CN209086889U - Touch screen and touch control device - Google Patents
Touch screen and touch control device Download PDFInfo
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- CN209086889U CN209086889U CN201822006591.XU CN201822006591U CN209086889U CN 209086889 U CN209086889 U CN 209086889U CN 201822006591 U CN201822006591 U CN 201822006591U CN 209086889 U CN209086889 U CN 209086889U
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- touch screen
- conductive substrate
- button
- light transmitting
- control circuit
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Abstract
The utility model relates to a kind of touch screen and touch control devices, touch screen includes light transmitting electro-conductive substrate and the transparency conducting film that is covered on light transmitting electro-conductive substrate, the light transmitting electro-conductive substrate is equipped with touch screen control circuit and button close to the side of transparency conducting film, and the touch screen control circuit and button are electrically connected；It light transmitting electro-conductive substrate and is covered in transparency conducting film on light transmitting electro-conductive substrate and cooperatively forms touch screen, touch screen control circuit is set on light transmitting electro-conductive substrate, and the button and touch screen control circuit being set on light transmitting electro-conductive substrate are electrically connected；So installation of the achievable button in protection panels during touch screen is mounted in protection panels, and then solve the problems, such as that substep mounts complex procedures existing for touch screen and thin film switch；Meanwhile the position restriction of button and touch screen control circuit can be completed during button and touch screen control circuit are set on light transmitting electro-conductive substrate, so facilitate attachment.
Description
Technical field
The utility model relates to technical field of touch control, more particularly to a kind of touch screen and touch control device.
Background technique
General touch control device includes the touch screen and thin film switch being electrically connected.The touch screen being mounted in protection panels
There is a problem of between thin film switch cooperate precision it is low, meanwhile, attachment touch screen and thin film switch there are complex procedures
Problem.
Utility model content
Based on this, the utility model lies in that overcome the deficiencies of existing technologies, a kind of touch screen and touch control device are provided, to solve
The problem of certainly cooperation precision is low and mounts complex procedures.
A kind of touch screen, it is described including light transmitting electro-conductive substrate and the transparency conducting film being covered on light transmitting electro-conductive substrate
Light guide electric substrate close to the side of transparency conducting film be equipped with touch screen control circuit and button, the touch screen control circuit with
Button is electrically connected.
Above-mentioned touch screen, light transmitting electro-conductive substrate and is covered in transparency conducting film on light transmitting electro-conductive substrate and cooperatively forms touch-control
Screen, touch screen control circuit are set on light transmitting electro-conductive substrate, and the button and touch screen being set on light transmitting electro-conductive substrate control
Circuit is electrically connected；So peace of the achievable button in protection panels during touch screen is mounted in protection panels
Dress, and then solve the problems, such as that substep mounts complex procedures existing for touch screen and thin film switch；Meanwhile in button and touch screen
The position restriction of button and touch screen control circuit can be completed in control circuit during being set on light transmitting electro-conductive substrate, such as
This facilitates attachment.
Insulation glue-line is equipped between the light transmitting electro-conductive substrate and transparency conducting film in one of the embodiments, it is described
The first logical window corresponding with button is offered on insulation glue-line, the button is located in the first logical window.It can be incited somebody to action using insulation glue-line
Light transmitting electro-conductive substrate and transparency conducting film bond together, and the first logical window to insulate on glue-line can avoid button；First is logical simultaneously
The inner wall of window also can position of the limit button on light transmitting electro-conductive substrate, to avoid button with respect to touch screen control circuit occur position
It moves.
The transparency conducting film is equipped with the second logical window corresponding with button, the light transmission in one of the embodiments,
Conductive film is covered on the edge of the button.Opened up on transparency conducting film the second logical window can be avoided on transparency conducting film with
The corresponding region protrusion of second logical window, so that transparency conducting film is integrally opposed flattened；And it is pressed with transparency conducting film covering
The structure at button edge can pass through position of the transparency conducting film limit button on light transmitting electro-conductive substrate.
The insulation glue-line is double-sided adhesive in one of the embodiments,.Double-sided adhesive has lower mobility, is utilizing
When two-sided glue sticking light transmitting electro-conductive substrate and transparency conducting film, light transmitting electro-conductive substrate and light transmission can preferably be limited by double-sided adhesive
Bonding region between conductive film.
Touch screen further includes indicator light in one of the embodiments, and the indicator light is set on light transmitting electro-conductive substrate
And it is electrically connected with the touch screen control circuit.The feedback signal of touch screen control circuit is defeated by indicator light progress signal
Out；So facilitate the feedback signal that operator obtains touch screen control circuit from indicator light.
Conducting resinl, the conducting resinl are equipped between the indicator light and light transmitting electro-conductive substrate in one of the embodiments,
Side it is Nian Jie with indicator light, the other side of the conducting resinl is Nian Jie with touch screen control circuit.Conducting resinl, which has, preferably leads
Electrical property, by conducting resinl indicator light is adhered in touch screen control circuit in the way of can be fixed using conductive adhesive
Indicator light, and can guarantee between indicator light and touch screen control circuit there is good electric conductivity.
Third corresponding with indicator light is offered on the transparency conducting film in one of the embodiments, and leads to window, it is described
Indicator light is installed on third and leads in window.Logical indicator light is installed in the logical window of third can prevent the transparency conducting film at indicator light convex
It rises, and then keeps transparency conducting film integrally opposed flattened.
The touch screen further includes flexible circuit board in one of the embodiments, the flexible circuit board and touch-control
Shield control circuit to be electrically connected, the flexible circuit board is used for external equipment.In use, touch screen, button and external equipment
Between signal transmission can be realized by flexible circuit board.
A kind of touch control device is attached at institute including protection panels and any of the above-described touch screen, the touch screen
It states in protection panels.
Above-mentioned touch control device can so utilize protection panels in use, protection panels keep apart user and touch screen
Touch screen is protected, and then improves the service life of touch screen.
Optical adhesive layer is equipped between the touch screen and protection panels in one of the embodiments, the optical adhesive layer
Side is Nian Jie with transparency conducting film, and the other side of optical adhesive layer is Nian Jie with protection panels.Optical adhesive layer has preferable optical
Can, it so can guarantee the display effect of touch control device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of touch screen described in an embodiment；
Fig. 2 is the structural schematic diagram of touch control device described in an embodiment.
Description of symbols:
110, light transmitting electro-conductive substrate, 110a, the first Touch Zone, 110b, the first control zone, 120, transparency conducting film, 120a,
Second Touch Zone, 120b, the second control zone, the 121, second logical window, 122, the logical window of third, 130, insulation glue-line, 131, first is logical
Window, 132, four-way window, 210, button, 220, indicator light, 230, flexible circuit board, 300, protection panels, 310, optical adhesive layer.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are
For illustrative purposes, it is not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
As shown in connection with fig. 1, a kind of touch screen is provided in one embodiment, including light transmitting electro-conductive substrate 110 and is covered in
Transparency conducting film 120 on light guide electric substrate 110, the light transmitting electro-conductive substrate 110 are set on the side of transparency conducting film 120
There are touch screen control circuit (not shown) and button 210, the touch screen control circuit and button 210 are electrically connected.
Above-mentioned touch screen, light transmitting electro-conductive substrate 110 cooperate with transparency conducting film 120 on light transmitting electro-conductive substrate 110 is covered in
Form touch screen, touch screen control circuit is set on light transmitting electro-conductive substrate 110, be set on light transmitting electro-conductive substrate 110 by
Button 210 and touch screen control circuit are electrically connected；It is so achievable during touch screen is mounted in protection panels 300
Installation of the button 210 in protection panels 300, and then solve complex procedures existing for substep attachment touch screen and thin film switch
The problem of；Meanwhile it can be completed during button 210 and touch screen control circuit are set on light transmitting electro-conductive substrate 110
The position restriction of button 210 and touch screen control circuit so facilitates attachment.
