CN206819322U - A kind of capacitance touch screen for improving wire structures - Google Patents
A kind of capacitance touch screen for improving wire structures Download PDFInfo
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- CN206819322U CN206819322U CN201720342100.1U CN201720342100U CN206819322U CN 206819322 U CN206819322 U CN 206819322U CN 201720342100 U CN201720342100 U CN 201720342100U CN 206819322 U CN206819322 U CN 206819322U
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- screen
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- contact point
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Abstract
The utility model discloses a kind of capacitance touch screen for improving wire structures,Including touch-screen,Connection end,Ito glass,Insulation transparent glue-line,Electroconductive ITO coating,Wear-resistant mylar,Contact point,Spot distance frame,Contact ball and bottom glass,The touch-screen bottom is provided with connection end,The touch-screen is internally provided with spot distance frame and is arranged on the ito glass of spot distance frame side,The ito glass side is provided with insulation transparent glue-line,The insulation transparent glue-line side is provided with electroconductive ITO coating,The electroconductive ITO coating side is provided with wear-resistant mylar,The wear-resistant mylar surface, which is set, to have point of contact,The contact point is internally provided with contact point protecting film,The contact point protecting film side is provided with contact ball and is arranged on the bottom glass of contact ball side.The utility model is designed reasonably is compact, is evenly distributed, and can effectively improve overall service precision, strengthens the actual impression used, has good promotional value.
Description
Technical field
A kind of touch-screen is the utility model is related to, more particularly to a kind of capacitance touch screen for improving wire structures.
Background technology
Touch screen (Touch panel) is also known as contact panel, is an induction type liquid that can receive the input signals such as contact
Crystal device, when contacting the graphic button on screen, the haptic feedback system on screen can be according to the journey of preprogramming
Formula drives various link devices, is substituted for mechanical push button panel, and produces by liquid crystal display picture lively
Visual and sound effects.Touch-screen is distinguished from technical principle, five basic kinds can be divided into：Vector pressure sensing technology touch-screen, electricity
Resistance technology touch-screen, capacitance technology touch-screen, infrared technology touch-screen, surface acoustic wave technique touch-screen.Wherein, capacitive touch
It is one piece of four layers of compound glass screen to touch screen, and the inner surface and interlayer of glass screen respectively scribble one layer of ITO, and outermost layer is a thin layer silicon
Native glassivation, interlayer ITO coatings draw four electrodes as working face on four angles, internal layer ITO is screen layer to ensure
Good working environment.When finger touches on the metal layer, due to human body electric field, user and touch screen surface are formed with one
Coupled capacitor, for high frequency electric, electric capacity is direct conductor, and then finger siphons away the electric current of a very little from contact point.
This electric current point flows out from the electrode on the corner of touch-screen, and flows through the electric current of this four electrodes and finger arrives corner
Apart from directly proportional, controller draws the position of touch point by the accurate calculating to this four current ratios, but conventional touches
The contact ball distribution for controlling screen is not uniform enough while not accurate enough without the auxiliary of spot distance frame, mobile position.Therefore, I
Propose it is a kind of improve wire structures capacitance touch screen.
Utility model content
Main purpose of the present utility model is to provide a kind of capacitance touch screen for improving wire structures, can effectively solved
The problem of in background technology.
To achieve the above object, the technical scheme that the utility model is taken is：
It is a kind of improve wire structures capacitance touch screen, including touch-screen, connection end, ito glass, insulation transparent glue-line,
Electroconductive ITO coating, wear-resistant mylar, contact point, spot distance frame, contact ball and bottom glass, the touch-screen bottom
Connection end is provided with, the touch-screen is internally provided with spot distance frame and is arranged on the ito glass of spot distance frame side,
The ito glass side is provided with insulation transparent glue-line, and the insulation transparent glue-line side is provided with electroconductive ITO coating, described
Electroconductive ITO coating side is provided with wear-resistant mylar, and the wear-resistant mylar surface, which is set, to have point of contact, described to connect
Contact is internally provided with contact point protecting film, and the contact point protecting film side is provided with contact ball and is arranged on contact ball one
The bottom glass of side.
Further, the electroconductive ITO coating is specifically configured to two layers, is separately positioned on the both sides of insulation transparent glue-line.
Further, the spot distance frame is Transparent frame.
Further, the insulation transparent glue-line, electroconductive ITO coating, wear-resistant mylar and contact point pass through hot pressing
Technique is made into integration.
Further, the bottom glass is made of ito glass material.
Compared with prior art, the utility model has the advantages that：This kind improves the capacitance touch of wire structures
Screen, by the connection end of setting, is easy to data being integrated in one, facilitates data integration, is advantageous to improve the transmission of overall data
Speed；By the ito glass of setting, a good shielding environment can be formed, ensures that the transmission of internal information is not subjected to outside
The influence on boundary；By the electroconductive ITO coating of setting, at work, form screen layer to ensure good working environment, with after
The interference of information and electromagnetic wave extraneous absolutely, ensures that the hand touch information of user can be good at being delivered to inside；It is logical
The wear-resistant mylar set is crossed, improves overall antiwear property, improves overall service life, reduces use cost,
Beneficial to popularization；By the spot distance frame of setting, it is easy to more accurately find position, ensures the precision used, avoid the occurrence of
The phenomenon of contact inaccuracy or sideslip；By the contact point protecting film of setting, as the first make contact of hand, device protection is arranged
Applying must be more perfect, avoids generation breakage from causing contact point failure；By the contact ball of setting, increase the quantity of contact ball,
What is set simultaneously is more fine, ensures the uniformity of its distribution, increases the precision used, whole touch-screen it is reasonable in design tight
Gather, be evenly distributed, can effectively improve overall service precision, strengthen the actual impression used, there is good promotion price
Value.
Brief description of the drawings
Fig. 1 is the overall structure diagram for the capacitance touch screen that the utility model improves wire structures.
Fig. 2 is the integral material structural representation for the capacitance touch screen that the utility model improves wire structures.
Fig. 3 is the overall structure schematic elevation view for the capacitance touch screen that the utility model improves wire structures.
Fig. 4 is the contact spherical structure schematic diagram for the capacitance touch screen that the utility model improves wire structures.
In figure：1st, touch-screen；2nd, connection end；3rd, ito glass；4th, insulation transparent glue-line；5th, electroconductive ITO coating；6th, it is wear-resistant
Damage mylar；7th, contact point；8th, spot distance frame；9th, contact point protecting film；10th, contact ball；11st, bottom glass.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As Figure 1-4, a kind of capacitance touch screen for improving wire structures, including touch-screen 1, connection end 2, ito glass
3rd, insulation transparent glue-line 4, electroconductive ITO coating 5, wear-resistant mylar 6, contact point 7, spot distance frame 8, contact ball 10 and bottom
Layer glass 11, the bottom of touch-screen 1 are provided with connection end 2, and the touch-screen 1 is internally provided with spot distance frame 8 and set
The ito glass 3 in the side of spot distance frame 8 is put, the side of ito glass 3 is provided with insulation transparent glue-line 4, and the insulation is saturating
The side of gelatin layer 4 is provided with electroconductive ITO coating 5, and the side of electroconductive ITO coating 5 is provided with wear-resistant mylar 6, described
The wear-resistant surface of mylar 6, which is set, has point of contact 7, and the contact point 7 is internally provided with contact point protecting film 9, the contact
Point protecting film 9 side is provided with contact ball 10 and is arranged on the bottom glass 11 of the side of contact ball 10.
Wherein, the electroconductive ITO coating 5 is specifically configured to two layers, is separately positioned on the both sides of insulation transparent glue-line 4, is increased
Strong shielding isolation effect.
Wherein, the spot distance frame 8 is Transparent frame, strengthens its aesthetic property.
Wherein, the insulation transparent glue-line 4, electroconductive ITO coating 5, wear-resistant mylar 6 and contact point 7 pass through hot pressing
Technique is made into integration, and ensures overall structural intergrity.
Wherein, the bottom glass 11 is made of ito glass material, has good isolation shielding properties.
It should be noted that the utility model is a kind of capacitance touch screen for improving wire structures, during work, pass through setting
Connection end 2, be easy to data being integrated in one, facilitate data integration, be advantageous to improve overall data transmission speed；By setting
The ito glass 3 put, a good shielding environment can be formed, ensure that the transmission of internal information is not subjected to external influence；It is logical
The electroconductive ITO coating 5 set is crossed, at work, forms screen layer to ensure good working environment, while completely cut off the letter in the external world
The interference of breath and electromagnetic wave, ensures that the hand touch information of user can be good at being delivered to inside；Pass through the anti-of setting
Mylar 6 is worn, improves overall antiwear property, improves overall service life, use cost is reduced, beneficial to popularization；
By the spot distance frame 8 of setting, it is easy to more accurately find position, ensures the precision used, avoids the occurrence of contact and forbidden
True or sideslip phenomenon；It is necessary as the first make contact of hand, its safeguard measure by the contact point protecting film 9 of setting
It is more perfect, avoid generation breakage from causing contact point failure；By the contact ball 10 of setting, increase the quantity of contact ball 10, together
When, sets more fine, ensures the uniformity of its distribution, increases the precision used.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of capacitance touch screen for improving wire structures, including touch-screen (1), connection end (2), ito glass (3), insulation are thoroughly
Gelatin layer (4), electroconductive ITO coating (5), wear-resistant mylar (6), contact point (7), spot distance frame (8), contact ball (10)
With bottom glass (11), it is characterised in that：Touch-screen (1) bottom is provided with connection end (2), and the touch-screen (1) is internal
It is provided with spot distance frame (8) and is arranged on the ito glass (3) of spot distance frame (8) side, ito glass (3) side
Insulation transparent glue-line (4) is provided with, insulation transparent glue-line (4) side is provided with electroconductive ITO coating (5), the electroconductive ITO
Coating (5) side is provided with wear-resistant mylar (6), and wear-resistant mylar (6) surface, which is set, has point of contact (7),
The contact point (7) is internally provided with contact point protecting film (9), and contact point protecting film (9) side is provided with contact ball
(10) and it is arranged on the bottom glass (11) of contact ball (10) side.
A kind of 2. capacitance touch screen for improving wire structures according to claim 1, it is characterised in that：The electroconductive ITO
Coating (5) is specifically configured to two layers, is separately positioned on the both sides of insulation transparent glue-line (4).
A kind of 3. capacitance touch screen for improving wire structures according to claim 1, it is characterised in that：The spot distance
Frame (8) is Transparent frame.
A kind of 4. capacitance touch screen for improving wire structures according to claim 1, it is characterised in that：The insulation transparent
Glue-line (4), electroconductive ITO coating (5), wear-resistant mylar (6) are made into integration with contact point (7) by heat pressing process.
A kind of 5. capacitance touch screen for improving wire structures according to claim 1, it is characterised in that：The bottom glass
(11) made of ito glass material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720342100.1U CN206819322U (en) | 2017-04-01 | 2017-04-01 | A kind of capacitance touch screen for improving wire structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720342100.1U CN206819322U (en) | 2017-04-01 | 2017-04-01 | A kind of capacitance touch screen for improving wire structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206819322U true CN206819322U (en) | 2017-12-29 |
Family
ID=60752464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720342100.1U Expired - Fee Related CN206819322U (en) | 2017-04-01 | 2017-04-01 | A kind of capacitance touch screen for improving wire structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206819322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551560A (en) * | 2018-05-03 | 2018-09-18 | 广东富胜实业股份有限公司 | A kind of multi-touch system of the interactive one of multimedia television |
-
2017
- 2017-04-01 CN CN201720342100.1U patent/CN206819322U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551560A (en) * | 2018-05-03 | 2018-09-18 | 广东富胜实业股份有限公司 | A kind of multi-touch system of the interactive one of multimedia television |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20190401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |