CN208737133U - Touch-control blackboard with eye-protecting function - Google Patents
Touch-control blackboard with eye-protecting function Download PDFInfo
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- CN208737133U CN208737133U CN201821540399.2U CN201821540399U CN208737133U CN 208737133 U CN208737133 U CN 208737133U CN 201821540399 U CN201821540399 U CN 201821540399U CN 208737133 U CN208737133 U CN 208737133U
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Abstract
The utility model discloses a kind of touch-control blackboard with eye-protecting function, including clipboard, touch control film and liquid crystal display, the touch control film is between clipboard and liquid crystal display, the first optics adhesive layer is disposed between the clipboard and touch control film, anti- blu-ray layer and the second optics adhesive layer, the support plate is glass plies or high molecular material transparent panel layer, the writing film further comprises transparent substrate, matt coat and transparent adhesive layer, the transparent adhesive layer is between transparent substrate and support plate, the matt coat is coated on the transparent substrate surface opposite with transparent adhesive layer.The light that the utility model can issue the display for being set to touch control film rear is filtered; blue light therein is filtered out; damage so as to avoid blue light to user's eyes; protection user's eyesight and the thickness for being effectively thinned touch-control blackboard; so that display content is more clear and true to nature, and easy disassembly and transport.
Description
Technical field
The utility model relates to a kind of touch-control blackboard with eye-protecting function, belongs to educational equipment technical field.
Background technique
In recent years, with educational reform deepen constantly with information technology fast development, wisdom classroom makes first appearance at home.
Country, which advocates to present using information technology in previous teaching, is difficult to the course content presented, as far as possible using scientific type equipment,
Various education skill platforms reinforce teaching and the combination of information technology.Student is encouraged to visit with computer, Internet resources etc.
Rope and discovery.
Blackboard is teaching equipment important in classroom, introduces multi-functional blackboard in classroom teaching, is the one of classroom instruction
Kind Teaching of Writing new model.Traditional blackboard can only be used to chalk-writing, can not interact touch-control, playing material need by
Projector and curtain, process of giving lessons are cumbersome；And existing touch-control blackboard, the light of display can pass through panel to the eye of user
In, human eye is damaged, especially the blue light in light, it is bigger to the injury of human eye because energy is big.Therefore, how gram
Taking above-mentioned technical problem becomes the direction that those skilled in the art make great efforts.
Summary of the invention
The purpose of the utility model is to provide a kind of anti-blue light intelligent blackboard, which avoids blue light pair
User's eyesight is protected in the damage of user's eyes；Meanwhile it being effectively thinned the thickness of touch-control blackboard, so that display content is more
It is clear and true to nature to add, and easy disassembly and transport.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of touch-control blackboard with eye-protecting function,
Including clipboard, touch control film and liquid crystal display, the touch control film is between clipboard and liquid crystal display；The clipboard
The first optics adhesive layer, anti-blu-ray layer and the second optics adhesive layer are disposed between touch control film.
Further improved scheme is as follows in above-mentioned technical proposal:
1. in above scheme, being arranged between the first optics adhesive layer or the second optics adhesive layer and anti-blu-ray layer
There is a ultraviolet resistant.
2. in above scheme, the anti-blu-ray layer with a thickness of 1 ~ 50 μm.
3. in above scheme, the ultraviolet resistant with a thickness of 1 ~ 8 μm.
4. in above scheme, the thickness ratio of the anti-blu-ray layer and ultraviolet resistant is 10:2 ~ 3.
5. in above scheme, the clipboard is made of support plate with the writing film for being covered on support plate surface, the branch
Fagging is glass plies or high molecular material transparent panel layer.
6. in above scheme, the writing film further comprises transparent substrate, matt coat and transparent adhesive layer, institute
Transparent adhesive layer is stated between transparent substrate and support plate, the matt coat is coated on transparent substrate and transparent adhesive layer
Opposite surface.
7. in above scheme, the clipboard is glass plate or transparent polymer sheet.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
1. the utility model has the touch-control blackboard of eye-protecting function, the is disposed between clipboard and touch control film
One optics adhesive layer, anti-blu-ray layer and the second optics adhesive layer, the setting of anti-blu-ray layer can be to being set to touch control film rear
The light that display issues is filtered, and blue light therein is filtered out, the damage so as to avoid blue light to user's eyes, is protected
Protect user's eyesight；Meanwhile substrate is omitted, the eyeshield glue film of no substrate reduces its thickness, is effectively thinned touch-control blackboard
Thickness so that display content is more clear and true to nature, and easy disassembly and transport.
2. the utility model has the touch-control blackboard of eye-protecting function, the first optics adhesive layer or the second optics gluing
It is provided with a ultraviolet resistant between layer and anti-blu-ray layer, the uv resistance energy of eyeshield glue film is effectively improved, makes eyeshield glue
Film is non-aging；In addition, its writing film includes transparent substrate, matt coat and glue-line, the setting of matt coat, so that book
Plate is write with good writing effect, so that blackboard had not only had traditional writing function, but also there is multimedia display and touching
The function of controlling interaction, enriches the intension of blackboard, is also more applicable for modern teaching.
Detailed description of the invention
Attached drawing 1 is the touch-control blackboard structure decomposition diagram that the utility model has eye-protecting function；
Attached drawing 2 is that the utility model has clipboard partial structure sectional view in the touch-control blackboard of eye-protecting function;
Attached drawing 3 is that the utility model has partial structure sectional view in the touch-control blackboard of eye-protecting function.
In the figures above: 1, clipboard；101, transparent substrate；102, matt coat；103, transparent adhesive layer；2, touch-control
Film；3, anti-blu-ray layer；4, liquid crystal display；5, the first optics adhesive layer；6, the second optics adhesive layer；7, ultraviolet resistant.
Specific embodiment
Embodiment 1: a kind of touch-control blackboard with eye-protecting function, including clipboard 1, touch control film 2 and liquid crystal display 4,
The touch control film 2 is between clipboard 1 and liquid crystal display 4；
The first optics adhesive layer 5, anti-blu-ray layer 3 and the second optics are disposed between the clipboard 1 and touch control film 2
Adhesive layer 6.
Above-mentioned clipboard 1 is glass plate or transparent polymer sheet；Above-mentioned first optics adhesive layer 5 and anti-blu-ray layer 3 it
Between be provided with a ultraviolet resistant 7；Above-mentioned anti-blu-ray layer 3 with a thickness of 40 μm；Above-mentioned ultraviolet resistant 7 with a thickness of 3 μ
m；The thickness ratio of above-mentioned anti-blu-ray layer 3 and ultraviolet resistant 7 is 10:2.
Embodiment 2: a kind of touch-control blackboard with eye-protecting function, including clipboard 1, touch control film 2 and liquid crystal display 4,
The touch control film 2 is between clipboard 1 and liquid crystal display 4；
The first optics adhesive layer 5, anti-blu-ray layer 3 and the second optics are disposed between the clipboard 1 and touch control film 2
Adhesive layer 6.
A ultraviolet resistant 7 is provided between above-mentioned second optics adhesive layer 6 and anti-blu-ray layer 3；Above-mentioned anti-blu-ray layer 3
With a thickness of 25 μm；Above-mentioned ultraviolet resistant 7 with a thickness of 7 μm；The thickness of above-mentioned anti-blu-ray layer 3 and ultraviolet resistant 7
Than for 10:3；
Above-mentioned clipboard 1 is made of support plate with the writing film for being covered on support plate surface, and above-mentioned support plate is glass plate
Layer or high molecular material transparent panel layer；Above-mentioned writing film further comprises transparent substrate 101, matt coat 102 and transparent
Adhesive layer 103, between transparent substrate 101 and support plate, above-mentioned matt coat 102 coats above-mentioned transparent adhesive layer 103
In the surface that transparent substrate 101 is opposite with transparent adhesive layer 103.
Anti- blu-ray layer be in basis material it is evenly dispersed have blue light shield particle, described matrix material be polycarbonate,
Polyethylene terephthalate, polymethyl methacrylate or polypropylene, it is by rare earth oxide that blue light, which shields particle,
The silicon microballoon of modification.
