CN215814102U - Electronic equipment with touch screen - Google Patents
Electronic equipment with touch screen Download PDFInfo
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- CN215814102U CN215814102U CN202120894033.0U CN202120894033U CN215814102U CN 215814102 U CN215814102 U CN 215814102U CN 202120894033 U CN202120894033 U CN 202120894033U CN 215814102 U CN215814102 U CN 215814102U
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Abstract
The application discloses electronic equipment with touch-control screen includes: the structure frame comprises side edges and covered edges extending towards the inner side of the structure frame along the outer end edges of the side edges; the touch cover plate is arranged in the structural frame, and a non-display area is arranged at the edge of the touch cover plate, wherein the non-display area abuts against the wrapping edge and is covered by the wrapping edge; the touch layer is arranged in the structural frame, is positioned on one side of the touch cover plate far away from the edge covering and is arranged in a stacking mode with the touch cover plate, wherein the edge of the touch layer is connected with touch wires, and the touch wires are shielded by the edge covering; and the optical adhesive layer is arranged between the touch cover plate and the touch layer and bonds the touch cover plate and the touch layer. The bordure of structure frame can replace the effect on printing ink layer in the past for shelter from the non-display area of touch-control apron, reduction in production cost improves the frivolous performance of electric capacity screen.
Description
Technical Field
The utility model relates to the field of design and production of capacitive screens, in particular to electronic equipment with a touch screen.
Background
At present, a circuit can be arranged at the edge of a touch layer of a capacitive screen on the market, a silk-screen printing ink area is required to be added for shielding the arranged circuit, the silk-screen printing ink area can increase the production process of the capacitive screen, and the optical adhesive in contact with the silk-screen printing ink area easily generates bubbles, so that the capacitive screen is low in yield, high in production cost and incapable of being made more light and thin.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide electronic equipment with a touch screen, and aims to solve the problems that the production cost of the existing capacitive screen is high and the capacitive screen cannot be made thinner due to the increase of a screen printing ink area.
In order to achieve the above object, the present invention provides an electronic device with a touch screen, including:
the structure frame comprises side edges and covered edges extending towards the inner side of the structure frame along the outer end edges of the side edges;
the touch cover plate is arranged in the structural frame, and a non-display area is arranged at the edge of the touch cover plate, wherein the non-display area abuts against the wrapping edge and is covered by the wrapping edge;
the touch layer is arranged in the structural frame, is positioned on one side of the touch cover plate far away from the edge covering and is arranged in a stacking mode with the touch cover plate, wherein the edge of the touch layer is connected with touch wires, and the touch wires are shielded by the edge covering;
and the optical adhesive layer is arranged between the touch cover plate and the touch layer and bonds the touch cover plate and the touch layer.
Furthermore, one end of the side edge connected with the edge covering is recessed outwards, and the side edge recessed outwards and the edge covering form a clamping structure; the touch cover plate is arranged in the structure frame and clamped into the clamping structure.
Furthermore, the combination of the touch cover plate, the touch layer and the optical adhesive layer between the touch cover plate and the touch layer, which are arranged in a stacked manner, is arranged in the structure frame and is clamped into the clamping structure.
Furthermore, the cross section of the touch cover plate along the thickness direction is in a straight line shape.
Furthermore, the cross section of the touch cover plate along the thickness direction of the touch cover plate is in a convex shape, and the horizontal plane of the protruding part of the convex touch cover plate is flush with the horizontal plane of the edge of the structural frame.
Furthermore, the thickness of the non-display area of the touch cover plate is smaller than the height of the clamping structure.
Furthermore, the width of the edge of the structural frame is equal to the width of the non-display area of the touch cover plate.
Further, the width of the edge of the structural frame is larger than the non-display area of the touch cover plate.
The utility model provides a capacitive screen, through the touch-control apron, the touch-control layer, the mating reaction of optics glue film and structure frame, the design of borduring of structure frame can replace the effect on printing ink layer in the past, a non-display area for sheltering from the touch-control apron, expose the display area of touch-control apron, thereby can cooperate the design of narrow frame, reduce the process of silk screen printing ink and reduce the risk that the optics glued produces the bubble and then reduce manufacturing cost, can also use thinner optics glue film to design the capacitive screen thinner, promote the frivolity performance of capacitive screen.
Drawings
Fig. 1 is a schematic structural diagram of an electronic device with a touch screen according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an electronic device with a touch screen according to another embodiment of the utility model.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As used herein, the singular forms "a", "an", "the" and "the" include plural referents unless the content clearly dictates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, units, modules, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, units, modules, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Referring to fig. 1-2, in an embodiment of the present invention, an electronic device with a touch screen includes:
the touch control cover plate comprises a touch control cover plate 1, a touch control layer 2, an optical adhesive layer 3 and a structural frame 4;
the structural frame 4 comprises side edges 41 and covered edges 42 extending towards the inner side of the structural frame 4 along the outer end edges of the side edges 41, the area enclosed by the side edges 41 is the inner side of the structural frame 4, and the covered edges 42 are positioned in the inner side of the structural frame 4.
The touch cover plate 1 is arranged in the structure frame 4, the periphery of the touch cover plate 1 abuts against the structure frame 4, so that the structure frame 4 and the touch cover plate 1 are relatively fixed, further, a non-display area 11 is arranged on the edge of the touch cover plate 1, the non-display area 11 abuts against the covered edge 42, the non-display area 11 is covered by the covered edge 42, namely, the non-display area 11 of the touch cover plate 1 abuts against the side edge 41 and the covered edge 42 of the structure frame 4, and the non-display area 11 of the touch cover plate 1 is covered by the covered edge 42.
The touch layer 2 is also arranged in the structural frame 4, is positioned on one side of the touch cover plate 1 far away from the edge 42, and is arranged in a stacking manner with the touch cover plate 1, wherein the edge of the touch layer 2 is connected with a touch wire 21, the touch wire 21 required by the capacitive screen is arranged on the edge of the touch layer 2 so as to hide the touch wire 21, the touch wire 21 is shielded by the edge 42, firstly, the touch wire 21 is shielded by the non-display area 11 of the touch cover plate 1, and because the non-display area 11 of the touch cover plate 1 is shielded by the edge 42, the touch wire 21 is also shielded by the edge 42, so that the touch wire 21 is prevented from being exposed in the display area to influence the display effect of the capacitive screen. The touch layer 2 includes a plurality of sensors, which can be regarded as an aggregate structure of the sensors, and the aggregate structure of the sensors is defined as the touch layer 2. The structure frame 4 fixes the touch layer 2 and the touch cover plate 4 in the inner side of the structure frame 4.
The optical adhesive layer 3 is arranged between the touch cover plate 1 and the touch layer 2, and bonds the touch cover plate 1 and the touch layer 2.
The capacitive screen of this embodiment, through touch-control apron 1, touch-control layer 2, the combined action of optical cement layer 3 and structure frame 4, side 41 through structure frame 4 will touch-control apron 1, touch-control layer 2 is fixed and is surveyed in structure frame 4, and through the effect on borduring 42 replacement printing ink layer in the past of structure frame 4, a touch-control line 21 is walked for sheltering from non-display area 11 and the 2 marginal touch-control on touch-control layer of touch-control apron 1, thereby can cooperate the design of narrow frame, reduce the process on printing ink layer and reduce the risk that optical cement produced the bubble, and then reduce the manufacturing cost of capacitive screen, can also use thinner optical cement layer 3 to design the capacitive screen thinner, promote electronic equipment's frivolousness performance.
In one embodiment, the end of the side edge 41 connected to the covering edge 42 is recessed outward, and the side edge 41 recessed outward and the covering edge 42 form a locking structure 412; the touch cover plate 1 is arranged in the structure frame 4 and clamped into the clamping structure 412, and the touch cover plate 1 and the structure frame 4 are relatively fixed through the clamping structure 412, so that the fixity of the capacitive screen is improved.
In an embodiment, the stacked combination of the touch cover plate 1, the touch layer 2, and the optical adhesive layer 3 between the touch cover plate 1 and the touch layer 2 is disposed in the structure frame 4 and is clamped into the clamping structure 412, at this time, the height of the clamping structure 412 is greater than the thickness of the touch cover plate 1 and greater than the thickness of the touch cover plate 1 plus the optical adhesive layer 3 plus the touch layer 2, so that the combination of the touch cover plate 1, the touch layer 2, and the optical adhesive layer 3 between the touch cover plate 1 and the touch layer 2 can be easily adapted to be clamped into the structure frame 4, and the extra space can be filled with a buffer to reduce the damage caused by hard touch.
In one embodiment, the cross section of the touch cover plate 1 along the thickness direction thereof is in a straight line shape, the horizontal plane of the touch cover plate 1 is lower than the horizontal plane of the covering edge 42 of the structure frame 4, the non-display area 11 of the touch cover plate 1 abuts against the clamping structure 412, that is, the non-display area 11 of the touch cover plate 1 is clamped in the clamping structure 412, and the non-display area 11 is clamped in the clamping structure 412, so that the positions of the touch cover plate 1 and the structure frame 4 are more fixed. The cross section of the touch cover plate 1 along the thickness direction is in a straight line shape, special process treatment is not needed to be carried out on the touch cover plate 1, and the production cost is low.
In one embodiment, the cross section of the touch cover plate 1 along the thickness direction thereof is in a convex shape, the horizontal plane of the touch cover plate 1 is flush with the horizontal plane of the edge-covering 42 of the structure frame 4, and the non-display area 11 of the touch cover plate 1 abuts against the clamping structure, that is, the non-display area 11 of the touch cover plate 1 is clamped into the clamping structure 412, the convex part of the touch cover plate 1 is flush with the edge-covering 42 of the structure frame 4, and the non-display area 11 of the touch cover plate 1 is clamped into the clamping structure 412, so that the transition of the touch cover plate 1 and the edge-covering 42 of the structure frame 4 is smoother and natural without additionally filling other substances. If the touch cover plate 1 and the structural frame 4 have the same color, the electronic device can achieve the effect of a narrower frame.
In one embodiment, the thickness of the non-display area 11 of the touch cover 1 is smaller than the height of the clamping structure 412, so that the touch cover 1 can clamp the non-display area 11 into the clamping structure 412, preferably, the thickness of the non-display area 11 of the touch cover 1 is slightly smaller than the height of the clamping structure 412, and the relative position between the touch cover 1 and the structure frame 4 can be stabilized only by coating the thin optical adhesive layer 3 between the non-display area 11 and the clamping structure 412.
In one embodiment, the width of the covering edge 42 of the structural frame 4 is equal to the width of the non-display area 11 of the touch cover 1, and the covering edge 42 can cover the non-display area 11 frontally, so as to prevent the non-display area 11 from being exposed outside the covering range of the covering edge 42, and improve the integrity of the touch cover 1 and the structural frame 4.
In an embodiment, the width of the wrapping edge 43 of the structural frame 4 is greater than the non-display area 11 of the touch cover 1, and because the process precision is different, when the non-display area 11 of the touch cover 1 is to be completely shielded, different process precision can be selected, and when a process with a coarser precision is selected, the width of the wrapping edge 43 of the structural frame 4 is set to be greater than the non-display area 11 of the touch cover 1, so that the process difficulty of production can be reduced.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. An electronic device with a touch screen, comprising:
the structure frame comprises side edges and covered edges extending towards the inner side of the structure frame along the outer end edges of the side edges;
the touch cover plate is arranged in the structural frame, and a non-display area is arranged at the edge of the touch cover plate, wherein the non-display area abuts against the wrapping edge and is covered by the wrapping edge;
the touch layer is arranged in the structural frame, is positioned on one side of the touch cover plate far away from the edge covering and is arranged in a stacking mode with the touch cover plate, wherein the edge of the touch layer is connected with touch wires, and the touch wires are shielded by the edge covering;
and the optical adhesive layer is arranged between the touch cover plate and the touch layer and bonds the touch cover plate and the touch layer.
2. The electronic device with the touch screen according to claim 1, wherein one end of the side edge connected with the wrapping edge is recessed outwards, and the side edge recessed outwards and the wrapping edge form a clamping structure; the touch cover plate is arranged in the structure frame and clamped into the clamping structure.
3. The electronic device with the touch screen according to claim 2, wherein the combination of the touch cover plate, the touch layer and the optical adhesive layer between the touch cover plate and the touch layer, which are stacked, is arranged in the structural frame and is clamped into the clamping structure.
4. The electronic device with the touch screen according to claim 2, wherein the touch cover has a straight cross section along the thickness direction.
5. The electronic device with the touch screen according to claim 2, wherein the cross section of the touch cover along the thickness direction of the touch cover is in a convex shape, and the horizontal plane of the protruding part of the convex shape of the touch cover is flush with the horizontal plane of the edge of the structural frame.
6. The electronic device with the touch screen of claim 5, wherein a thickness of the non-display area of the touch cover is smaller than a height of the detent structure.
7. The electronic device with the touch screen according to any one of claims 1 to 5, wherein the width of the wrapping edge is equal to the width of the non-display area of the touch cover.
8. The electronic device with the touch screen according to any one of claims 1 to 5, wherein the width of the wrapping is larger than the non-display area of the touch cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120894033.0U CN215814102U (en) | 2021-04-27 | 2021-04-27 | Electronic equipment with touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120894033.0U CN215814102U (en) | 2021-04-27 | 2021-04-27 | Electronic equipment with touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215814102U true CN215814102U (en) | 2022-02-11 |
Family
ID=80172067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120894033.0U Active CN215814102U (en) | 2021-04-27 | 2021-04-27 | Electronic equipment with touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215814102U (en) |
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2021
- 2021-04-27 CN CN202120894033.0U patent/CN215814102U/en active Active
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