this income plain noodles, wherein, should go into the plain noodles and be a non -light tight substrate, and establish one micron grid structure on the play plain noodles, contain in this micron grid structure and hinder the light powder for reduce the luminousness to below 50%, during the use, the light powder that hinders of usable this micron grid structure of this optical components comes filtering side direction light to increase simultaneously is just phototropic, under side direction light and just phototropic growth and decline each other, can focus on central authorities with light and utilize, and can reduce the glare value by a wide margin.

Description

The optical module of dazzle can be reduced

Technical field

The utility model is related to a kind of optical module, refers in particular to a kind of optical module for reducing dazzle.

Background technology

Conventional lamp is because the light-emitting area of its light source (such as bulb or fluorescent tube) is little and dazzling and can produce strong dazzle. In order to improve this significant drawback, as shown in figure 1, conventional lamp intercepts human eye and spot light with cell structure P, whereby Reduce dazzle value.

However, the mode of existing use cell structure P, still can produce the low dazzle of remnants, and use cell structure P Also have the consideration increased on light fixture cost.

Utility model content

In view of this, the present inventor's sheet is in the manufacturing development and design experiences of being engaged in Related product for many years, for above-mentioned Target, designs in detail and after discretion assessment, obtains the utility model for really having practicality eventually.

Main purpose of the present utility model, is to provide a kind of optical module for reducing dazzle, can be effectively used for reducing Produced dazzle (especially low dazzle) during illumination.

It is the optical module for reducing dazzle of the present utility model up to above-mentioned purpose, which includes：One optical module；Wherein, The optical module have an incidence surface and one with the exiting surface of incidence surface setting opposite each other, wherein, the incidence surface is one saturating The base material of light；And one micron of cell structure on exiting surface, is set, light blocking powder is included in this micron of cell structure, to reduce printing opacity Rate is to less than 50%；Whereby, during use, the optical module can be filtered lateral using the light blocking powder of this micron of cell structure Light, and while increase positive light, under lateral light with positive light each other growth and decline, light can be focused on central authorities to utilize, and Dazzle value can be greatly reduced.

Wherein, the grille-like of this micron of cell structure is a groined type, an eight angle type or a honeycomb.

Wherein, the light blocking powder of this micron of cell structure is a powdered graphite.

Wherein, the base material of the incidence surface is made up of a plastic material.

Wherein, the height of grid of this micron of cell structure is between 0.15 ~ 0.25, and Grill space is between 0.35 ~ 0.6 ㎜。

Description of the drawings

Fig. 1：Schematic perspective view of the existing light fixture using cell structure；

Fig. 2：The utility model can reduce the schematic appearance of the optical module of dazzle；

Fig. 3：The utility model can reduce the use schematic diagram of the optical module of dazzle.

Description of reference numerals

10 optical modules

11 incidence surfaces

12 exiting surfaces

121 microns of cell structures

20 light sources.

Specific embodiment

Can do further to the purpose of this utility model, shape, constructing apparatus feature and its effect for just your auditor Understanding and understanding, now coordinate accompanying drawing according to embodiment, describe in detail as follows：

The utility model is related to a kind of optical module for reducing dazzle, refers to Fig. 2, shown in 3, it is of the present utility model can The optical module of dazzle is reduced, which includes：One optical module 10.

Wherein, exiting surface of the optical module 10 with an incidence surface 11 and one and 11 setting opposite each other of incidence surface 12, wherein, base material of the incidence surface 11 for a printing opacity；And one micron of cell structure 121 on exiting surface 12, is set, this micron of grid knot Light blocking powder is included in structure 121, light transmittance is reduced to less than 50%.

Whereby, during use, refer to shown in Fig. 3, when light source 20 enters the optical module 10, the optical module 10 is available The light blocking powder of this micron of cell structure 121 filtering lateral light, and while increase positive light, in lateral light with positive light each other Under growth and decline, light can be focused on central authorities to utilize, and dazzle value can be greatly reduced.

Referring again to shown in Fig. 2, the grille-like of this micron of cell structure 121 can be a groined type, when being embodied as Can select to be set to an eight angle type or a honeycomb.

Referring again to shown in Fig. 2,3, the light blocking powder of this micron of cell structure 121 can be a powdered graphite.

Referring again to shown in Fig. 2,3, the base material of the incidence surface 11 can be by a plastic material (such as：PS, PC) make.

Referring again to shown in Fig. 2,3, the optical module 10 can be used as lampshade, and dazzle can be not only greatly reduced, while Light source is made to be changed into soft by means of the micron cell structure 121 that light transmittance can be made to be down to less than 50%.

Please refering to Fig. 2, shown in 3, the height of grid of this micron of cell structure 121 between 0.15 ~ 0.25, between grid Away between 0.35 ~ 0.6.

By detailed description above, those skilled in the art can be made to understand that the utility model may achieve object defined above really, it is real It is to meet the regulation of Patent Law, special to propose patent application.But, as described above, preferred embodiment only of the present utility model , when scope of patent protection of the present utility model can not be limited with this；Therefore, it is all according to the utility model claim and practicality Simple equivalence changes and modification that new description is made, should all still fall within the utility model scope of patent protection.

Claims

1. a kind of optical module for reducing dazzle, it is characterised in that include：

One optical module, the optical module have an incidence surface and one with the exiting surface of incidence surface setting opposite each other, wherein, The incidence surface is the base material of a printing opacity；And one micron of cell structure on exiting surface, is set, light blocking powder is included in this micron of cell structure End, light transmittance to be reduced to≤50%；

Wherein, the optical module can filter lateral light using the light blocking powder of this micron of cell structure, and while increase positive Light, under lateral light with positive light each other growth and decline, can be focused on central authorities to utilize, and dazzle value can be greatly reduced by light.

2. the optical module of dazzle can be reduced as claimed in claim 1, it is characterised in that the grill-shaped of this micron of cell structure Shape is a groined type, an eight angle type or a honeycomb.

3. the optical module of dazzle can be reduced as claimed in claim 1, it is characterised in that the light blocking powder of this micron of cell structure End is a powdered graphite.

4. the optical module of dazzle can be reduced as claimed in claim 1, it is characterised in that the base material of the incidence surface is by plastics Material is made.

5. the optical module of dazzle can be reduced as claimed in claim 1, it is characterised in that the grid of this micron of cell structure is high Between 0.15 ~ 0.25, Grill space is between 0.35 ~ 0.6 for degree.