CN205680374U - The lens structure of LED dot matrix screen - Google Patents
The lens structure of LED dot matrix screen Download PDFInfo
- Publication number
- CN205680374U CN205680374U CN201620526681.XU CN201620526681U CN205680374U CN 205680374 U CN205680374 U CN 205680374U CN 201620526681 U CN201620526681 U CN 201620526681U CN 205680374 U CN205680374 U CN 205680374U
- Authority
- CN
- China
- Prior art keywords
- ink layer
- dot matrix
- led dot
- white ink
- matrix screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides the lens structure of a kind of LED dot matrix screen, for being provided in the front side of LED dot matrix screen, including transparent glasses lens, wherein, the inner surface of described transparent glasses lens silk-screen successively has the first white ink layer, the second white ink layer, black ink layer, and the described first comprehensive silk-screen of white ink layer is in the inner surface of described transparent glasses lens, described second white ink layer, black ink layer are provided with mutually corresponding and hide impression and become loophole, and described loophole is for corresponding with the lightening hole of LED dot matrix screen with printing opacity.It when the utility model is applied to LED dot matrix screen, is not only able to be protected by LED dot matrix screen, it is to avoid impaired, contaminated, and display effect can be improved, make picture and text showing cleaner and tidier, finer and smoother.
Description
Technical field
The utility model relates to lens structure and silk-screen field, particularly to the lens structure of a kind of LED dot matrix screen.
Background technology
At present, as display device, LED dot matrix screen has been used widely.But, existing dot matrix screen is mostly naked
It is exposed, not only unprotect structure, easily damaged, vulnerable to pollution, and also display effect is not good, and relatively rough, fineless and smooth, have
To be modified.
Content of the invention
The purpose of this utility model is to provide the lens structure of a kind of LED dot matrix screen, deposits to solve existing LED dot matrix screen
Unprotect, the problem such as display effect difference.
In order to solve the problems referred to above, the following technical scheme of the utility model offer:
The lens structure of a kind of LED dot matrix screen, is used for being provided in the front side of LED dot matrix screen, including transparent glasses lens, its
In, the inner surface of described transparent glasses lens silk-screen successively has the first white ink layer, the second white ink layer, black ink layer, and
The described first comprehensive silk-screen of white ink layer is in the inner surface of described transparent glasses lens, described second white ink layer, black ink
Layer is provided with mutually corresponding and hides impression and become loophole, and described loophole is for corresponding with the lightening hole of LED dot matrix screen with thoroughly
Light.
Preferably, described first white ink layer, the white ink of the second white ink layer are pottery white ink.
Preferably, the material of described transparent glasses lens is PMMA (polymethyl methacrylate), transparent PC or safety glass.
Preferably, described transparent glasses lens thickness is 0.8mm.
Preferably, described first white ink layer, the second white ink layer, black ink layer be provided with mutually corresponding and
Hide the shooting head bore that impression becomes.
Preferably, the loophole diameter described second white ink layer being arranged is saturating less than what described black ink layer was arranged
The diameter of the loophole arranging on unthreaded hole, and described second white ink layer is less than the lightening hole diameter of LED dot matrix screen.
Preferably, described black ink layer inner surface is pasted with pressure sensitive adhesive double coated, in order to be pasted onto on LED dot matrix screen.
Preferably, described first white ink layer thickness is 0.08mm-0.10mm.
It when the utility model is applied to LED dot matrix screen, is not only able to be protected by LED dot matrix screen, it is to avoid impaired, get dirty
Dye, and display effect can be improved, make picture and text showing cleaner and tidier, finer and smoother.
Brief description
Fig. 1 is the decomposition texture schematic diagram that the utility model embodiment is applied to LED dot matrix screen；
Fig. 2 is the dorsal view of the transparent glasses lens of the utility model embodiment；
Fig. 3 is the side view of the transparent glasses lens of the utility model embodiment；
Fig. 4 is the view after transparent glasses lens silk-screen the first white ink layer of the utility model embodiment；
Fig. 5 is the view after the utility model embodiment silk-screen the second white ink layer；
Fig. 6 is the view after the utility model embodiment silk-screen black ink layer；
Fig. 7 be paste in the black ink layer of the utility model embodiment pressure sensitive adhesive double coated after view；
Fig. 8 is the utility model embodiment pressure sensitive adhesive double coated structural representation when not pasting.
Detailed description of the invention
With detailed description of the invention, the utility model is described in further details below in conjunction with the accompanying drawings.
In order to clearly show that the utility model structure and its application, Fig. 1 also show LED dot matrix screen 9, it should reason
Solving, protection domain of the present utility model does not include LED dot matrix screen 9.
Again as it is shown in figure 1, the present embodiment is provided in the front side of LED dot matrix screen 9, being such as pasted on front side of LED dot matrix screen 9
On face.Additionally, for the technique making the present embodiment familiar to the person skilled in the art, production technology, structure will be described below simultaneously.
Again as it is shown in figure 1, and shown in Fig. 2, Fig. 3, the present embodiment includes transparent glasses lens 1, and transparent glasses lens 1 upper end is provided with convex
Play 13, protruding 13 and only meet a certain type specific product demand, to coordinate with other structural members, play fixing spacing work
With not necessary for the present embodiment.For the orientation of the transparent glasses lens 1 of the present embodiment, outer surface 12 face of transparent glasses lens 1
To user, onlooker etc., inner surface 11 then successively silk-screen have the first white ink layer the 2nd, the second white ink layer the 3rd, black ink
Layer the 4th, pressure sensitive adhesive double coated 5.
As shown in Figure 4, the first white ink layer 2 uses the pottery comprehensive silk-screen of white ink in the inner surface of transparent glasses lens 1
11, its thickness is 0.05mm～0.15mm, preferably 0.08mm-0.10mm.It is highly preferred that transparent glasses lens 1 use PMMA material,
Transparent PC or safety glass, THICKNESS CONTROL is not limited thereto at about 0.8mm, the present embodiment.Should no color differnece, nothing after silk-screen
Offset.In some applications, LED dot matrix screen can be provided with camera, therefore, in the present embodiment, silk-screen forms the first white
During ink layer 2, it should use and hide print technique formation shooting head bore 10.Certainly, at silk-screen the second white ink layer the 3rd, black below
During ink layer 4, all reply camera holes 10 hide print, to realize shooting head bore 10 at first white ink layer the 2nd, the second white ink
Mutual correspondence in layer the 3rd, black ink layer 4.It should be noted that arranging shooting head bore 10 is only concrete product demand,
The present embodiment is not required for specific product and must be provided with imaging head bore 10.
As shown in Figure 5, Figure 6, on the first white ink layer 2 silk-screen the second white ink layer the 3rd, at the second white ink layer
Silk-screen black ink layer 4 on 3.When silk-screen forms the two, hide impression and become mutual corresponding loophole 100, loophole 100 for and
The lightening hole of LED dot matrix screen 9 is corresponding with printing opacity.The quantity of loophole 100 is arranged as required to, such as 256.Silk-screen printing process is equal
Require no color differnece, without offset, dislocation-free.
As for material, the white ink of the second white ink layer 3 is pottery white ink, can be with the first white ink layer
2 is identical.
Although during the second white ink layer the 3rd, black ink layer 4 silk-screen, all having loophole 100, but the two diameter should be slightly
Micro-difference, such as the loophole that loophole 100 diameter arranging on the second white ink layer 3 is arranged less than black ink layer 4
100, such as the loophole 100 diameter 1.3mm arranging on the second white ink layer 3, the loophole 100 that black ink layer 4 is arranged
Diameter 1.5mm.It why is so designed that, is because aborning always have error, the tolerance being not fee from, be so designed that it
After produce in certain engineering, in the range of assembly error, when the present embodiment and LED dot matrix screen 9 are not just right, have some deviations
When, can't see in vision, but seem that each lightening hole is a standard positive round.
It is highly preferred that the diameter of the loophole 100 arranging on the second white ink layer 3 is less than the lightening hole of LED dot matrix screen 9
Diameter.For example, the lightening hole diameter of LED dot matrix screen 9 is at 1.7mm, bigger than the loophole that black ink layer 4 is arranged, it is to avoid produce,
The non-round full problem of luminescence that error in assembling process, tolerance cause.
As it is shown in fig. 7, black ink layer 4 inner surface is pasted with pressure sensitive adhesive double coated 5, in order to the present embodiment is pasted onto LED dot matrix
On screen 9, certainly pressure sensitive adhesive double coated 5 should not hide shooting head bore 10.As shown in Figure 8, pressure sensitive adhesive double coated 5 set with the shooting corresponding position of head bore 10
There is through hole 50.Further, two regions are included on pressure sensitive adhesive double coated 5: gummed paper region the 51st, hand tears region 52, does not so not only affect
Using, and being easy to hand and tear pressure sensitive adhesive double coated 5, application is convenient.
In sum, the utility model is visually, and LED dot matrix screen light intensity can be made less than dazzling, filters to eye
The harmful blue light of eyeball, increases the display effect of product, improving product class.Secondly, the utility model can make to increase outside screen
If together protection, it is to avoid screen is impaired, contaminated, extends product service life.
As known by the technical knowledge, the utility model can be by the reality of other essence without departing from its spirit or essential feature
The scheme of executing realizes.Therefore, embodiment disclosed above, for each side, is all merely illustrative, and is not only
's.All changes in the range of the utility model or in the range of being equal to the utility model are all by the utility model bag
Contain.
Claims (8)
1. a lens structure for LED dot matrix screen, is used for being provided in the front side of LED dot matrix screen, including transparent glasses lens, its feature
Being, the inner surface of described transparent glasses lens silk-screen successively has the first white ink layer, the second white ink layer, black ink layer,
And the described first comprehensive silk-screen of white ink layer is in the inner surface of described transparent glasses lens, described second white ink layer, black oil
Layer of ink is provided with mutually corresponding and hides the loophole that impression becomes, and described loophole is used for corresponding with the lightening hole of LED dot matrix screen
With printing opacity.
2. the lens structure of LED dot matrix screen according to claim 1, it is characterised in that described first white ink layer,
The white ink of two white ink layers is pottery white ink.
3. the lens structure of LED dot matrix screen according to claim 1, it is characterised in that the material of described transparent glasses lens is
PMMA, transparent PC or safety glass.
4. the lens structure of LED dot matrix screen according to claim 3, it is characterised in that described transparent glasses lens thickness is
0.8mm。
5. the lens structure of LED dot matrix screen according to claim 1, it is characterised in that described first white ink layer,
Two white ink layers, black ink layer are provided with mutually corresponding and hide the shooting head bore that impression becomes.
6. the lens structure of LED dot matrix screen according to claim 1, it is characterised in that on described second white ink layer
The loophole that the loophole diameter arranging is arranged less than described black ink layer, and arrange on described second white ink layer
The diameter of loophole is less than the lightening hole diameter of LED dot matrix screen.
7. the lens structure of LED dot matrix screen according to claim 1, it is characterised in that described black ink layer inner surface
It is pasted with pressure sensitive adhesive double coated, in order to be pasted onto on LED dot matrix screen.
8. the lens structure of LED dot matrix screen according to claim 1, it is characterised in that described first white ink thickness
Degree is 0.08mm-0.10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620526681.XU CN205680374U (en) | 2016-06-01 | 2016-06-01 | The lens structure of LED dot matrix screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620526681.XU CN205680374U (en) | 2016-06-01 | 2016-06-01 | The lens structure of LED dot matrix screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205680374U true CN205680374U (en) | 2016-11-09 |
Family
ID=57438141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620526681.XU Expired - Fee Related CN205680374U (en) | 2016-06-01 | 2016-06-01 | The lens structure of LED dot matrix screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205680374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105894976A (en) * | 2016-06-01 | 2016-08-24 | 北京奇好云趣信息技术有限公司 | Lens structure of LED lattice screen |
-
2016
- 2016-06-01 CN CN201620526681.XU patent/CN205680374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105894976A (en) * | 2016-06-01 | 2016-08-24 | 北京奇好云趣信息技术有限公司 | Lens structure of LED lattice screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205680374U (en) | The lens structure of LED dot matrix screen | |
| CN208110568U (en) | A kind of cover board with semi-transparent logo | |
| US20160075106A1 (en) | Display Device and Methods for Producing the Same | |
| CN101318433A (en) | Method for making three-dimensional metal effect label | |
| CN105894976B (en) | The lens structure of LED dot matrix screen | |
| WO2020134854A1 (en) | Membrane, terminal housing and terminal | |
| CN109143652A (en) | A kind of compound shading cover board | |
| CN107554175A (en) | A kind of cover plate with anaglyph and preparation method thereof | |
| CN207249646U (en) | A kind of cover sheet, touch-screen and display module | |
| CN209028369U (en) | A kind of compound shading cover board | |
| CN206114947U (en) | Improvement type glass light guide plate LED backlight unit | |
| CN103373095B (en) | The lithographic plate printing method of fiber cloth | |
| CN203179769U (en) | Window panel of membrane switch | |
| CN213291654U (en) | Tectorial membrane printed matter | |
| CN106881943A (en) | A kind of production technology of Mobile phone film | |
| CN107651861A (en) | A kind of polychrome lines cover plate and preparation method thereof | |
| CN205416952U (en) | Compound drawing and compound drawing goods | |
| CN206124594U (en) | Colored printing opacity relief (sculpture) and colored printing opacity relief (sculpture) lamp | |
| CN204977658U (en) | Glass apron with three -dimensional reticulation effect with prevent blue light | |
| CN207249645U (en) | A kind of touch-screen and display module | |
| JP3080805U (en) | Translucent light film for window glass | |
| CN205787203U (en) | A kind of sandwich-type Novel light guide plate structure | |
| CN103165329B (en) | Method for manufacturing thin-film switch window | |
| CN104731408A (en) | Panel structure and manufacturing method thereof | |
| JP4679248B2 (en) | How to represent metallic surfaces |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20170601 |