Insulation glue-line 130 is equipped in one embodiment, between the light transmitting electro-conductive substrate 110 and transparency conducting film 120, it is described
First logical window 131 corresponding with button 210 is offered on insulation glue-line 130, the button 210 is located in the first logical window 131.Benefit
Light transmitting electro-conductive substrate 110 and transparency conducting film 120 can be bonded together with insulation glue-line 130, first on insulation glue-line 130
Logical window 131 can avoid button 210；Simultaneously the first logical window 131 inner wall also can limit button 210 on light transmitting electro-conductive substrate 110
Position, be subjected to displacement to avoid button 210 with respect to touch screen control circuit.
In one embodiment, the transparency conducting film 120 is equipped with second logical window 121 corresponding with button 210, the light transmission
Conductive film 120 is covered on the edge of the button 210.The second logical window 121 is opened up on transparency conducting film 120 can be avoided
Region protrusion corresponding with the second logical window 121 on light guide electrolemma 120, so that transparency conducting film 120 is whole opposed flattened；And
And the structure at 210 edge of button is covered with transparency conducting film 120, it can be by 120 limit button 210 of transparency conducting film in light transmission
Position on conductive substrate 110.
In one embodiment, the insulation glue-line 130 is double-sided adhesive.Double-sided adhesive has lower mobility, two-sided utilizing
When glue sticking light transmitting electro-conductive substrate 110 and transparency conducting film 120, light transmitting electro-conductive substrate 110 can preferably be limited by double-sided adhesive
Bonding region between transparency conducting film 120.
Specifically, in the present embodiment, the light transmitting electro-conductive substrate 110 is equipped with the control of the first Touch Zone 110a and first
Area 110b, transparency conducting film 120 be equipped with second Touch Zone 120a corresponding with the first Touch Zone 110a and with the first control zone
The corresponding second control zone 120b of 110b.First Touch Zone 110a and the second Touch Zone 120a cooperatively form touch function area, institute
Touch function area is stated for touch control operation.Insulation glue-line 130 above-mentioned is attached at the first control zone 110b and the second control zone
Between 120b, the touch screen control circuit and button 210 are set in the first control zone 110b.
Further, the first control zone 110b is arranged around the first Touch Zone 110a, second control zone
120b is arranged around the second Touch Zone 120a.
Specifically, the light transmitting electro-conductive substrate 110 is transparent conducting glass.The transparency conducting film 120 is that conducting PET is thin
Film.
In one embodiment, touch screen further includes indicator light 220, and the indicator light 220 is set on light transmitting electro-conductive substrate 110
And it is electrically connected with the touch screen control circuit.The feedback signal of touch screen control circuit carries out signal by indicator light 220
Output；So facilitate the feedback signal that operator obtains touch screen control circuit from indicator light 220.
Specifically, above-mentioned indicator light 220 is LED light.
In one embodiment, conducting resinl (not shown) is equipped between the indicator light 220 and light transmitting electro-conductive substrate 110,
The side of the conducting resinl is Nian Jie with indicator light 220, and the other side of the conducting resinl is Nian Jie with touch screen control circuit.Conducting resinl
With preferable electric conductivity, by conducting resinl indicator light 220 is adhered in touch screen control circuit in the way of can benefit
Indicator light 220 is fixed with conductive adhesive, and can guarantee there is good conduction between indicator light 220 and touch screen control circuit
Property.
Specifically, in the present embodiment, the conducting resinl is conductive silver paste.
In one embodiment, third corresponding with indicator light 220 is offered on the transparency conducting film 120 and leads to window 122, it is described
Indicator light 220 is installed on third and leads in window 122.Logical indicator light 220 is installed in the logical window 122 of third can prevent indicator light 220
120 protrusion of transparency conducting film at place, and then keep transparency conducting film 120 whole opposed flattened.