When using the above-mentioned touch-control blackboard with eye-protecting function, the setting of anti-blu-ray layer can be to being set to touch control film
The light that the display at rear issues is filtered, and blue light therein is filtered out, so as to avoid blue light to user's eyes
User's eyesight is protected in damage；Meanwhile substrate is omitted, the eyeshield glue film of no substrate reduces its thickness, is effectively thinned touching
The thickness of blackboard is controlled, so that display content is more clear and true to nature, and easy disassembly and transport；In addition, ultraviolet resistant
Setting, effectively improves the uv resistance energy of eyeshield glue film, keeps eyeshield glue film non-aging；In addition, its writing film matt coats
The setting of layer so that blackboard had not only had traditional writing function, but also has so that clipboard has good writing effect
The function of multimedia display and touch-control interaction, enriches the intension of blackboard, is also more applicable for modern teaching.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (8)
1. a kind of touch-control blackboard with eye-protecting function, it is characterised in that: including clipboard (1), touch control film (2) and liquid crystal display
Shield (4), the touch control film (2) is located between clipboard (1) and liquid crystal display (4)；
The first optics adhesive layer (5), anti-blu-ray layer (3) and second are disposed between the clipboard (1) and touch control film (2)
Optics adhesive layer (6).
2. the touch-control blackboard according to claim 1 with eye-protecting function, it is characterised in that: the first optics adhesive layer
(5) or between the second optics adhesive layer (6) and anti-blu-ray layer (3) ultraviolet resistant (7) are provided with.
3. the touch-control blackboard according to claim 1 with eye-protecting function, it is characterised in that: the anti-blu-ray layer (3)
With a thickness of 1 ~ 50 μm.
4. the touch-control blackboard according to claim 2 with eye-protecting function, it is characterised in that: the ultraviolet resistant
(7) with a thickness of 1 ~ 8 μm.
5. the touch-control blackboard according to claim 2 with eye-protecting function, it is characterised in that: the anti-blu-ray layer (3) with
The thickness ratio of ultraviolet resistant (7) is 10:2 ~ 3.
6. the touch-control blackboard according to claim 1 with eye-protecting function, it is characterised in that: the clipboard (1) is by propping up
Fagging and the writing film composition for being covered on support plate surface, the support plate is glass plies or high molecular material transparent panel
Layer.
7. the touch-control blackboard according to claim 6 with eye-protecting function, it is characterised in that: the writing film further wraps
Transparent substrate (101), matt coat (102) and transparent adhesive layer (103) are included, the transparent adhesive layer (103) is located at transparent
Between substrate (101) and support plate, the matt coat (102) is coated on transparent substrate (101) and transparent adhesive layer (103)
Opposite surface.
8. the touch-control blackboard according to claim 1 with eye-protecting function, it is characterised in that: the clipboard (1) is glass
Glass plate or transparent polymer sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821540399.2U CN208737133U (en) | 2018-09-20 | 2018-09-20 | Touch-control blackboard with eye-protecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821540399.2U CN208737133U (en) | 2018-09-20 | 2018-09-20 | Touch-control blackboard with eye-protecting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208737133U true CN208737133U (en) | 2019-04-12 |
Family
ID=66034136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821540399.2U Active CN208737133U (en) | 2018-09-20 | 2018-09-20 | Touch-control blackboard with eye-protecting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208737133U (en) |
-
2018
- 2018-09-20 CN CN201821540399.2U patent/CN208737133U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191115 Address after: 253000 No. 6596, Dongfanghong East Road, Yuanqiao Town, Dezhou Economic and Technological Development Zone, Dezhou City (e-w-401, Dezhou Zhongyuan science and Technology Innovation Park Co., Ltd.) Patentee after: Shandong Fanpu Information Technology Co., Ltd Address before: 215000 C22 building, bio nano Park, 218 Xing Hu Street, Suzhou Industrial Park, Jiangsu. Patentee before: Suzhou universal Polytron Technologies Inc |