CN208367655U - Touch panel - Google Patents
Touch panel Download PDFInfo
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- CN208367655U CN208367655U CN201820732920.6U CN201820732920U CN208367655U CN 208367655 U CN208367655 U CN 208367655U CN 201820732920 U CN201820732920 U CN 201820732920U CN 208367655 U CN208367655 U CN 208367655U
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- substrate
- control film
- glue
- touch control
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Abstract
The utility model discloses a kind of touch panel, including substrate and touch control film, the substrate and touch control film bonding connect, the substrate further comprises first substrate and the second substrate, this first substrate and the second substrate are respectively arranged at touch control film two sides, the first glue-line is provided between the first substrate and touch control film, the second glue-line is provided between the second substrate and touch control film, the first substrate and touch control film are connected by the bonding of the first glue-line, and the second substrate and touch control film are connected by the bonding of the second glue-line.The utility model is ultra-thin and strong shock resistance, and convenient for assembling, anti-electromagnetic interference force is strong, and light transmittance is high.
Description
Technical field
The utility model relates to a kind of touch panels, belong to modern education equipment and technical field of touch control.
Background technique
With the development of information technology, all multi-products in educational equipment industry are towards information-based, intelligent direction
Innovation, such as: intelligent register system, the high photographing instrument of typing document, desk with display terminal etc..Blackboard in classroom is
One of highest facility of frequency of use in daily teaching work, each section teacher all must be on blackboard classmates' writing on the blackboard content,
Convey knowledge.The lecture contents of information age, teachers are rich and varied, therefore also propose higher want to the function of blackboard
It asks, blackboard can not only use chalk writing, additionally it is possible to the multimedia content for making classmates loved by all be presented.
With the prevalence and universal, the blackboard for education with large screen touch function of Android and Windows operating system
It is commonplace on the market.But due to technology limit to, large screen touch-control blackboard currently on the market mostly based on infrared touch-control,
It needs to install additional infrared touching signals sink block around blackboard, causes its anti-interference ability weak, and expensive, meanwhile, it is such
The product that non-modularization, nonstandardized technique design increases the production cost of enterprise and the subsequent upgrade maintenance cost of user.Mirror
In the state of the art of touch-control blackboard instantly, the redesign of intelligent touch blackboard form is put forward new requirements.
The nanometer touch-control film involved in patent 200910181699.5 represents a kind of novel touch-control interaction skill
Art, by the way that it is attached to display screen imaging surface or liquid crystal polaroid rear to realize touch function；However, based on receiving
The touch panel of rice touch control film, still remains following two problem, first, must possess at least between touch control film and display screen
The distance of 4mm, situations such as to prevent display screen from leading to touch-control failure to the electromagnetic interference of touch control film, in addition, even if by display screen
Between touch control film from a distance, it still will appear due to local liquid crystal deformation near to or in contact with touch control film, lead to touch-control
Situations such as disturbed and local failure；Secondly, needing to be provided with certain thickness panel on the outside of touch control film, to touch control film
The thickness of protection and support, panel is very big on the sensitivity of touch-control influence, in addition, to meet required touch panel in practical application
The demand that incrementally increases of size, convenient transportation and installation guarantee integrally-built safety while how reducing plate thickness
Stablize, becomes urgent problem to be solved.
Utility model content
The purpose of the utility model is to provide a kind of touch panel, the touch panel is ultra-thin and strong shock resistance, is convenient for
Assembling, anti-electromagnetic interference force is strong, and light transmittance is high.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of touch panel, including substrate and touch-control
Film, the substrate and touch control film bonding connect；
The substrate further comprises first substrate and the second substrate, this first substrate and the second substrate are respectively arranged at touching
Film two sides are controlled, the first glue-line is provided between the first substrate and touch control film, is arranged between the second substrate and touch control film
There are the second glue-line, the first substrate and touch control film to connect by the bonding of the first glue-line, the second substrate passes through with touch control film
The bonding connection of second glue-line.
Further improved scheme is as follows in above-mentioned technical proposal:
1. in above scheme, the first substrate or the second substrate are equipped with display screen in the side of touch control film opposite to each other.
2. in above scheme, the thickness that the side is equipped with the substrate of display screen is greater than the thickness of another substrate.
3. in above scheme, the first substrate or the second substrate with a thickness of 2mm.
4. in above scheme, the touch control film with a thickness of 0.02mm.
5. in above scheme, first glue-line and the second glue-line with a thickness of 0.1mm~0.3mm.
6. in above scheme, first glue-line and the second glue-line are propylene polyacids ester system optical adhesive layer, organic silicon-type light
Learn glue-line or polyurethane series optical adhesive layer.
7. in above scheme, first glue-line and the second glue-line are OCA optical adhesive layer.
8. in above scheme, the first substrate and the second substrate are ultra-thin armorplate glass or organic transparent panel.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
The utility model touch panel, substrate further comprise first substrate and the second substrate, this first substrate and
Two substrates are respectively arranged at touch control film two sides, and the first glue-line, second base are provided between the first substrate and touch control film
It is provided with the second glue-line between plate and touch control film, the first substrate and touch control film are connected by the bonding of the first glue-line, and described the
Two substrates and touch control film are connected by the bonding of the second glue-line, and the substrate for being set to touch-control film outer surface originally is divided into two, will
Touch control film is packaged between two layers of thin substrate, ensure that the protection to two sides before and after touch control film first, while guaranteeing substrate entirety
Intensity；In addition, on the outside of touch control film substrate thickness significantly be thinned so that finger, stylus etc. between touch control film away from
From greatly reducing, the exponential growth of touch-control efficiency is realized, touch-control effect is greatly enhanced with sensitivity；Secondly, on rear side of touch control film
It is separated between display screen by another laminar substrate, without being separated at a distance from 4mm or more again between display in touch control film, is touched
Control panel is integrally thinned, and light transmittance is high, the realization of apparent and convenient transportation and larger size touch panel；Further, it is also possible to
It effectively avoids causing touch-control disturbed and the feelings such as local failure near to or in contact with touch control film due to display local distortion of liquid crystal
Condition.
Detailed description of the invention
Attached drawing 1 is the touch panel structure provided decomposition diagram of the utility model.
In the figures above: 1, substrate；2, touch control film；3, first substrate；4, the second substrate；5, the first glue-line；6, the second glue
Layer；7, display screen.
Specific embodiment
Embodiment 1: a kind of touch panel, including substrate 1, touch control film 2 and circuit drives mechanism, the substrate 1 and touch-control
The bonding connection of film 2；
The substrate 1 further comprises first substrate 3 and the second substrate 4, this first substrate 3 and the second substrate 4 are set respectively
2 two sides of touch control film are placed in, the first glue-line 5, the second substrate 4 and touch-control are provided between the first substrate 3 and touch control film 2
The second glue-line 6 is provided between film 2, the first substrate 3 is connected with touch control film 2 by the bonding of the first glue-line 5, second base
Plate 4 and touch control film 2 are connected by the bonding of the second glue-line 6.
Above-mentioned the second substrate 4 is equipped with display screen 7 in the side of touch control film 2 opposite to each other；Above-mentioned first substrate 3 with a thickness of
1mm, the second substrate 4 with a thickness of 3mm；Above-mentioned touch control film 2 with a thickness of 0.02mm.
Embodiment 2: a kind of touch panel, including substrate 1 and touch control film 2, the substrate 1 are connected with the bonding of touch control film 2；
The substrate 1 further comprises first substrate 3 and the second substrate 4, this first substrate 3 and the second substrate 4 are set respectively
2 two sides of touch control film are placed in, the first glue-line 5, the second substrate 4 and touch-control are provided between the first substrate 3 and touch control film 2
The second glue-line 6 is provided between film 2, the first substrate 3 is connected with touch control film 2 by the bonding of the first glue-line 5, second base
Plate 4 and touch control film 2 are connected by the bonding of the second glue-line 6.
Above-mentioned first glue-line 5 and the second glue-line 6 with a thickness of 0.3mm；Above-mentioned first glue-line 5 and the second glue-line 6 are OCA light
Learn glue-line；Above-mentioned first substrate 3 and the second substrate 4 are ultra-thin armorplate glass.
When using above-mentioned touch panel, the substrate for being set to touch-control film outer surface originally is divided into two, by touch control film
It is packaged between two layers of thin substrate, ensure that the protection to two sides before and after touch control film first, while guaranteeing the intensity of substrate entirety；
In addition, substrate thickness is thinned significantly on the outside of touch control film, so that the distance between touch control film such as finger, stylus subtracts significantly
It is small, realize the exponential growth of touch-control efficiency, touch-control effect is greatly enhanced with sensitivity；Secondly, touch control film rear side and display screen
Between separated by another laminar substrate, without separating at a distance from 4mm or more again between display in touch control film, touch panel is whole
Body is thinned, and light transmittance is high, the realization of apparent and convenient transportation and larger size touch panel；Further, it is also possible to effectively avoid
Near to or in contact with touch control film due to display local distortion of liquid crystal, cause touch-control disturbed and situations such as local failure.
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 (9)
1. a kind of touch panel, it is characterised in that: including substrate (1) and touch control film (2), the substrate (1) and touch control film (2) are pasted
Close connection；
The substrate (1) further comprises first substrate (3) and the second substrate (4), this first substrate (3) and the second substrate (4)
Touch control film (2) two sides are respectively arranged at, are provided with the first glue-line (5) between the first substrate (3) and touch control film (2), it is described
It is provided between the second substrate (4) and touch control film (2) the second glue-line (6), the first substrate (3) and touch control film (2) pass through the
One glue-line (5) bonding connection, the second substrate (4) and touch control film (2) are connected by the second glue-line (6) bonding.
2. touch panel according to claim 1, it is characterised in that: the first substrate (3) or the second substrate (4) are opposite
Display screen (7) are installed in the side of touch control film (2).
3. touch panel according to claim 1, it is characterised in that: the side is equipped with the substrate (1) of display screen
Thickness is greater than the thickness of another substrate (1).
4. a kind of touch panel according to claim 1, it is characterised in that: the first substrate (3) or the second substrate (4)
With a thickness of 2mm.
5. touch panel according to claim 1, it is characterised in that: the touch control film (2) with a thickness of 0.02mm.
6. touch panel according to claim 1, it is characterised in that: the thickness of first glue-line (5) and the second glue-line (6)
Degree is 0.1mm~0.3mm.
7. touch panel according to claim 1, it is characterised in that: first glue-line (5) is third with the second glue-line (6)
Alkene polyacids ester system optical adhesive layer, organic silicon-type optical adhesive layer or polyurethane series optical adhesive layer.
8. touch panel according to claim 1, it is characterised in that: first glue-line (5) is with the second glue-line (6)
OCA optical adhesive layer.
9. touch panel according to claim 1, it is characterised in that: the first substrate (3) and the second substrate (4) are super
Thin tempering glass plate or organic transparent panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820732920.6U CN208367655U (en) | 2018-05-17 | 2018-05-17 | Touch panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820732920.6U CN208367655U (en) | 2018-05-17 | 2018-05-17 | Touch panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208367655U true CN208367655U (en) | 2019-01-11 |
Family
ID=64934987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820732920.6U Active CN208367655U (en) | 2018-05-17 | 2018-05-17 | Touch panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208367655U (en) |
-
2018
- 2018-05-17 CN CN201820732920.6U patent/CN208367655U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191112 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, Suzhou, Jiangsu. Patentee before: Suzhou universal Polytron Technologies Inc |
|
| TR01 | Transfer of patent right |