CN206541287U - Micro-current nano-capacitors induction installation - Google Patents
Micro-current nano-capacitors induction installation Download PDFInfo
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- CN206541287U CN206541287U CN201720232755.3U CN201720232755U CN206541287U CN 206541287 U CN206541287 U CN 206541287U CN 201720232755 U CN201720232755 U CN 201720232755U CN 206541287 U CN206541287 U CN 206541287U
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Abstract
The utility model discloses a kind of micro-current nano-capacitors induction installation, including capacitive sensing mechanism and base；Capacitive sensing mechanism includes outer shell, the first basic unit, first electrode layer, insulating barrier, the second electrode lay and the second basic unit successively from outside to inside；First basic unit is covered in the inner surface of outer shell；First electrode layer is embedded in the inner surface of the first basic unit, including several first electrodes, and first electrode includes several first rectangular wire frames and several first lines；Insulating barrier is covered in the inner surface of the first basic unit；Second basic unit is covered in the inner surface of insulating barrier；The second electrode lay is embedded in the outer surface of the second basic unit, including several second electrodes, and second electrode includes several second rectangular wire frames and several second lines；Base includes outer base and interior base, and the bottom of capacitive sensing mechanism is fixed between outer base and interior base.The utility model has the advantages that sensitivity is high.
Description
Technical field
The utility model is related to a kind of capacitance induction system, more particularly to a kind of micro-current nano-capacitors induction installation.
Background technology
Being applied to capacitance induction system in portable handheld terminal, the equipment such as mobile phone, tablet personal computer more.At present, it is electric
Hold induction installation to be also gradually applied in the device of exhibition display, scientific and technological content can be shown, and interaction is carried out with visitor.But
It is, because the specification of the device of exhibition display is special, now there is poor sensitivity for capacitance induction system therein.
Utility model content
The utility model provides a kind of micro-current nano-capacitors induction installation, to overcome the defect of prior art.
To achieve the above object, the utility model provides a kind of micro-current nano-capacitors induction installation, including capacitive sensing
Mechanism and base；Capacitive sensing mechanism is hemispherical, from outside to inside successively include outer shell, the first basic unit, first electrode layer, absolutely
Edge layer, the second electrode lay and the second basic unit；First basic unit is covered in the inner surface of outer shell；First electrode layer is embedded in the first basic unit
Inner surface, including several first electrodes, first electrode is by top to bottom Longitudinal extending, and several first electrodes are in radiation
Shape is arranged, and first electrode includes several first rectangular wire frames and several first lines, the first rectangular wire frame and the first line
Interconnection is set；Insulating barrier is covered in the inner surface of the first basic unit；Second basic unit is covered in the inner surface of insulating barrier；Second electricity
The outer surface of embedded second basic unit of pole layer, including several second electrodes, second electrode are extended laterally along annular, and several second
Electrode is from center to circle distribution, and second electrode includes several second rectangular wire frames and several second lines, the second rectangle
Wire frame and the second line interconnection are set；Base includes outer base and interior base, and outer base and interior base are in annular, electricity
The bottom for holding induction mechanism is fixed between outer base and interior base.
Further, the utility model provides a kind of micro-current nano-capacitors induction installation, can also have the feature that：
Wherein, capacitive sensing mechanism also includes screen layer；Screen layer is covered in the inner surface of the second basic unit.
Further, the utility model provides a kind of micro-current nano-capacitors induction installation, can also have the feature that：
Wherein, outer shell includes transparent area and alternatively non-transparent district；Alternatively non-transparent district is located at the top of outer shell, radial, to the saturating of surrounding
Light area extends.
Further, the utility model provides a kind of micro-current nano-capacitors induction installation, can also have the feature that：
Wherein, the rectangular triangle in the longitudinal section of outer base and interior base；The inclined-plane of outer base and the inclined-plane of interior base are oppositely arranged；
The bottom of capacitive sensing mechanism is fixed on the inclined-plane of the inclined-plane of outer base and interior base.
Further, the utility model provides a kind of micro-current nano-capacitors induction installation, can also have the feature that：
Wherein, the position of the second line of the second electrode lay, the position with the first line of first electrode layer is corresponding.
Further, the utility model provides a kind of micro-current nano-capacitors induction installation, can also have the feature that：
Wherein, the thickness of first electrode layer and the second electrode lay is 90-110nm；The thickness of insulating barrier is 400-600nm.
Further, the utility model provides a kind of micro-current nano-capacitors induction installation, can also have the feature that：
Wherein, the thickness of the second electrode lay is more than the thickness of first electrode layer.
Further, the utility model provides a kind of micro-current nano-capacitors induction installation, can also have the feature that：
Wherein, the thickness of first electrode layer is less than the half of the first groundwork thickness；The thickness of the second electrode lay is less than the second groundwork thickness
Half.
Further, the utility model provides a kind of micro-current nano-capacitors induction installation, can also have the feature that：
Wherein, the material of outer shell is safety glass；The material of first basic unit and the second basic unit is silica or organic resin；First electricity
The material of pole and second electrode is transparent conductive medium；The material of insulating barrier is PET；The material of screen layer is situated between for electrically conducting transparent
Matter.
Further, the utility model provides a kind of micro-current nano-capacitors induction installation, can also have the feature that：
Wherein, do not intersect between first electrode；Do not intersect between second electrode.
The beneficial effects of the utility model are：The utility model provides a kind of micro-current nano-capacitors induction installation, bag
Include capacitive sensing mechanism and base, capacitive sensing mechanism is hemispherical, including safety glass be made outer shell, the first basic unit,
First electrode layer, insulating barrier, the second electrode lay and the second basic unit, first electrode layer are embedded in the first basic unit, and including radial
The first electrode of arrangement, the second electrode lay is embedded in the second basic unit, and including the transversely arranged second electrode of annular, first electrode
Layer has less overlapping area with the second electrode lay, and the thickness of first electrode layer and the second electrode lay is 90-100nm, from
And make capacitive sensing mechanism that there is less capacity plate antenna value, realizing has micro-current, highly sensitive induction installation.
Brief description of the drawings
Fig. 1 is the longitdinal cross-section diagram of micro-current nano-capacitors induction installation；
Fig. 2 is the enlarged drawing in I region in Fig. 1；
Fig. 3 is the top view of micro-current nano-capacitors induction installation；
Fig. 4 is first electrode layer and the overlapping schematic diagram of the second electrode lay.
Embodiment
Illustrate embodiment of the present utility model below in conjunction with accompanying drawing.
As Figure 1-4, the utility model provides a kind of micro-current nano-capacitors induction installation, including capacitive sensing mechanism
100 and base 200.
Capacitive sensing mechanism 100 is hemispherical, includes outer shell 110, first the 120, first electricity of basic unit successively from outside to inside
Pole layer 130, insulating barrier 140, the second electrode lay 150, the second basic unit 160 and screen layer 170.
Outer shell 110 is in hemisphere hull shape.Outer shell 110 includes transparent area 111 and alternatively non-transparent district 112, alternatively non-transparent district 112
It is radial in the top of outer shell 110, extend to the transparent area 111 of surrounding.The material of outer shell 110 is safety glass, is used
In other Rotating fields of support.
First basic unit 120 is covered in the inner surface of outer shell 110.The material of first basic unit 120 is silica or organic tree
Fat.
First electrode layer 130 is embedded in the inner surface of the first basic unit 120 from the inner side of the first basic unit 120.First electrode layer
130 include several first electrodes 131, and first electrode 131 is by top to bottom Longitudinal extending.Several first electrodes 131 are in
Do not intersect between radial arrangement, first electrode 131.First electrode 131 includes several first rectangular wire frames 1311 and some
Individual first line 1312, the first rectangular wire frame 1311 and the interconnection of the first line 1312 are set.
Wherein, the thickness of first electrode layer 130 is 90-110nm, and the thickness of first electrode layer 130 is less than the first basic unit
The half of 120 thickness.The material of first electrode layer 130 is transparent conductive medium.
Insulating barrier 140 is covered in the inner side of the inner surface, i.e. first electrode layer 130 of the first basic unit 120.Insulating barrier 140
Thickness is 400-600nm.The material of insulating barrier 140 is PET.
Second basic unit 160 is covered in the inner surface of insulating barrier 140.The material of second basic unit 160 is silica or organic tree
Fat.
And insulating barrier the second electrode lay 150 is from the outside of the second basic unit 160, the outer surface of embedded second basic unit 160, i.e.,
140 inner surface is adjacent.The second electrode lay 150 includes several second electrodes 151, and second electrode 151 is extended laterally along annular,
That is second electrode 151 and first electrode 131 is perpendicular.The two ends of second electrode 151 are not connected to.Several second electrodes 151 by
Center does not intersect between second electrode 151 to circle distribution.Second electrode 151 includes several Hes of the second rectangular wire frame 1511
Several second lines 1512, the second rectangular wire frame 1511 and the interconnection of the second line 1512 are set.
Several second electrodes 151 intersect with several first electrodes 131 constitutes sensing matrix.Wherein, the second electricity
The position of second line 1512 of pole layer 150, the position with the first line 1312 of first electrode layer 130 is corresponding, i.e., and second
Overlapped inside and outside the line 1312 of line 1512 and first.
Wherein, the thickness of the second electrode lay 150 is 90-110nm, and the thickness of the second electrode lay 150 is less than the second basic unit
The half of 160 thickness.The thickness of the second electrode lay 150 is more than the thickness of first electrode layer 130.The material of the second electrode lay 150
For transparent conductive medium.
Screen layer 170 is covered in the inner surface of the second basic unit 160.The material of screen layer 170 is transparent conductive medium.
Base 200 includes outer base 210 and interior base 220.Outer base 210 and interior base 220 are in annular.Outer base
210 and the rectangular triangle in longitudinal section of interior base 220, the inclined-plane of outer base 210 is relative with the inclined-plane of interior base 220 to be set
Put, the bottom of capacitive sensing mechanism 100 is fixed on the inclined-plane of the inclined-plane of outer base 210 and interior base 220.
Claims (10)
1. a kind of micro-current nano-capacitors induction installation, it is characterised in that：
Including capacitive sensing mechanism and base；
The capacitive sensing mechanism is hemispherical, includes outer shell, the first basic unit, first electrode layer, insulation successively from outside to inside
Layer, the second electrode lay and the second basic unit；
First basic unit is covered in the inner surface of the outer shell；
The first electrode layer is embedded in the inner surface of first basic unit, including several first electrodes, the first electrode by
Top to bottom Longitudinal extending, several described first electrodes are arranged radially, the first electrode include several first
Rectangular wire frame and several first lines, first rectangular wire frame and the first line interconnection are set；
The insulating barrier is covered in the inner surface of first basic unit；
Second basic unit is covered in the inner surface of the insulating barrier；
The second electrode lay is embedded in the outer surface of second basic unit, including several second electrodes, the second electrode edge
Annular is extended laterally, and several described second electrodes are from center to circle distribution, and the second electrode includes several second squares
Shape wire frame and several second lines, second rectangular wire frame and the second line interconnection are set；
The base includes outer base and interior base, and the outer base and the interior base are in annular, the capacitive sensing
The bottom of mechanism is fixed between the outer base and the interior base.
2. micro-current nano-capacitors induction installation according to claim 1, it is characterised in that：
Wherein, the capacitive sensing mechanism also includes screen layer；
The screen layer is covered in the inner surface of second basic unit.
3. micro-current nano-capacitors induction installation according to claim 1, it is characterised in that：
Wherein, the outer shell includes transparent area and alternatively non-transparent district；
The alternatively non-transparent district is located at the top of the outer shell, radial, extends to the transparent area of surrounding.
4. micro-current nano-capacitors induction installation according to claim 1, it is characterised in that：
Wherein, the rectangular triangle in the longitudinal section of the outer base and the interior base；
The inclined-plane of the outer base and the inclined-plane of the interior base are oppositely arranged；
The bottom of the capacitive sensing mechanism is fixed on the inclined-plane of the inclined-plane of the outer base and the interior base.
5. micro-current nano-capacitors induction installation according to claim 1, it is characterised in that：
Wherein, the position of second line of the second electrode lay, with first line of the first electrode layer
Position is corresponding.
6. micro-current nano-capacitors induction installation according to claim 1, it is characterised in that：
Wherein, the thickness of the first electrode layer and the second electrode lay is 90-110nm；
The thickness of the insulating barrier is 400-600nm.
7. micro-current nano-capacitors induction installation according to claim 1, it is characterised in that：
Wherein, the thickness of the second electrode lay is more than the thickness of the first electrode layer.
8. micro-current nano-capacitors induction installation according to claim 1, it is characterised in that：
Wherein, the thickness of the first electrode layer is less than the half of first groundwork thickness；
The thickness of the second electrode lay is less than the half of second groundwork thickness.
9. micro-current nano-capacitors induction installation according to claim 2, it is characterised in that：
Wherein, the material of the outer shell is safety glass；
The material of first basic unit and second basic unit is silica or organic resin；
The material of the first electrode and the second electrode is transparent conductive medium；
The material of the insulating barrier is PET；
The material of the screen layer is transparent conductive medium.
10. micro-current nano-capacitors induction installation according to claim 1, it is characterised in that：
Wherein, do not intersect between the first electrode；
Do not intersect between the second electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720232755.3U CN206541287U (en) | 2017-03-10 | 2017-03-10 | Micro-current nano-capacitors induction installation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720232755.3U CN206541287U (en) | 2017-03-10 | 2017-03-10 | Micro-current nano-capacitors induction installation |
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| Publication Number | Publication Date |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109445627A (en) * | 2018-10-12 | 2019-03-08 | 业成科技（成都）有限公司 | Curved surface touch device and preparation method thereof |
| CN109471558A (en) * | 2018-10-31 | 2019-03-15 | 天马微电子股份有限公司 | Touch panel and display equipment |
| CN110187793A (en) * | 2019-05-31 | 2019-08-30 | 业成科技（成都）有限公司 | Spherical touch device |
-
2017
- 2017-03-10 CN CN201720232755.3U patent/CN206541287U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109445627A (en) * | 2018-10-12 | 2019-03-08 | 业成科技（成都）有限公司 | Curved surface touch device and preparation method thereof |
| CN109445627B (en) * | 2018-10-12 | 2022-04-15 | 业成科技（成都）有限公司 | Curved surface touch device and manufacturing method thereof |
| CN109471558A (en) * | 2018-10-31 | 2019-03-15 | 天马微电子股份有限公司 | Touch panel and display equipment |
| CN110187793A (en) * | 2019-05-31 | 2019-08-30 | 业成科技（成都）有限公司 | Spherical touch device |
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Address after: 191 No. three, No. 193, Shanghai Road, Jingan District, 200436 Patentee after: Shanghai fengyuzhu Culture Technology Co., Ltd Address before: 191 No. three, No. 193, Shanghai Road, Jingan District, 200436 Patentee before: Shanghai to build wind exhibition Limited by Share Ltd |