CN101584511A - Footwear - Google Patents
Footwear Download PDFInfo
- Publication number
- CN101584511A CN101584511A CNA2008103016881A CN200810301688A CN101584511A CN 101584511 A CN101584511 A CN 101584511A CN A2008103016881 A CNA2008103016881 A CN A2008103016881A CN 200810301688 A CN200810301688 A CN 200810301688A CN 101584511 A CN101584511 A CN 101584511A
- Authority
- CN
- China
- Prior art keywords
- footwear
- light emitting
- emitting diode
- sole
- storage device
- 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
- 238000004146 energy storage Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 18
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 claims description 2
- 229910002113 barium titanate Inorganic materials 0.000 claims description 2
- JOMFQUQEGVFPCT-UHFFFAOYSA-N dilithium;dioxido(oxo)germane Chemical compound [Li+].[Li+].[O-][Ge]([O-])=O JOMFQUQEGVFPCT-UHFFFAOYSA-N 0.000 claims description 2
- 229920002620 polyvinyl fluoride Polymers 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000012467 final product Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B1/00—Footwear characterised by the material
- A43B1/0027—Footwear characterised by the material made at least partially from a material having special colours
- A43B1/0036—Footwear characterised by the material made at least partially from a material having special colours with fluorescent or phosphorescent parts
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
- A43B3/36—Footwear characterised by the shape or the use with electrical or electronic arrangements with light sources
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
- A43B3/38—Footwear characterised by the shape or the use with electrical or electronic arrangements with power sources
- A43B3/42—Footwear characterised by the shape or the use with electrical or electronic arrangements with power sources where power is generated by conversion of mechanical movement to electricity, e.g. by piezoelectric means
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A kind of footwear, it comprises a footwear body, a sole, a light emitting diode and an electric supply installation.Described footwear body is arranged on the described sole.Described light emitting diode is arranged at the side of described sole.Described electric supply installation is powered and is made it luminous to described light emitting diode.Described sole is offered a receiving space.Described electric supply installation comprises a piezoelectric material body and an electrical energy storage device.Described piezoelectric material body is arranged between described footwear body and the described sole.Described electrical energy storage device is contained in the described receiving space and electrically connects with described piezoelectric material body and described light emitting diode respectively.Described footwear are by being provided with piezoelectric material body instant electric energy that produces under the pressure effect of user's walking, and the electric energy that electrical energy storage device storage piezoelectric material body produces reaches environmental requirement so that for the light emitting diode power supply, need not often to change electric supply installation.
Description
Technical field
The present invention relates to a kind of footwear.
Background technology
At present, the footwear money is of a great variety on the market, and the footwear with various functions such as lighting function are accepted approval by masses already.Light emitting diode (Light Emitting Diode, LED) because of extensive light-emitting components of characteristic quilt such as tool light quality good (also being the spectrum that led light source penetrates) and luminous efficiency height as lighting device, specifically can consult people such as Michael S.Shur at document Proceedings of the IEEE, " Solid-StateLighting:Toward Superior Illumination " literary composition that Vol.93, No.10 delivered in (in October, 2005).Footwear with lighting function generally adopt light emitting diode as light-emitting device, be provided with in the footwear powered battery to light emitting diode so that it is luminous.
Yet the supplying cell that is provided with in the footwear is generally disposable battery, and can't power when delivery is not enough makes it luminous to light emitting diode.Battery is shorter service time, needs often to change battery, brings inconvenience to the user when causing environmental pollution.
Summary of the invention
In view of this, be necessary to provide the footwear of a kind of electric energy supplement immediately and environmental protection.
A kind of footwear, it comprises a footwear body, a sole, a light emitting diode and an electric supply installation.Described footwear body is arranged on the described sole.Described light emitting diode is arranged at the side of described sole.Described electric supply installation is powered and is made it luminous to described light emitting diode.Described sole is offered a receiving space.Described electric supply installation comprises a piezoelectric material body and an electrical energy storage device.Described piezoelectric material body is arranged between described footwear body and the described sole.Described electrical energy storage device is contained in the described receiving space and electrically connects with described piezoelectric material body and described light emitting diode respectively.
Compared to prior art, described footwear are by being provided with piezoelectric material body instant electric energy that produces under the pressure effect of user's walking, the electric energy that electrical energy storage device storage piezoelectric material body produces reaches environmental requirement so that for the light emitting diode power supply, need not often to change electric supply installation.
Description of drawings
Fig. 1 is the schematic diagram that footwear are provided of embodiment of the present invention;
Fig. 2 is the high-level schematic functional block diagram of electric supply installation of the footwear of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present invention is described in further detail.
See also Fig. 1, a kind of footwear 100 that it provides for embodiment of the present invention.Described footwear 100 comprise a footwear body 10, sole 20, a light emitting diode 40 and an electric supply installation 60.Described footwear body 10 is arranged on the described sole 20.Described light emitting diode 40 is arranged at the side of described sole 20.Described electric supply installation 60 power supplies make it luminous for light emitting diode 40.
In the present embodiment, better be user's illumination for making light emitting diode 40, light emitting diode 40 is arranged at the side front end of sole 20.Sole 20 is offered a receiving space 22.Be appreciated that to offer on the surface of sole 20 that a groove forms described receiving space 22 or offer a groove and form receiving space 22 in the inside of sole 20.In the present embodiment, receiving space 22 is the groove of offering on the surface of sole 20.
Please in conjunction with Fig. 2, described electric supply installation 60 comprises a piezoelectric material body 62, an electrical energy storage device 64.Described piezoelectric material body 62 is arranged between footwear body 10 and the sole 20 so that the user can apply pressure to piezoelectric material body 62 when walking.Described electrical energy storage device 64 electrically connects with piezoelectric material body 62 and light emitting diode 40 respectively.
Electrical energy storage device 64 has the function of storage of electrical energy and output electric energy, and promptly electrical energy storage device 64 is that rechargeable battery, electric capacity etc. can get final product the device of power storage.In the present embodiment, the power storage that electrical energy storage device 64 produces piezoelectric material body 62 is also exported electric energy to light emitting diode 40.
Be the better utilization electric energy, a switch 66 can be set on sole 20.Switch 66 is arranged between electrical energy storage device 64 and the light emitting diode 40 and electrically connects with electrical energy storage device 64 and light emitting diode 40 respectively.Whether switch 66 is used to control electrical energy storage device 64 and gives light emitting diode 40 power supplies.
If switch 66 is opened, promptly electrical energy storage device 64 is communicated with light emitting diode 40, and electrical energy storage device 64 supplies power to light emitting diode 40 makes it luminous.If switch 66 cuts out, promptly electrical energy storage device 64 is not communicated with light emitting diode 40, and electrical energy storage device 64 does not supply power to light emitting diode 40.Switch 66 can carry out On/Off to make things convenient for the user according to need for manual push switch.
Be to strengthen intelligentized design, can be provided with a checkout gear 68 in order to automatic testing environment brightness with the startup of gauge tap 66/close.Checkout gear 68 comprises a sensing cell 68a and a comparing unit 68b.Comparing unit 68b and described switch 66 electrically connect.
Sensing cell 68a is used for the brightness of sensing external environment to obtain an ambient brightness value.Sensing cell 68a is that the function with the extraneous light of sensing gets final product, as photodiode or photometer (Photometer) etc. can light sensing intensity function element.
Default normal brightness value in the described comparing unit 68b.Comparing unit 68b is used for ambient brightness that sensing cell 68a is obtained and described normal brightness comparison to determine whether on/off switch 66.If ambient brightness value is less than described normal brightness value, then comparing unit 68b gauge tap 66 is opened, and electrical energy storage device 64 is supplied with light emitting diode 40 with the electric energy of deposit throws light on its luminous user of being.If ambient brightness is greater than or equal to described normal brightness value, then comparing unit 68b gauge tap 66 cuts out, and electrical energy storage device 64 is not supplied with electric energy light emitting diode 40.
Described footwear 100 are by being provided with piezoelectric material body 62 instant electric energy that produces under the pressure effect of user's walking, the electric energy that electrical energy storage device 64 storage piezoelectric material body 62 produce is so that be light emitting diode 40 power supplies, need not often to change electric supply installation, reach environmental requirement.
In addition, those skilled in the art can also do other variation in spirit of the present invention, and certainly, the variation that these are done according to spirit of the present invention all should be included within the present invention's scope required for protection.
Claims (7)
1. footwear, it comprises a footwear body, a sole, a light emitting diode and an electric supply installation, described footwear body is arranged on the described sole, described light emitting diode is arranged at the side of described sole, described electric supply installation is powered and is made it luminous to described light emitting diode, it is characterized in that, described sole is offered a receiving space, described electric supply installation comprises a piezoelectric material body and an electrical energy storage device, described piezoelectric material body is arranged between described footwear body and the described sole, described electrical energy storage device is arranged in the described receiving space, and described electrical energy storage device electrically connects with described piezoelectric material body and described light emitting diode respectively.
2. footwear as claimed in claim 1 is characterized in that, described light emitting diode is arranged at the side front end of described sole.
3. footwear as claimed in claim 1 is characterized in that, described electrical energy storage device is electric capacity or rechargeable battery.
4. footwear as claimed in claim 1, it is characterized in that, described electric supply installation also comprises a switch, and described switch is arranged between described electrical energy storage device and the described light emitting diode, and described switch is used to control the electric connection between described electrical energy storage device and the described light emitting diode.
5. footwear as claimed in claim 4, it is characterized in that, described electric supply installation also comprises a checkout gear, predetermined normal brightness value in the described checkout gear, described checkout gear be used to obtain the brightness value of external environment and with described ambient brightness value and the comparison of described normal brightness value with the unlatching of controlling described switch or close.
6. footwear as claimed in claim 5, it is characterized in that, described checkout gear comprises a sensing cell and a comparing unit, the brightness that described sensing cell is used for the sensing external environment to be obtaining an ambient brightness value, and default described normal brightness value and described comparing unit are used for ambient brightness value that described sensing cell is obtained and the comparison of described normal brightness value to control described switch in the described comparing unit.
7. footwear as claimed in claim 1 is characterized in that, described piezoelectric is barium titanate, lithium germanium oxide, a kind of in the polyvinyl fluoride material partially.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008103016881A CN101584511A (en) | 2008-05-21 | 2008-05-21 | Footwear |
| US12/467,294 US20090288315A1 (en) | 2008-05-21 | 2009-05-17 | Shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008103016881A CN101584511A (en) | 2008-05-21 | 2008-05-21 | Footwear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101584511A true CN101584511A (en) | 2009-11-25 |
Family
ID=41341035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008103016881A Pending CN101584511A (en) | 2008-05-21 | 2008-05-21 | Footwear |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20090288315A1 (en) |
| CN (1) | CN101584511A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102362718A (en) * | 2011-08-23 | 2012-02-29 | 吴江多艺纤维商贸有限公司 | Shoe with sterilizing device |
| CN102446392A (en) * | 2011-09-30 | 2012-05-09 | 上海交通大学 | Portable wireless tumble monitoring system based on walking power generation |
| CN103168417A (en) * | 2010-09-07 | 2013-06-19 | 村田电子有限公司 | Power collector structure and method |
| CN103355821A (en) * | 2013-07-23 | 2013-10-23 | 苏州卫生职业技术学院 | Night slippers supplied with power by high polymer piezoelectric material |
| CN103168417B (en) * | 2010-09-07 | 2016-11-30 | 村田电子有限公司 | current collector structure and method |
| CN111657629A (en) * | 2020-05-22 | 2020-09-15 | 重庆大学 | Self-heating insole and gait monitoring device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104126985A (en) * | 2014-08-20 | 2014-11-05 | 刘骏 | Sneaker with lighting device |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1543089A (en) * | 1976-12-02 | 1979-03-28 | Marconi Co Ltd | Pressure sensitive generator |
| US4748366A (en) * | 1986-09-02 | 1988-05-31 | Taylor George W | Novel uses of piezoelectric materials for creating optical effects |
| US5500635A (en) * | 1990-02-20 | 1996-03-19 | Mott; Jonathan C. | Products incorporating piezoelectric material |
| US5188447A (en) * | 1992-01-21 | 1993-02-23 | Marpole International Inc. | Illuminating system |
| US5644858A (en) * | 1993-12-02 | 1997-07-08 | L.A. Gear, Inc. | Inertially responsive footwear lights |
| US6012822A (en) * | 1996-11-26 | 2000-01-11 | Robinson; William J. | Motion activated apparel flasher |
| US5918502A (en) * | 1997-09-03 | 1999-07-06 | Face International Corporation | Footwear incorporating piezoelectric spring system |
| US5945911A (en) * | 1998-03-13 | 1999-08-31 | Converse Inc. | Footwear with multilevel activity meter |
| US6837590B2 (en) * | 2000-09-27 | 2005-01-04 | Jezign, Llc | Illuminated cap and shoe set |
| WO2003020064A1 (en) * | 2001-08-01 | 2003-03-13 | Innovision Research & Technology Plc | An article of apparel |
| US20040103563A1 (en) * | 2002-11-29 | 2004-06-03 | Linge Julie E. | Illuminated footwear |
| US20060021261A1 (en) * | 2004-07-19 | 2006-02-02 | Face Bradbury R | Footwear incorporating piezoelectric energy harvesting system |
-
2008
- 2008-05-21 CN CNA2008103016881A patent/CN101584511A/en active Pending
-
2009
- 2009-05-17 US US12/467,294 patent/US20090288315A1/en not_active Abandoned
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103168417A (en) * | 2010-09-07 | 2013-06-19 | 村田电子有限公司 | Power collector structure and method |
| CN103168417B (en) * | 2010-09-07 | 2016-11-30 | 村田电子有限公司 | current collector structure and method |
| US9647577B2 (en) | 2010-09-07 | 2017-05-09 | Murata Electronics Oy | Power collector structure and method |
| CN102362718A (en) * | 2011-08-23 | 2012-02-29 | 吴江多艺纤维商贸有限公司 | Shoe with sterilizing device |
| CN102446392A (en) * | 2011-09-30 | 2012-05-09 | 上海交通大学 | Portable wireless tumble monitoring system based on walking power generation |
| CN103355821A (en) * | 2013-07-23 | 2013-10-23 | 苏州卫生职业技术学院 | Night slippers supplied with power by high polymer piezoelectric material |
| CN111657629A (en) * | 2020-05-22 | 2020-09-15 | 重庆大学 | Self-heating insole and gait monitoring device |
Also Published As
| Publication number | Publication date |
|---|---|
| US20090288315A1 (en) | 2009-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20091125 |