CN216248393U

CN216248393U - Anti-dazzle shimmer optical structure board

Info

Publication number: CN216248393U
Application number: CN202123117944.1U
Authority: CN
Inventors: 陈锦全
Original assignee: Guangdong Odiming Photoelectric Technology Co ltd
Current assignee: Guangdong Odiming Photoelectric Technology Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-04-08
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses an anti-dazzle low-light optical structure plate, which relates to the technical field of optical structure plates and comprises an optical structure plate body, wherein an anti-dazzle layer is arranged on the optical structure plate body, a plurality of anti-dazzle particles are arranged on the anti-dazzle layer, a light guide plate is arranged on the anti-dazzle particles, a reflective film is arranged at the top of the anti-dazzle layer, the anti-dazzle particles and the reflective film are symmetrically arranged, a wear-resistant layer is arranged on one side of each anti-dazzle particle, and a wear-resistant layer is arranged on one side of each anti-dazzle particle. The light guide plate is further improved, and the device has the advantage of good anti-dazzling effect.

Description

Anti-dazzle shimmer optical structure board

Technical Field

The utility model relates to the technical field of optical structure plates, in particular to an anti-dazzle low-light optical structure plate.

Background

High-quality LED surface light sources are required to have high light emission uniformity and high light emission efficiency. Because the LED is a point light source, the surface light source is realized by firstly constructing a point light source array and then diffusing light, so that the LED point light source is changed into a relatively uniform surface light source, and the luminous effect of the LED lamp is often required to be further improved by matching with an optical plate;

prior art (publication No. CN 205640741U) is an LED optical light guide plate, which comprises a heat dissipation air hole, LED lamp beads, a light screen and a protection film, wherein the heat dissipation air hole is arranged on the lower surface of a support frame, the LED lamp beads are arranged on the inner surface of one side of the support frame, a light guide plate main body is arranged right opposite to the LED lamp beads and inside the support frame, a reflection sheet is arranged below the light guide plate main body, a diffusion sheet is arranged above the light guide plate main body, and a brightness enhancement sheet is arranged above the diffusion sheet. Has the advantages that: the production process is simple, the investment is low, the cost is low, the production efficiency is high, the technical process is easy to master, the mass production is convenient, the light conducting performance of the light guide plate is good, the heat dissipation performance is good, and therefore the phenomenon that the light guide plate turns yellow under the high-temperature condition is avoided.

However, the LED optical light guide plate still has the following problems in practical use: if the device is used, the illumination effect of the device is improved through the arranged brightness enhancement film, but the effective anti-glare setting is lacked in the device, in the illumination process, the generated strong light can cause the influence of glare on eyes of people, the eyes are not comfortable if the strong light is used, the vision can be seriously damaged, if the strong light is polluted by the glare for a long time, teenagers can be easily suffered from myopia, the probability of the old people getting cataract can be greatly increased, and the glare is one of important reasons for causing visual fatigue, so that the device has certain limitation in the actual use process.

Therefore, it is necessary to provide an anti-glare low-light optical structure plate to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anti-dazzle low-light optical structure plate, which solves the technical problem that the use of a user is possibly influenced due to the lack of anti-dazzle arrangement in the prior art.

In order to solve the above technical problems, the present invention provides an anti-glare low-light optical structure plate, comprising: the anti-glare light guide plate comprises an optical structure plate body, wherein an anti-glare layer is arranged on the optical structure plate body, a plurality of anti-glare particles are arranged on the anti-glare layer, a light guide plate is arranged on the anti-glare particles, a reflective film is arranged at the top of the anti-glare layer, and the anti-glare particles and the reflective film are symmetrically arranged.

Preferably, one side of the anti-glare particles is provided with a wear-resistant layer, the wear-resistant layer is made of transparent resin, and the resin has excellent comprehensive properties: the anti-dazzle device has the advantages of high strength, good heat resistance, excellent electrical property, corrosion resistance, aging resistance, good dimensional stability and the like, so that the anti-fouling effect of the device is improved, and the condition that the anti-dazzle effect is reduced due to stains is avoided.

Preferably, one side of anti-glare particles is provided with the wearing layer, the material of wearing layer is transparent resin, and this setting has improved the anti-soil effect of device, avoids because the dirt leads to the circumstances that the anti-glare effect descends.

Preferably, one side of leaded light piece is provided with antifouling layer, the material on antifouling layer is nanometer anti-soil coating, should set up the wear-resisting effect who has improved the device, has promoted the life of device.

Preferably, the anti-glare particles are hemispherical, and the light of the light source can be uniformly reflected by the arrangement.

Preferably, the thickness of reflective membrane is 0.1mm, and this setting has reduced the cost of manufacture and the shared space of device, has promoted the portability of device.

Preferably, the distribution ratio of the anti-glare particles reaches 85%, and the arrangement can reflect light more sufficiently.

Preferably, the height of the anti-glare particles is 0.1-0.2 mm, and the anti-glare particles can be better matched with the reflective film, so that the anti-glare effect is improved.

Preferably, the plurality of anti-glare particles are in a rectangular array, and the anti-glare particles can be more uniformly arranged on the anti-glare layer by the arrangement, so that the light reflection effect is improved.

Compared with the related art, the anti-dazzle low-light optical structure plate provided by the utility model has the following beneficial effects:

1. in the utility model, the glare generated by the light source can be reflected by matching the arranged glare-resistant particles and the reflective film, so that the direct irradiation on the eyes of a user is avoided, the user is dazzled, and the effect is further improved by the arranged light guide sheet.

2. According to the utility model, the wear-resisting property of the device can be improved through the arranged wear-resisting layer, the service life of the device is prolonged, the stain-resisting effect of the device is improved through the arranged stain-resisting layer, the condition that stains influence light reflection is avoided, and meanwhile, the light can be more uniformly dispersed due to the hemispherical shape of the glare-resisting particles.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an anti-glare low-light optical structure plate;

FIG. 2 is a schematic diagram of the internal structure of an antiglare low-light optical structure plate;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged view of the structure at B in fig. 2.

Reference numbers in the figures: 1. an optical structure plate body; 2. an anti-glare layer; 3. anti-glare particles; 4. a light guide sheet; 5. a light-reflecting film; 6. a wear layer; 7. and (4) a stain resistant layer.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are referred to, they refer to the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In a first embodiment, as shown in fig. 1-4, an antiglare low-light optical structure plate includes: the anti-glare light source comprises an optical structure plate body 1, wherein an anti-glare layer 2 is arranged on the optical structure plate body 1, a plurality of anti-glare particles 3 are arranged on the anti-glare layer 2, a light guide sheet 4 is arranged on the anti-glare particles 3, a reflective film 5 is arranged at the top of the anti-glare layer 2, the anti-glare particles 3 and the reflective film 5 are symmetrically arranged, strong light generated by the light source can be reflected by matching the anti-glare particles 3 and the reflective film 5, and then direct irradiation on eyes of a user is avoided, so that the user is dazzled, and the effect is further improved through the arranged light guide sheet 4.

In the second embodiment, on the basis of the first embodiment, the wear-resistant layer 6 is disposed on one side of the anti-glare particles 3, the wear-resistant layer 6 is made of transparent resin, and the resin has excellent comprehensive properties: the anti-dazzle device has the advantages of high strength, good heat resistance, excellent electrical property, corrosion resistance, aging resistance, good dimensional stability and the like, so that the anti-fouling effect of the device is improved, and the condition that the anti-dazzle effect is reduced due to stains is avoided.

Third embodiment, on the basis of first embodiment, one side of leaded light piece 4 is provided with anti-soil layer 7, and the material of anti-soil layer 7 is nanometer anti-soil coating, and nanometer anti-soil coating insulating properties is good, and has advantages such as antifriction, heat-resisting, ageing-resistant, resistant radiation, low temperature are not embrittled, the luminousness is strong, should set up the wear-resisting effect that has improved the device, has promoted the life of device.

In the fourth embodiment, based on the first embodiment, the anti-glare particles 3 are hemispherical, and the light of the light source can be uniformly reflected by the arrangement.

Fifth, on the basis of the first embodiment, the thickness of the reflective film 5 is 0.1mm, and the arrangement reduces the manufacturing cost and the occupied space of the device, and improves the portability of the device.

Sixth, based on the first embodiment, the distribution ratio of the anti-glare particles 3 reaches 85%, and the arrangement can reflect light more sufficiently.

Seventh, on the basis of the first embodiment, the height of the anti-glare particles 3 is 0.1-0.2 mm, and the anti-glare particles can be better matched with the reflective film 5, so that the anti-glare effect is improved.

In the eighth embodiment, on the basis of the first embodiment, the plurality of anti-glare particles 3 are in a rectangular array, and the anti-glare particles 3 can be more uniformly arranged on the anti-glare layer 2 by the arrangement, so that the light reflection effect is improved, and the anti-glare effect of the device is improved.

The working principle is as follows:

the optical structure plate body 1 is used in daily life:

the cooperation through a plurality of anti-glare particles 3 that set up and reflective membrane 5 is used and can be carried out multi-angle reflection to the highlight that the light source produced, make the highlight high-efficient uniformly with the light that the inboard LED lamp strip of panel light sent, furthest derives and reflects, angle that can effectual control light output, and then reach the effect of anti-dazzle, make the user can not appear feeling dazzling and dizzy problem of feeling because of the highlight in the use, and the leaded light piece 4 that sets up on anti-glare particles 3 is then strengthening anti-dazzle purpose function.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An antiglare low-light optical construction panel comprising: the optical structure plate body (1) is characterized in that an anti-glare layer (2) is arranged on the optical structure plate body (1), a plurality of anti-glare particles (3) are arranged on the anti-glare layer (2), a light guide plate (4) is arranged on the anti-glare particles (3), a reflective film (5) is arranged at the top of the anti-glare layer (2), and the anti-glare particles (3) and the reflective film (5) are symmetrically arranged.

2. An anti-glare micro-optic construction board according to claim 1, characterized in that one side of the anti-glare particles (3) is provided with an abrasion resistant layer (6).

3. An antiglare low-light optical construction board according to claim 1, characterized in that one side of the light guiding sheet (4) is provided with a stain resistant layer (7).

4. An anti-glare micro-optic construction board according to claim 1, characterized in that the anti-glare particles (3) are hemispherical.

5. An anti-glare micro-optic construction board according to claim 1, characterized in that the thickness of the light-reflecting film (5) is 0.1 mm.

6. An anti-glare micro-optic construction board according to claim 1, characterized in that the distribution of the anti-glare particles (3) is up to 85%.

7. An anti-glare micro-optic structure board according to claim 1, wherein the height of the anti-glare particles (3) is 0.1-0.2 mm.

8. An antiglare low-light optical construction board according to claim 1, characterised in that a plurality of the anti-glare particles (3) are in a rectangular array.