CN209890503U - Glass panel with high insulating property between keys - Google Patents
Glass panel with high insulating property between keys Download PDFInfo
- Publication number
- CN209890503U CN209890503U CN201920244391.XU CN201920244391U CN209890503U CN 209890503 U CN209890503 U CN 209890503U CN 201920244391 U CN201920244391 U CN 201920244391U CN 209890503 U CN209890503 U CN 209890503U
- Authority
- CN
- China
- Prior art keywords
- glass
- layer
- paste layer
- glass panel
- color ink
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 title claims abstract description 58
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052709 silver Inorganic materials 0.000 claims abstract description 21
- 239000004332 silver Substances 0.000 claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 17
- 239000003292 glue Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 4
- 238000009864 tensile test Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 35
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a glass panels of high insulating property between button, including five layer architecture: glass, a bottom color ink layer, a silver paste layer and a carbon paste layer are sequentially arranged from top to bottom; the bottom color ink layer covers part of the glass; the primer and the silver paste layer are positioned on the same layer; a certain distance is left between the base glue and the base color ink layer; the shape of the short side of the glass outline side is an outward-protruding C shape; the protruding width range of the outward protruding C-shape is: 0.8-1.0 mm; a plurality of frames for installing touch keys are reserved on the silver paste layer and the carbon paste layer; the base glue is attached to the base color ink layer; the epitaxial size of the silver paste layer is 1.5-2.5mm wider than that of the carbon paste layer. The utility model discloses a with silver thick liquid layer, carbon thick liquid layer all printing on the surface of glass substrate, through the setting that increases the distance between insulating printing ink layer, button and the button, make the insulating impedance between product button and the button be greater than 50 megaohms, ensure product quality. The glass panel makes the utility model discloses luminance is high, and it is effectual to prevent static.
Description
Technical Field
The utility model relates to a glass panel, concretely relates to insulating between button and the button hinder big, luminance is high, small, prevent the effectual glass panel of high insulating property between the button of static.
Background
The design requirements of customers on the user interface are continuously changed and improved, the functions are not only realized, but also the appearance requirements are more fashionable, the touch feeling is more novel, the higher requirements on the service life and the durability of the keys are also provided, and the like. The membrane switch adopts a capacitive touch sensing technology as a novel input mode and has the advantages. However, the current capacitive touch membrane switch has certain limitations:
is not suitable for working environment with metal covering.
Secondly, the anti-interference performance is poor when the device is used in a radiation or noise environment, and special software is needed.
And thirdly, under the condition that water or other pollutants exist, the key sensing function is poor.
And fourthly, in a working environment where gloves need to be worn, the sensing effect of the standard capacitive touch system is poor.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide a glass panel with high insulation between the keys, which is large in insulation resistance between the keys, high in brightness, small in size, and good in antistatic effect.
The utility model discloses a solve above-mentioned technical problem through following technical scheme: the utility model provides a glass panel of high insulating property between button, glass panel of high insulating property between button includes five layer structure: glass, a bottom color ink layer, a silver paste layer and a carbon paste layer are sequentially arranged from top to bottom; the base ink layer covers a part of the glass.
The primer and the silver paste layer are positioned on the same layer; the base glue and the base color ink layer are arranged at a certain distance.
The shape of the short side of the glass outline side is an outward-protruding C shape; the protruding width range of the outward protruding C-shape is: 0.8-1.0 mm.
A plurality of frames for installing touch keys are reserved on the silver paste layer and the carbon paste layer; the base glue is attached to the base color ink layer.
The epitaxial size of the silver paste layer is 1.5-2.5mm wider than that of the carbon paste layer, and the range of a certain distance between the primer and the base color ink layer is as follows: 30-80 mm.
In the embodiment of the present invention, the size of the single touch key is: 8 x 8mm-16 x 16 mm.
In a specific embodiment of the present invention, the width range of the C shape of the glass outer edge is: 0.8-1.0 mm.
In an embodiment of the present invention, the base ink is an ink having an insulating property of 11G megaohms.
In a specific embodiment of the present invention, the thickness range of the silver paste layer is: 4-8um, the thickness range of carbon thick liquid layer does: 4-8 um.
In a specific embodiment of the present invention, the thickness range of the glass is: 2.5mm-5 mm.
In a specific embodiment of the present invention, the glass is a glass having a particle count of greater than 50 in a 50mm by 50mm square.
In a specific embodiment of the present invention, the dimensional tolerance of the length and width of the glass is: plus or minus 0.2 to plus or minus 0.4 mm.
In a specific embodiment of the present invention, the primer is a primer with a tensile test greater than 120N.
In the embodiment of the present invention, the glass has a warpage of less than 0.5 mm.
The utility model discloses an actively advance the effect and lie in: the utility model provides a glass panels of high insulating properties between button through all printing silver thick liquid layer, carbon thick liquid layer on the surface of glass substrate, through the setting of the distance between increasing insulating printing ink layer, button and the button, makes the insulating resistance between product button and the button be greater than 50 megaohms, ensures product quality. The glass panel makes the utility model discloses luminance is high, and it is effectual to prevent static.
Drawings
Fig. 1 is an interlayer structure diagram of the present invention.
Fig. 2 is a back view of the structure diagram of the present invention.
Fig. 3 is an enlarged view of fig. 2 at a.
Fig. 4 is a schematic structural view of the protruding C-shape of the outer edge of the glass 1 according to the present invention.
Detailed Description
The following provides a preferred embodiment of the present invention with reference to the accompanying drawings to explain the technical solutions of the present invention in detail.
Fig. 1 is an interlayer structure diagram of the present invention, and fig. 2 is a back view of the structure diagram of the present invention. As shown in fig. 1-2, the glass panel with high insulation performance between keys provided by the utility model comprises five layers of structures: the glass 1, the ground color ink layer 2, the silver paste layer 4 and the carbon paste layer 5 are arranged from top to bottom in sequence; the bottom color ink layer 2 covers a part of the glass 1; the primer 3 and the silver paste layer 4 are positioned on the same layer; the base glue and the base color ink layer 2 are arranged at a certain distance; the shape of the short side of the outline side of the glass 1 is an outward-protruding C shape; the protruding width range of the outward protruding C-shape is: 0.8-1.0 mm.
A plurality of frames for installing touch keys 6 are reserved on the silver paste layer 4 and the carbon paste layer 5; the base glue 3 is attached to the base color ink layer 2; the epitaxial size of the silver paste layer 4 is 1.5-2.5mm wider than that of the carbon paste layer 5, and the range of a certain distance left between the primer and the base color ink layer 2 is as follows: 30-80 mm.
The utility model discloses an among the concrete implementation, the size of a dimension of single touch button 6 is: 8mm-16 mm, the service life of the key is more than 500 ten thousand times.
The width range of the C shape of the outline edge of the glass 1 is as follows: 0.8-1.0mm (see FIG. 4, not shown in FIG. 2). The base ink 2 was an ink having an insulating property of 11 gigaohms.
The thickness range of the silver paste layer 4 is: 4-8um, the thickness range of carbon thick liquid layer 5 is: 4-8 um. The thickness range of the glass 1 is: 2.5mm-5 mm. The dimensional tolerance of the length and the width of the glass 1 is as follows: plus or minus 0.2 to plus or minus 0.4 mm. The glass 1 is glass with warping degree smaller than 0.5 mm. The above parameters are selected according to specific requirements, and other parameters can be selected in a specific implementation process.
The utility model discloses in, glass 1 is greater than 50 glass at the piece granule particle count in 50 mm's square. The primer 3 is a primer with a tensile test of more than 120N.
For traditional large-scale various brilliant, the utility model discloses it is small, the modularization can be made to the touch-control part combination customer PCBA.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.
Claims (10)
1. The utility model provides a glass panels of high insulating property between button which characterized in that: the glass panel with high insulating property between the keys comprises five layers of structures: glass, a bottom color ink layer, a silver paste layer and a carbon paste layer are sequentially arranged from top to bottom; the bottom color ink layer covers part of the glass;
the primer and the silver paste layer are positioned on the same layer; a certain distance is left between the base glue and the base color ink layer;
the shape of the short side of the glass outline side is an outward-protruding C shape; the protruding width range of the outward protruding C-shape is: 0.8-1.0 mm;
a plurality of frames for installing touch keys are reserved on the silver paste layer and the carbon paste layer; the base glue is attached to the base color ink layer;
the epitaxial size of the silver paste layer is 1.5-2.5mm wider than that of the carbon paste layer, and the range of a certain distance between the primer and the base color ink layer is as follows: 30-80 mm.
2. The glass panel with high insulation performance between keys according to claim 1, wherein: the size of a single touch key is as follows: 8 x 8mm-16 x 16 mm.
3. The glass panel with high insulation performance between keys according to claim 1, wherein: the width range of the C shape of the glass profile edge is as follows: 0.8-1.0 mm.
4. The glass panel with high insulation performance between keys according to claim 1, wherein: the ground ink is ink with the insulating property of 11 giga ohms.
5. The glass panel with high insulation performance between keys according to claim 1, wherein: the thickness range of the silver paste layer is as follows: 4-8um, the thickness range of carbon thick liquid layer does: 4-8 um.
6. The glass panel with high insulation performance between keys according to claim 1, wherein: the thickness range of the glass is as follows: 2.5mm-5 mm.
7. The glass panel with high insulation performance between keys according to claim 1, wherein: the glass is the glass with the particle number larger than 50 in the square with the particle size of 50mm x 50 mm.
8. The glass panel with high insulation performance between keys according to claim 1, wherein: the length and width of the glass have the following dimensional tolerance: plus or minus 0.2 to plus or minus 0.4 mm.
9. The glass panel with high insulation performance between keys according to claim 1, wherein: the primer is a primer with a tensile test of more than 120N.
10. The glass panel with high insulation performance between keys according to claim 1, wherein: the glass is glass with warping degree smaller than 0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920244391.XU CN209890503U (en) | 2019-02-26 | 2019-02-26 | Glass panel with high insulating property between keys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920244391.XU CN209890503U (en) | 2019-02-26 | 2019-02-26 | Glass panel with high insulating property between keys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209890503U true CN209890503U (en) | 2020-01-03 |
Family
ID=69016602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920244391.XU Expired - Fee Related CN209890503U (en) | 2019-02-26 | 2019-02-26 | Glass panel with high insulating property between keys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209890503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109809707A (en) * | 2019-02-26 | 2019-05-28 | 上海经世电子有限公司 | The glass panel of high insulating property between a kind of key |
-
2019
- 2019-02-26 CN CN201920244391.XU patent/CN209890503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109809707A (en) * | 2019-02-26 | 2019-05-28 | 上海经世电子有限公司 | The glass panel of high insulating property between a kind of key |
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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: 20200103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |