CN2567287Y - Floor tile with piezoelectric ceramic flat for luminous by external force - Google Patents
Floor tile with piezoelectric ceramic flat for luminous by external force Download PDFInfo
- Publication number
- CN2567287Y CN2567287Y CN 02248150 CN02248150U CN2567287Y CN 2567287 Y CN2567287 Y CN 2567287Y CN 02248150 CN02248150 CN 02248150 CN 02248150 U CN02248150 U CN 02248150U CN 2567287 Y CN2567287 Y CN 2567287Y
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- CN
- China
- Prior art keywords
- floor tile
- piezoelectric ceramic
- light
- emitting
- stressed
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- 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
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Abstract
The utility model relates to a floor tile capable emitting light when bearing force. The floor tile capable emitting light when bearing force is composed of an upper layer of the floor tile made of transparent or semi-transparent material, a middle layer which is composed of one or a plurality of piezoelectric ceramic sheets formed by overlapping, or one or a plurality of piezoelectric ceramic sheets formed by overlapping, and a sheet-shaped rubber layer which is contacted with the piezoelectric ceramic sheets, and a lower layer, wherein, the middle layer can be composed of one or a plurality of piezoelectric ceramic sheets arranged on the same horizontal plane, or one or a plurality of piezoelectric ceramic sheets arranged on the same horizontal plane, and the sheet-shaped rubber layer which is contacted with the piezoelectric ceramic sheets; the middle layer generates electric energy by the exogenic action; the lower end of the upper layer of the floor tile is provided with one or a plurality of concave holes; light emitting diodes are arranged in the concave holes; the piezoelectric ceramics sheets are connected with the light emitting diodes by lines.
Description
[technical field]
The utility model relates to a kind of stressed light-emitting floor tile, and this floor tile need not to provide the energy, and the moment that human body is stood above it can be once glittering, presents flicker effect.
[background technology]
At present, sell on the market, the light-emitting floor tile of usefulness, its formation be transparent floor tile inner bulb is installed and is connected to power supply make it luminous, its power consumption is big to be that general family or unit are difficult to bear for a long time.
[summary of the invention]
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and a kind of stressed light-emitting floor tile that the mechanical energy of piezoelectric ceramics is converted to electric energy by external force is provided.
The purpose of this utility model can reach by following measure:
This stressed light-emitting floor tile, its special character is: floor tile is made up of upper strata, intermediate layer, lower floor, and wherein, the upper strata is made by transparent or semitransparent material, and the lower end, upper strata is provided with one or several shrinkage pools, and the electrified light emitting device is installed in the shrinkage pool; The intermediate layer is the device that produces electric energy by the external force effect, and this device is connected with the electrified light emitting electric elements by circuit.
The purpose of this utility model can also reach by following measure:
The intermediate layer is made of the one or a few blocks piezoelectric ceramic piece of installing on the same horizontal plane; Perhaps constitute by one or a few blocks piezoelectric ceramic piece of installing on the same horizontal plane and the damping material that is in contact with it.
The intermediate layer is made of the folded piezoelectric ceramic piece that forms of one or a few blocks; Perhaps constitute by one or a few blocks piezoelectric ceramic piece that is laminated and the damping material that is in contact with it.
The floor tile upper strata is made by organism, glass or the synthetic resin of water white transparency or colored transparent.
The electrified light emitting electric elements are Light-Emitting Diodes.
Damping material is the sheet rubber layer.
The upper surface of floor tile is arcwall face or is the plane.
The utility model has following advantage compared to existing technology:
1. need not the energy, make simple, with low cost.
2. deft design, structure durable is installed reliable.
[description of drawings]
Fig. 1 is a sectional drawing of the present utility model.
Fig. 2 is the sectional drawing that two blocks of piezoelectric ceramics are installed in the same horizontal plane in intermediate layer of the present utility model.
Fig. 3 is the sectional drawing of two lamination electroceramics sheets of the utility model intermediate layer mounting layer closed assembly.
[specific embodiment]
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1, Fig. 3 show first embodiment of the present utility model.
Stressed light-emitting floor tile by synthetic resin make the plane floor tile upper strata 1, constitute intermediate layer and the lower floor 2 that (see figure 1) or two piezoelectric ceramic pieces that are laminated 4 constitute (see figure 3) by a piezoelectric ceramic piece 4 and the sheet rubber layer 5 that is in contact with it and form, 1 lower end, upper strata of floor tile is provided with two shrinkage pools, and Light-Emitting Diode 3 is installed in the shrinkage pool; The intermediate layer produces electric energy by the external force effect, and piezoelectric ceramics 4 is connected with light emitting diode 3 by circuit.
The effect of sheet rubber 5 is that protection piezoelectric ceramics 4 is avoided the mechanical stress depolarising, when piezoelectric ceramics 4 is applied too high mechanical stress, then the mechanical stress depolarising can occur.This mainly is because stress is excessive, can make in the piezoelectric ceramics 4 the orderly orientation of dipole destroyed, thereby the piezoelectric property of piezoelectric ceramics 4 is degenerated.Stand on the moment of this floor tile when human body, the stressed back of 1 of the top section of floor tile reaches piezoelectric ceramics 4 by sheet rubber 5, piezoelectric ceramics 4 is a kind of piezoelectrics that mechanical energy can be converted to electric energy, in its stressed moment, it produces electric energy in two ends up and down, because piezoelectric ceramics 4 links to each other with light emitting diode 3 and forms the loop, light emitting diode 3 is luminous, and light is gone out by 1 transmission of floor tile upper strata.
Fig. 2 shows second embodiment of the present utility model.
The arcwall face floor tile upper strata 1 that stressed light-emitting floor tile is made by glass, the intermediate layer and the lower floor 2 that are made of two piezoelectric ceramic pieces 4 installing on the same horizontal plane form, this piezoelectric ceramic piece 4 is connected with light emitting diode 3 by circuit, 1 lower end, upper strata is provided with two shrinkage pools, and Light-Emitting Diode 3 is installed in the shrinkage pool; The intermediate layer produces electric energy by the external force effect.
Stand on the moment of this floor tile when human body, reach piezoelectric ceramics 4 after 1 of the top section of floor tile is stressed, piezoelectric ceramics 4 is a kind of piezoelectrics that mechanical energy can be converted to electric energy, in its stressed moment, it produces electric energy in two ends up and down, because piezoelectric ceramics 4 links to each other with light emitting diode 3 and forms the loop, light emitting diode 3 is luminous, and floor tile upper strata 1 transmission that light is made by glass is gone out.
Claims (7)
1, a kind of stressed light-emitting floor tile, it is characterized in that: floor tile is made up of upper strata, intermediate layer, lower floor, and wherein, the upper strata is made by transparent or semitransparent material, and the lower end, upper strata is provided with one or several shrinkage pools, and the electrified light emitting device is installed in the shrinkage pool; The intermediate layer is the device that produces electric energy by the external force effect, and this device is connected with the electrified light emitting electric elements by circuit.
2, stressed light-emitting floor tile according to claim 1 is characterized in that: the intermediate layer is made of the one or a few blocks piezoelectric ceramic piece of installing on the same horizontal plane; Perhaps constitute by one or a few blocks piezoelectric ceramic piece of installing on the same horizontal plane and the damping material that is in contact with it.
3, stressed light-emitting floor tile according to claim 1 is characterized in that: the intermediate layer is by being made of the folded piezoelectric ceramic piece that forms of one or a few blocks; Perhaps constitute by one or a few blocks piezoelectric ceramic piece that is laminated and the damping material that is in contact with it.
4, stressed light-emitting floor tile according to claim 1 is characterized in that: the floor tile upper strata is made by organism, glass or the synthetic resin of water white transparency or colored transparent.
5, stressed light-emitting floor tile according to claim 1, it is characterized in that: the electrified light emitting electric elements are Light-Emitting Diodes.
6, according to claim 1 or 2 or 3 described stressed light-emitting floor tiles, it is characterized in that: damping material is the sheet rubber layer.
7, stressed light-emitting floor tile according to claim 1 is characterized in that: the upper surface of floor tile is arcwall face or is the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02248150 CN2567287Y (en) | 2002-09-19 | 2002-09-19 | Floor tile with piezoelectric ceramic flat for luminous by external force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02248150 CN2567287Y (en) | 2002-09-19 | 2002-09-19 | Floor tile with piezoelectric ceramic flat for luminous by external force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2567287Y true CN2567287Y (en) | 2003-08-20 |
Family
ID=33718835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02248150 Expired - Fee Related CN2567287Y (en) | 2002-09-19 | 2002-09-19 | Floor tile with piezoelectric ceramic flat for luminous by external force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2567287Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101645219A (en) * | 2009-05-26 | 2010-02-10 | 北京中庆微数字设备开发有限公司 | Ground display screen module and ground display screen |
| CN102677846A (en) * | 2011-03-11 | 2012-09-19 | 翰阳应用材料科技股份有限公司 | Intelligent green energy indicating floor tile and device thereof |
| CN103017063A (en) * | 2012-11-22 | 2013-04-03 | 武陟县电业总公司 | Floor tile type public place indicator lamp |
| CN103325324A (en) * | 2013-05-31 | 2013-09-25 | 苏州市职业大学 | Piezoelectric type self-energized advertising lighting system |
| CN109487660A (en) * | 2018-11-21 | 2019-03-19 | 国网冀北电力有限公司工程管理分公司 | A kind of override type intelligent power generation floor tile |
| CN111535540A (en) * | 2020-03-31 | 2020-08-14 | 东莞泰升玻璃有限公司 | Novel antiskid glass |
-
2002
- 2002-09-19 CN CN 02248150 patent/CN2567287Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101645219A (en) * | 2009-05-26 | 2010-02-10 | 北京中庆微数字设备开发有限公司 | Ground display screen module and ground display screen |
| CN101645219B (en) * | 2009-05-26 | 2014-01-01 | 北京中庆微数字设备开发有限公司 | Ground display screen module and ground display screen |
| CN102677846A (en) * | 2011-03-11 | 2012-09-19 | 翰阳应用材料科技股份有限公司 | Intelligent green energy indicating floor tile and device thereof |
| CN102677846B (en) * | 2011-03-11 | 2014-10-01 | 翰阳应用材料科技股份有限公司 | Intelligent green energy indicating floor tile and device thereof |
| CN103017063A (en) * | 2012-11-22 | 2013-04-03 | 武陟县电业总公司 | Floor tile type public place indicator lamp |
| CN103325324A (en) * | 2013-05-31 | 2013-09-25 | 苏州市职业大学 | Piezoelectric type self-energized advertising lighting system |
| CN109487660A (en) * | 2018-11-21 | 2019-03-19 | 国网冀北电力有限公司工程管理分公司 | A kind of override type intelligent power generation floor tile |
| CN111535540A (en) * | 2020-03-31 | 2020-08-14 | 东莞泰升玻璃有限公司 | Novel antiskid glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |