CN104702144A - Friction generator, friction power generation device and display device - Google Patents
Friction generator, friction power generation device and display device Download PDFInfo
- Publication number
- CN104702144A CN104702144A CN201510158881.4A CN201510158881A CN104702144A CN 104702144 A CN104702144 A CN 104702144A CN 201510158881 A CN201510158881 A CN 201510158881A CN 104702144 A CN104702144 A CN 104702144A
- Authority
- CN
- China
- Prior art keywords
- substrate
- glass plate
- friction generator
- glass
- electrode
- 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.)
- Pending
Links
Landscapes
- Electroluminescent Light Sources (AREA)
Abstract
The invention provides a friction generator, a friction power generation device and a display device. The friction generator comprises a first substrate and a second substrate, wherein the first substrate and the second substrate are arranged oppositely and connected through elastic components in a supported mode. A first electrode and a first friction layer are sequentially arranged on the surface, facing the second substrate, of the first substrate, and a second electrode and a second friction layer are sequentially arranged on the surface, facing the first substrate, of the second substrate. At least one of the first substrate and the second substrate is a glass substrate, each glass substrate comprises a first glass plate and a second glass plate tightly attached to the first glass plate, through holes are formed in the second glass plates and used for forming grooves in the glass substrates, and the elastic components are connected with the glass substrates through the grooves. The friction generator is easy to obtain in an existing production technology of display panels, the manufacturing difficulty of the friction generator is greatly lowered, and the production efficiency of the product is improved.
Description
Technical field
The present invention relates to display field, particularly relate to a kind of friction generator, triboelectricity device and display unit.
Background technology
Along with modern life level improves constantly, rhythm of life is constantly accelerated, occur applying conveniently, the self power generation equipment low to condition depended degree, Fig. 1 is the structural representation of a kind of friction generator of the prior art, it comprises two substrates 100 ' and substrate 200 ' be oppositely arranged and the elastomeric element 300 ' between two substrates, substrate 100 ' is disposed with the first electrode 110 ' and the first frictional layer 120 ', substrate 200 ' is disposed with the second electrode 210 ' and the second frictional layer 220 ', by the friction between the first frictional layer 210 ' and the second frictional layer 220 ', thus produce positive charge and negative electrical charge respectively, and derived by the first electrode 110 ' and the second electrode 210 ', thus mechanical energy is converted to electric energy.
For the friction generator of said structure, substrate 100 ' and substrate 200 ' adopt thicker pet substrate usually, by modes such as grinding or laser, the groove of certain depth is formed on the surface of pet substrate, then elastomeric element is stuck in inside groove, thus form triboelectricity device, but, pet substrate has the absorption shortcoming such as yielding, particularly in the integrated technology that friction generator is integrated with display floater, the friction generator of pet substrate is adopted not easily to realize on existing display floater production line.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is to provide a kind of triboelectricity device being easy to realize on existing display floater production line.
(2) technical scheme
For solving the problems of the technologies described above, technical scheme of the present invention provides a kind of friction generator, comprise and to be oppositely arranged and by the first substrate of elastomeric element support and connection and second substrate, described first substrate is disposed with the first electrode and the first frictional layer towards the surface of described second substrate, described second substrate is disposed with the second electrode and the second frictional layer towards the surface of described first substrate, wherein, in described first substrate and described second substrate, at least one is glass substrate, the second glass plate that described glass substrate comprises the first glass plate and fits tightly with described second glass plate, described second glass plate is provided with the through hole for forming groove on described glass substrate, described elastomeric element is connected with described glass substrate by described groove.
Further, described first glass plate and described second glass plate are fitted tightly by annealing process.
Further, be provided with colloid between described first glass plate and described second glass plate, described first glass plate and described second glass plate are fitted tightly by described colloid.
Further, described first frictional layer is insulating polymeric material, and described second frictional layer and described second electrode are the same structure that electric conducting material is formed.
Further, also comprise decompression voltage regulator and storage batteries, described first electrode is connected with described storage batteries by described decompression voltage regulator with described second electrode.
Further, described elastomeric element is spring.
For solving the problems of the technologies described above, present invention also offers a kind of triboelectricity device, comprising as above-mentioned arbitrary friction generator.
Further, described triboelectricity device comprises the described friction generator of multiple stacked setting.
Further, fit tightly between adjacent two friction generator arbitrarily, and any two two glass substrates fitted tightly share first glass plate.
Further, also comprise fixed structure, described fixed structure be used for by described triboelectricity device at glass substrate topmost be fixedly connected with between glass substrate bottom.
For solving the problems of the technologies described above, present invention also offers a kind of display unit, comprising above-mentioned arbitrary triboelectricity device.
(3) beneficial effect
Friction generator provided by the invention, by adopting glass substrate as the substrate element of friction generator, thus improve the compatibility of friction generator and existing display floater production technology, and because the rigidity of glass material is stronger, the difficulty directly making groove is thereon larger, the present invention is by employing two pieces of glass plates, and the through hole that one piece of glass plate manufacture difficulty is wherein lower, then two glass plates are fitted thus formed and be used for the groove connecting elastomeric element, and then greatly reduce the manufacture difficulty of friction generator, improve the production efficiency of product.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of existing a kind of friction generator;
Fig. 2 is the schematic diagram of a kind of friction generator that embodiment of the present invention provides;
Fig. 3 is the schematic diagram of a kind of glass substrate that embodiment of the present invention provides;
Fig. 4 is the schematic diagram of the another kind of friction generator that embodiment of the present invention provides;
Fig. 5 is the first glass plate of providing of embodiment of the present invention and the second glass plate schematic diagram when heating;
Fig. 6 is the schematic diagram of another friction generator that embodiment of the present invention provides;
Fig. 7 is the schematic diagram of a kind of triboelectricity device that embodiment of the present invention provides;
Fig. 8 is the schematic diagram of the another kind of triboelectricity device that embodiment of the present invention provides;
Fig. 9 is the schematic diagram of a kind of display unit that embodiment of the present invention provides.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Embodiment of the present invention provides a kind of friction generator, comprise and to be oppositely arranged and by the first substrate of elastomeric element support and connection and second substrate, described first substrate is disposed with the first electrode and the first frictional layer towards the surface of described second substrate, described second substrate is disposed with the second electrode and the second frictional layer towards the surface of described first substrate, wherein, in described first substrate and described second substrate, at least one is glass substrate, the second glass plate that described glass substrate comprises the first glass plate and fits tightly with described second glass plate, described second glass plate is provided with the through hole for forming groove on described glass substrate, described elastomeric element is connected with described glass substrate by described groove.
The friction generator that embodiment of the present invention provides, by adopting glass substrate as the substrate element of friction generator, thus improve the compatibility of friction generator and existing display floater production technology, and because the rigidity of glass material is stronger, the difficulty directly making groove is thereon larger, present embodiment is by employing two pieces of glass plates, and the through hole that one piece of glass plate manufacture difficulty is wherein lower, then two glass plates are fitted thus formed and be used for the groove connecting elastomeric element, and then greatly reduce the manufacture difficulty of friction generator, improve the production efficiency of product.
See Fig. 2, Fig. 2 is the schematic diagram of a kind of friction generator that embodiment of the present invention provides, this rubbed substrate comprises and to be oppositely arranged and by the first substrate 100 of elastomeric element 300 support and connection and second substrate 200, described first substrate 100 is disposed with the first electrode 110 and the first frictional layer 120 towards the surface of described second substrate 200, described second substrate 200 is disposed with the second electrode 210 and the second frictional layer 220 towards the surface of described first substrate 100, wherein, described first substrate 100 and described second substrate 200 are glass substrate, first substrate 100 comprises the first glass plate 130 and is affixed with the first glass plate 130 the second glass plate 140 merging and offer through hole, second substrate 200 comprises the first glass plate 230 and is affixed with the first glass plate 230 the second glass plate 240 merging and offer through hole, by the through hole on the second glass plate, thus the groove formed respectively on first substrate with second substrate for being connected elastomeric element 300,
For the glass substrate of said structure, particularly, first the metallic film of one deck as electrode structure can be made on a glass plate, then make through hole thereon, then again itself and another glass plate is fitted, thus reeded glass substrate is established in formation, for above-mentioned first substrate 100, as shown in Figure 3, by offering through hole 141 at the second glass plate 140, thus the groove formed on first substrate 100 for connecting elastomeric element, wherein, this elastomeric element 300 can be spring, in friction generator, its one end is stuck in the groove on first substrate, the other end is stuck in the groove on second substrate.
Wherein, in above-mentioned glass substrate, the laminating type of the first glass plate and the second glass plate can be multiple, such as, first glass plate and described second glass plate can be fitted tightly by annealing process, for first substrate 100, as shown in Figure 4, all there are some hydroxyls in the surface of the first glass plate 130 and the second glass plate 140, when two glass plates near time first can form hydrogen bond, these hydrogen bonds dehydration can form the stronger silicon oxygen bond of active force under the condition of heating, and the main component in glass is also silicon oxygen bond, like this two glass plates can be made well to combine, specifically can do at existing panel production line and once anneal,
In addition, also colloid can be set between the first glass plate and the second glass plate, first glass plate and the second glass plate are fitted tightly by colloid, such as, this colloid can be UV glue, face glue etc., particularly, first a glass plate can apply UV glue wherein, then fit with another glass plate, then be cured technique.
The friction generator that embodiment of the present invention provides, by the phase mutual friction of the first frictional layer with the second frictional layer, thus produce positive charge and negative electrical charge respectively, such as, the first frictional layer can adopt insulating polymeric material, second frictional layer can adopt the metal material of conduction, preferably, in order to reduce cost of manufacture, as shown in Figure 5, second electrode 210 can double as the second frictional layer, and the second frictional layer namely on second substrate and the second electrode are the same structure that electric conducting material is formed.
Preferably, above-mentioned friction generator also comprises decompression voltage regulator and storage batteries, as shown in Figure 6, first electrode 110 and the second electrode 210 cause link 400 by wire, then be connected with storage battery 60 by decompression voltage regulator 500 again, thus the electric energy that mechanical energy is changed is stored.
Embodiment of the present invention additionally provides a kind of triboelectricity device, comprises above-mentioned friction generator.
Preferably, in order to improve the efficiency of generating, above-mentioned triboelectricity device can comprise the above-mentioned friction generator of multiple stacked setting.
Wherein, in above-mentioned triboelectricity device, fit tightly between adjacent two friction generator arbitrarily, and any two two glass substrates fitted tightly share first glass plate, thus reduce cost of manufacture further.See Fig. 7, Fig. 7 is the schematic diagram of a kind of triboelectricity device that embodiment of the present invention provides, this triboelectricity device comprises the friction generator of two stacked settings, the substrate element of each friction generator all adopts above-mentioned glass basal plate structure, in this triboelectricity device, the first substrate of two friction generator fits tightly, and the first substrate of two friction generator shares first glass plate.
Preferably, in the triboelectricity device comprising multiple friction generator, it also comprises fixed structure, described fixed structure be used for by described triboelectricity device at glass substrate topmost be fixedly connected with between glass substrate bottom, as shown in Figure 8, being fixed being positioned at triboelectricity device substrate topmost with substrate bottom by fixed structure 700, utilizing the mechanical energy generating of rocking, thus increasing generating efficiency.
In addition, embodiment of the present invention additionally provides a kind of display unit, comprises above-mentioned triboelectricity device.See the structural representation that Fig. 9, Fig. 9 are a kind of display unit that embodiment of the present invention provides, this display unit comprises display floater 800 and is positioned at the above-mentioned triboelectricity device of display floater dorsal part.
Wherein, the display unit that embodiment of the present invention provides can be any product or parts with Presentation Function such as note-book computer display screen, wrist-watch, mobile phone, panel computer.
Above execution mode is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (11)
1. a friction generator, comprise and to be oppositely arranged and by the first substrate of elastomeric element support and connection and second substrate, described first substrate is disposed with the first electrode and the first frictional layer towards the surface of described second substrate, described second substrate is disposed with the second electrode and the second frictional layer towards the surface of described first substrate, it is characterized in that, in described first substrate and described second substrate, at least one is glass substrate, the second glass plate that described glass substrate comprises the first glass plate and fits tightly with described second glass plate, described second glass plate is provided with the through hole for forming groove on described glass substrate, described elastomeric element is connected with described glass substrate by described groove.
2. friction generator according to claim 1, is characterized in that, described first glass plate and described second glass plate are fitted tightly by annealing process.
3. friction generator according to claim 1, is characterized in that, is provided with colloid between described first glass plate and described second glass plate, and described first glass plate and described second glass plate are fitted tightly by described colloid.
4. friction generator according to claim 1, is characterized in that, described first frictional layer is insulating polymeric material, and described second frictional layer and described second electrode are the same structure that electric conducting material is formed.
5. friction generator according to claim 1, is characterized in that, also comprises decompression voltage regulator and storage batteries, and described first electrode is connected with described storage batteries by described decompression voltage regulator with described second electrode.
6., according to the arbitrary described friction generator of claim 1-5, it is characterized in that, described elastomeric element is spring.
7. a triboelectricity device, is characterized in that, comprise as arbitrary in claim 1-6 as described in friction generator.
8. triboelectricity device according to claim 7, is characterized in that, described triboelectricity device comprises the described friction generator of multiple stacked setting.
9. triboelectricity device according to claim 8, is characterized in that, fits tightly arbitrarily between adjacent two friction generator, and any two two glass substrates fitted tightly share first glass plate.
10. triboelectricity device according to claim 9, is characterized in that, also comprise fixed structure, described fixed structure be used for by described triboelectricity device at glass substrate topmost be fixedly connected with between glass substrate bottom.
11. 1 kinds of display unit, is characterized in that, comprise as arbitrary in claim 7-10 as described in triboelectricity device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510158881.4A CN104702144A (en) | 2015-04-03 | 2015-04-03 | Friction generator, friction power generation device and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510158881.4A CN104702144A (en) | 2015-04-03 | 2015-04-03 | Friction generator, friction power generation device and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104702144A true CN104702144A (en) | 2015-06-10 |
Family
ID=53348981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510158881.4A Pending CN104702144A (en) | 2015-04-03 | 2015-04-03 | Friction generator, friction power generation device and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104702144A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105099259A (en) * | 2015-08-20 | 2015-11-25 | 京东方科技集团股份有限公司 | Friction power generating device and manufacturing method thereof |
| CN105552208A (en) * | 2016-03-16 | 2016-05-04 | 京东方科技集团股份有限公司 | Piezoelectric power generation device and manufacturing method and displaying device thereof |
| CN106681564A (en) * | 2017-01-06 | 2017-05-17 | 京东方科技集团股份有限公司 | Force touch device and display device |
| CN107659201A (en) * | 2017-11-21 | 2018-02-02 | 湖北工程职业学院 | Rubbing device for the small generator inside slide plate |
| CN108429484A (en) * | 2018-04-08 | 2018-08-21 | 西北工业大学 | Self-powered nano friction electric generator based on discarded Viton powder and preparation method |
| CN111578317A (en) * | 2020-05-21 | 2020-08-25 | 重庆大学 | Self-powered gas stove based on friction or electromagnetic power generation |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1432701A (en) * | 2002-01-18 | 2003-07-30 | 白宝鲲 | Making process of double-layered glass facade |
| CN101437765A (en) * | 2006-03-31 | 2009-05-20 | Hoya株式会社 | Method of manufacturing glass optical device |
| CN102690066A (en) * | 2011-03-22 | 2012-09-26 | 京东方科技集团股份有限公司 | Fixing method of glass substrate |
| CN103368458A (en) * | 2012-11-30 | 2013-10-23 | 国家纳米科学中心 | Pulse power generator and generator set |
| CN203301397U (en) * | 2013-05-31 | 2013-11-20 | 纳米新能源（唐山）有限责任公司 | Friction generator |
| CN103780127A (en) * | 2013-04-15 | 2014-05-07 | 国家纳米科学中心 | Friction nanometer generator |
| CN103859688A (en) * | 2012-12-14 | 2014-06-18 | 纳米新能源（唐山）有限责任公司 | Power generation shoe |
| CN104300828A (en) * | 2013-07-19 | 2015-01-21 | 纳米新能源（唐山）有限责任公司 | Friction generator |
| CN104348380A (en) * | 2013-07-26 | 2015-02-11 | 纳米新能源（唐山）有限责任公司 | Wind power friction generation device, as well as lighting device and display device with wind power friction generation device |
| CN104407741A (en) * | 2014-12-10 | 2015-03-11 | 赣州市德普特科技有限公司 | Method for manufacturing touch screen with blind holes and glass panel of touch screen |
-
2015
- 2015-04-03 CN CN201510158881.4A patent/CN104702144A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1432701A (en) * | 2002-01-18 | 2003-07-30 | 白宝鲲 | Making process of double-layered glass facade |
| CN101437765A (en) * | 2006-03-31 | 2009-05-20 | Hoya株式会社 | Method of manufacturing glass optical device |
| CN102690066A (en) * | 2011-03-22 | 2012-09-26 | 京东方科技集团股份有限公司 | Fixing method of glass substrate |
| CN103368458A (en) * | 2012-11-30 | 2013-10-23 | 国家纳米科学中心 | Pulse power generator and generator set |
| CN103859688A (en) * | 2012-12-14 | 2014-06-18 | 纳米新能源（唐山）有限责任公司 | Power generation shoe |
| CN103780127A (en) * | 2013-04-15 | 2014-05-07 | 国家纳米科学中心 | Friction nanometer generator |
| CN203301397U (en) * | 2013-05-31 | 2013-11-20 | 纳米新能源（唐山）有限责任公司 | Friction generator |
| CN104300828A (en) * | 2013-07-19 | 2015-01-21 | 纳米新能源（唐山）有限责任公司 | Friction generator |
| CN104348380A (en) * | 2013-07-26 | 2015-02-11 | 纳米新能源（唐山）有限责任公司 | Wind power friction generation device, as well as lighting device and display device with wind power friction generation device |
| CN104407741A (en) * | 2014-12-10 | 2015-03-11 | 赣州市德普特科技有限公司 | Method for manufacturing touch screen with blind holes and glass panel of touch screen |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105099259A (en) * | 2015-08-20 | 2015-11-25 | 京东方科技集团股份有限公司 | Friction power generating device and manufacturing method thereof |
| CN105552208A (en) * | 2016-03-16 | 2016-05-04 | 京东方科技集团股份有限公司 | Piezoelectric power generation device and manufacturing method and displaying device thereof |
| CN105552208B (en) * | 2016-03-16 | 2018-02-27 | 京东方科技集团股份有限公司 | A kind of piezoelectric generating device and preparation method thereof and display device |
| CN106681564A (en) * | 2017-01-06 | 2017-05-17 | 京东方科技集团股份有限公司 | Force touch device and display device |
| CN107659201A (en) * | 2017-11-21 | 2018-02-02 | 湖北工程职业学院 | Rubbing device for the small generator inside slide plate |
| CN107659201B (en) * | 2017-11-21 | 2024-03-19 | 湖北工程职业学院 | Friction device for small generator inside slide plate |
| CN108429484A (en) * | 2018-04-08 | 2018-08-21 | 西北工业大学 | Self-powered nano friction electric generator based on discarded Viton powder and preparation method |
| CN111578317A (en) * | 2020-05-21 | 2020-08-25 | 重庆大学 | Self-powered gas stove based on friction or electromagnetic power generation |
| CN111578317B (en) * | 2020-05-21 | 2022-05-31 | 重庆大学 | Self-powered gas stove based on friction or electromagnetic power generation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104702144A (en) | Friction generator, friction power generation device and display device | |
| CN104052329B (en) | A kind of flexible power generating source and its flexible display screen | |
| US10312829B2 (en) | Frictional electricity-generating device and a method for manufacturing the same, electronic apparatus and wearable apparatus | |
| US10291152B2 (en) | Triboelectrification device and display device | |
| CN106405892B (en) | The crimping structure and compression bonding method of panel display apparatus | |
| JP6284622B2 (en) | Battery module including a moving pressure member | |
| CN104868777A (en) | Friction nanometer generator, generating set and power generation method | |
| CN108092542A (en) | The compound folding friction nanometer power generator of paper substrate | |
| KR102214474B1 (en) | Generatorusingionicelastomer | |
| US20160013671A1 (en) | Mobile communication terminal | |
| CN107346949A (en) | Piezoelectric hunting device | |
| CN104701472A (en) | Tensible and bendable flexible battery structure | |
| WO2009111448A3 (en) | Electrically tunable liquid crystal lens with central electrode | |
| CN104166257A (en) | Display panel and display device | |
| CN107947568A (en) | A kind of electricity-generating floor based on dielectric elastomer | |
| US20220115906A1 (en) | Self-powered wireless keyboard | |
| KR101218272B1 (en) | generating apparatus with piezoeletric element | |
| US9966563B2 (en) | Display device | |
| CN204538087U (en) | The piezoelectric bimorph of hole connection substrate electrode | |
| CN105262861B (en) | A kind of solar cell embedded screen and solar mobile | |
| CN202564462U (en) | Battery connection component | |
| CN202276382U (en) | Antistatic liquid crystal display module of cell phone | |
| CN104916727A (en) | Solar cell, manufacturing method of solar cell, display module and display device | |
| CN204835981U (en) | Piezoceramics switching power supply device | |
| CN205266008U (en) | Reinforce solar energy circuit board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150610 |
|
| RJ01 | Rejection of invention patent application after publication |