Specifically, in the present embodiment, the insulation glue-line 130 is equipped with four-way window corresponding with indicator light 220
132。
In one embodiment, the touch screen further includes flexible circuit board 230, the flexible circuit board 230 and touch screen
Control circuit is electrically connected, and the flexible circuit board 230 is used for external equipment.In use, touch screen, button 210 and external setting
Signal transmission between standby can be realized by flexible circuit board 230.
As shown in connection with fig. 2, a kind of touch control device, including protection panels 300 and any of the above-described reality are provided in another embodiment
Touch screen described in example is applied, the touch screen is attached in the protection panels 300.
Above-mentioned touch control device can so utilize protection in use, protection panels 300 keep apart user and touch screen
Panel 300 protects touch screen, and then improves the service life of touch screen.
In one embodiment, optical adhesive layer 310 is equipped between the touch screen and protection panels 300, the optical adhesive layer 310
Side is Nian Jie with transparency conducting film 120, and the other side of optical adhesive layer 310 is Nian Jie with protection panels 300.Optical adhesive layer 310 has
Preferable optical property so can guarantee the display effect of touch control device.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of touch screen, which is characterized in that including light transmitting electro-conductive substrate and the light transmitting electro-conductive being covered on light transmitting electro-conductive substrate
Film, the light transmitting electro-conductive substrate are equipped with touch screen control circuit and button, the touch screen close to the side of transparency conducting film
Control circuit and button are electrically connected.
2. touch screen according to claim 1, which is characterized in that set between the light transmitting electro-conductive substrate and transparency conducting film
There is insulation glue-line, the first logical window corresponding with button is offered on the insulation glue-line, the button is located in the first logical window.
3. touch screen according to claim 2, which is characterized in that the transparency conducting film is equipped with corresponding with button the
Two-way window, the transparency conducting film are covered on the edge of the button.
4. touch screen according to claim 2, which is characterized in that the insulation glue-line is double-sided adhesive.
5. touch screen according to claim 1, which is characterized in that further include indicator light, the indicator light is set to light transmission
It is electrically connected on conductive substrate and with the touch screen control circuit.
6. touch screen according to claim 5, which is characterized in that be equipped with and lead between the indicator light and light transmitting electro-conductive substrate
The side of electric glue, the conducting resinl is Nian Jie with indicator light, and the other side of the conducting resinl is Nian Jie with touch screen control circuit.
7. touch screen according to claim 5, which is characterized in that offered on the transparency conducting film corresponding with indicator light
Third lead to window, the indicator light be installed on third lead to window in.
8. touch screen according to claim 1, which is characterized in that further include flexible circuit board, the flexible circuit board with
Touch screen control circuit is electrically connected, and the flexible circuit board is used for external equipment.
9. a kind of touch control device, which is characterized in that described including any one of protection panels and claim the 1-7 touch screen
Touch screen be attached in the protection panels.
10. touch control device according to claim 9, which is characterized in that be equipped with optics between the touch screen and protection panels
The side of glue-line, the optical adhesive layer is Nian Jie with transparency conducting film, and the other side of optical adhesive layer is Nian Jie with protection panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006591.XU CN209086889U (en) | 2018-11-30 | 2018-11-30 | Touch screen and touch control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006591.XU CN209086889U (en) | 2018-11-30 | 2018-11-30 | Touch screen and touch control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209086889U true CN209086889U (en) | 2019-07-09 |
Family
ID=67126227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822006591.XU Active CN209086889U (en) | 2018-11-30 | 2018-11-30 | Touch screen and touch control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209086889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110489017A (en) * | 2019-09-27 | 2019-11-22 | 业成科技（成都）有限公司 | Touch screen, touching display screen and intelligent terminal |
-
2018
- 2018-11-30 CN CN201822006591.XU patent/CN209086889U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110489017A (en) * | 2019-09-27 | 2019-11-22 | 业成科技（成都）有限公司 | Touch screen, touching display screen and intelligent terminal |
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| GR01 | Patent grant |