CN108652095A - Using temperature difference self power generation fabric and utilize intelligent clothing made of the fabric - Google Patents
Using temperature difference self power generation fabric and utilize intelligent clothing made of the fabric Download PDFInfo
- Publication number
- CN108652095A CN108652095A CN201810480751.6A CN201810480751A CN108652095A CN 108652095 A CN108652095 A CN 108652095A CN 201810480751 A CN201810480751 A CN 201810480751A CN 108652095 A CN108652095 A CN 108652095A
- Authority
- CN
- China
- Prior art keywords
- heat
- fabric
- temperature difference
- generator unit
- collecting sheet
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D1/00—Garments
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
- H02N11/002—Generators
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2600/00—Uses of garments specially adapted for specific purposes
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Power Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The present invention relates to intelligent dress ornament technical field more particularly to a kind of fabric using temperature difference self power generation and utilize intelligent clothing made of the fabric.Fabric of the present invention using temperature difference self power generation includes the multigroup generator unit of fiber band and sewing in heat transfer fiber band that conducts heat, and heat transfer fiber band is used to using its internal liquid metal filled be respectively that each group generator unit conducts heat；Every group of generator unit is respectively equipped with hot junction and cold end, and every group of hot junction and cold end are respectively used to absorb external environment heat and internal body's heat, with using generating temperature difference between amount of heat and human heat, and temperature difference is converted to electric energy.Above-mentioned fabric is installed on intelligent clothing of the present invention, to which the temperature difference provided using the tow sides of clothes is generated electricity, and then generating function can be realized without external generating equipment, it can easily charge to portable electronic device, improve user experience.
Description
Technical field
The present invention relates to intelligent dress ornament technical field more particularly to a kind of fabric using temperature difference self power generation and using should
Intelligent clothing made of fabric.
Background technology
Dress ornament is daily necessities, and electronic product is also current modern life necessity.Electronic product is gradual now
It rises and user is facilitated to live, but at the same time also bring many burdens, such as electronic product charging in part is not easy, especially
When being that user is outgoing, if encounter electronic product out of power, often ambient enviroment does not have condition realization to charge at once,
And lead to not use electronic product, therefore user generally requires to carry charger baby or other charging equipments, this to use
The trip burden at family increases, and user experience is bad.
Invention content
(1) technical problems to be solved
The technical problem to be solved in the present invention is to provide a kind of fabric using temperature difference self power generation and utilize the fabric
Manufactured intelligent clothing, the temperature difference provided using the tow sides of clothes are generated electricity, without being set by outside power generation
It is standby that generating function can be realized.
(2) technical solution
In order to solve the above technical problem, the present invention provides a kind of fabric using temperature difference self power generation, including heat transfer are fine
The multigroup generator unit of dimension band and sewing in the heat transfer fiber band, the heat transfer fiber band using inside it for filling out
The liquid metal filled is respectively that generator unit described in each group conducts heat；Generator unit described in every group is respectively equipped with hot junction and cold end, often
The hot junction and cold end of group are respectively used to absorb external environment heat and internal body's heat, with using the amount of heat and
Temperature difference is generated between human heat, and the temperature difference is converted into electric energy.
Preferably, the generator unit includes heat collecting sheet and thermoelectric slice, and the thermoelectric slice is respectively equipped with hot junction and cold end, institute
It states heat collecting sheet to connect with thermoelectric slice, and the heat collecting sheet is sewn in the heat transfer fiber band, in the inside of the heat collecting sheet
Filled with liquid metal.
Preferably, the heat transfer fiber band is interwoven by a plurality of fibre pipe, on the axis of every fibre pipe respectively
Equipped with sap cavity, liquid metal is filled in the sap cavity；The heat collecting sheet is internally provided with heat collector cavity, fibre pipe described in each item
Sap cavity is connected to the heat collecting sheet respectively.
Preferably, the heat collecting sheet is polygon, and a plurality of fibre is connected separately in each edge of the heat collecting sheet
Dimension pipe.
Preferably, pass through surface transmission of heat by contact between the heat collecting sheet and thermoelectric slice.
Preferably, the fusing point of the liquid metal is not higher than room temperature.
The present invention provides a kind of intelligent clothings, including utilize fabric and the charging of temperature difference self power generation as described above
Head passes through series connection between each group generator unit of the fabric and/or in parallel constitutes thermoelectric heat generation system, the thermoelectric power generation system
System is connected with charging connector.
Preferably, further include stored energy mechanism, the stored energy mechanism be mounted on the thermoelectric heat generation system and charging connector it
Between.
Preferably, further include voltage amplifier, the voltage amplifier is mounted on the thermoelectric heat generation system and charging
Between head.
Preferably, at least one on the outside of the both arms of the intelligent clothing, in the front part of a Chinese robe or jacket and the back of robe on be sewed with respectively it is described
Fabric.
(3) advantageous effect
The above-mentioned technical proposal of the present invention has the advantages that：
1, in the fabric of the present invention using temperature difference self power generation, multigroup generator unit sews in heat transfer fiber band,
Heat transfer fiber band is used to using its internal liquid metal filled be respectively that each group generator unit conducts heat；Every group of generator unit difference
Equipped with hot junction and cold end, every group of hot junction and cold end are respectively used to absorb external environment heat and internal body's heat, to utilize
Temperature difference is generated between amount of heat and human heat, and temperature difference is converted into electric energy, which utilizes the temperature between two-sided
Degree difference can realize fabric self power generation, and generating function can be realized without external generating equipment.
2, using liquid metal as heat-conducting medium in fabric of the invention, can realize the heat transfer more made laughs and
Heat-sinking capability substantially increases the solar collecting performance of generator unit, in addition, can ensure that power generation is single using the stability of liquid metal
First efficient operation steady in a long-term.
3, above-mentioned fabric is installed on intelligent clothing of the present invention, since heat transfer fiber band has ductility,
The fabric being interwoven can be fitted in clothing surface, so that the tow sides of clothes are respectively formed high temperature face or low temperature
Face is generated electricity using the temperature difference between two-sided, and then generating function can be realized without external generating equipment, can
It easily charges to portable electronic device, improves user experience.
4, in intelligent clothing of the invention, thermoelectric heat generation system is connected into stored energy mechanism, to which electric energy storage be got up, with
Realize the effect of energy-saving and emission-reduction.
5, in intelligent clothing of the invention, thermoelectric heat generation system is connected into voltage amplifier, voltage can be adjusted to just
It takes in the voltage range needed for electronic equipment, to easily facilitate electron equipment charge, avoids causing equipment damage.
Description of the drawings
Fig. 1 is the partial structural diagram of the fabric using temperature difference self power generation of the embodiment of the present invention；
Fig. 2 is the cross section view of the fibre pipe of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the heat collecting sheet of the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the intelligent clothing of the embodiment of the present invention.
Wherein, 100, the fabric of self power generation；200, stored energy mechanism；300, charging connector；1, thermoelectric slice；2, conduct heat fiber
Band；3, sap cavity；4, fibre pipe；5, heat collecting sheet.
Specific implementation mode
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used for limiting the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Unless otherwise saying
Bright, the meaning of " nick shaped " is the shape in addition to section is concordant.It is term "upper", "lower", "left", "right", "inner", "outside", " preceding
The orientation or positional relationship of the instructions such as end ", " rear end ", " head ", " tail portion " is to be based on the orientation or positional relationship shown in the drawings,
Be merely for convenience of description of the present invention and simplification of the description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ",
" second ", " third " etc. are used for description purposes only, and are not understood to indicate or imply relative importance.
A kind of fabric 100 using temperature difference self power generation is present embodiments provided, which is passed through by heat transfer fiber band 2
Micromachining technology (MEMS) is processed into modularization cloth, to facilitate completes that installation sews and mend on the position needed for intelligent clothing.
Specifically, as shown in Figure 1, the fabric 100 includes that heat transfer fiber band 2 and sewing are more in heat transfer fiber band 2
Group generator unit, the liquid metal of heat transfer fiber band 2 for being filled using its inside are respectively that each group generator unit conducts heat, due to
The fiber band 2 that conducts heat has ductility so that the fabric 100 has tow sides；Every group of generator unit is respectively equipped with hot junction and cold
End, every group of hot junction and cold end are respectively used to absorb external environment heat and internal body's heat, to utilize amount of heat and people
Temperature difference is generated between body heat content, and temperature difference is converted into electric energy.All by the hot junction of the thermoelectric slice 1 in all generator units
Towards the same face, cold end both facing to another side so that the fabric 100 have high temperature face and low temperature face, then utilize it is two-sided between
Temperature difference can realize 100 self power generation of fabric, generating function can be realized without external generating equipment, it is energy saving to reach
The effect of emission reduction.
It is preferably spaced apart between each group generator unit in the present embodiment, rationally to control each generator unit
Pyroelectric effect range improves the generating efficiency of each generator unit.
The generator unit of the present embodiment includes heat collecting sheet 5 and thermoelectric slice 1, and thermoelectric slice 1 is respectively equipped with hot junction and cold end, thermal-arrest
Piece 5 is connect with thermoelectric slice 1 so that heat exchange occurs between heat collecting sheet 5 and thermoelectric slice 1, preferably heat collecting sheet 5 and thermoelectric slice 1 it
Between by surface transmission of heat by contact, to increase heat transfer area, improve heat-transfer effect；Heat collecting sheet 5 sews in heat transfer fiber band 2, and
The inside of heat collecting sheet 5 is filled with liquid metal, so that heat collecting sheet 5 is located in the high temperature face of fabric 100, thermoelectric slice 1
In on the low temperature face of fabric 100.
In order to which the fiber band 2 that ensures to conduct heat has good ductility, the fiber band 2 that preferably conducts heat is interweaved by a plurality of fibre pipe 4
It forms, as shown in Fig. 2, being respectively equipped with sap cavity 3 on the axis of every fibre pipe 4, liquid metal is filled in sap cavity 3；Heat collecting sheet 5
Be internally provided with heat collector cavity, the sap cavity 3 of each fibre pipe 4 is connected to heat collecting sheet 5 respectively, so that 4 sap cavity 3 of each fibre pipe
Interior liquid metal is connected with the liquid metal in heat collecting sheet 5 respectively, to realize efficient heat transfer using liquid metal.
Preferably, the fusing point for the liquid metal that the present embodiment is selected is not higher than room temperature, it is preferred to use liquid fusible alloy.This
Embodiment using liquid metal as heat-conducting medium, be because liquid metal fusing point is low, boiling point is high, there is unique materialogy
And thermophysical property, there is the thermal conductivity far above water, air and many nonmetal mediums, therefore liquid metal can be realized
More efficient heat transportation and heat-sinking capability substantially increase the solar collecting performance of entire electricity generation system, preferably liquid metal packet
At least one of gallium metal simple substance, gallium-indium alloy, gallium-indium-tin alloy are included, the state of the liquid metal of selection is in normal temperature state
Lower holding liquid；And liquid metal is not easy to evaporate, and is not easy to leak, and safe and non-toxic, physico-chemical property is stablized, and easily recycles, is one
The very safe flow working medium of kind, it is ensured that the efficient, long-term of cooling system, stable operation.
As shown in figure 3, the heat collecting sheet 5 of the present embodiment is preferably flexible miniature box body structure, centre is equipped with heat collector cavity, outside
Portion is preferably shaped to polygon, and in order to connect fibre pipe 4, a plurality of fiber is connected separately in each edge of each heat collecting sheet 5
Pipe 4 is efficiently led to allow the liquid metal in each fibre pipe 4 quickly to concentrate on heat in heat collecting sheet 5 to realize
The effect of heat；Fibre pipe 4 is preferably made of high molecular material, the sap cavity 3 of head and the tail perforation is internally provided with, to ensure fibre pipe
4 suppleness is strong, and liquid metal can have coherent heat-conducting effect inside it.
As shown in figure 4, the fabric 100 based on above-mentioned self power generation, the present embodiment additionally provide a kind of intelligent clothing, the intelligence
Can clothes include the as described above fabric 100 for utilizing temperature difference self power generation, preferably on the outside of the both arms of the intelligent clothing, the front part of a Chinese robe or jacket and
In the back of robe at least one on be sewed with fabric 100 respectively, due to the fabric 100 heat transfer fiber band 2 have ductility, hand over
Fabric 100 made of knitting can be fitted in clothing surface, and will be between each group generator unit on the fabric at each position 100
By series connection and/or composition thermoelectric heat generation system in parallel, and the cold end of every group of generator unit is respectively positioned on the same face in the system, and
Hot junction is respectively positioned on another side, so that the tow sides of clothes are respectively formed high temperature face or low temperature face, between two-sided
Temperature difference generates electricity, and then generating function can be realized without external generating equipment, can be easily to portable electric
Sub- equipment charges, and improves user experience.
It when in use, can be using high temperature face as the front (one side i.e. outwardly) of clothes, by low temperature face if in summer
As the reverse side (i.e. personal one side) of clothes, i.e., the hot junction of thermoelectric slice 1 is located at the front of clothes, and cold end is located at the anti-of clothes
Face is formed larger when then thermoelectric slice 1 absorbs external environment heat and internal body's heat at the same time between hot junction and cold end
The intelligent clothing is changed into make full use of temperature difference to realize self power generation in summer by positive temperature difference (relative temperature is poor)
Clothes with sun-proof cooling-down effect；When similarly, in winter, can using low temperature face as clothes front (i.e. outwardly one
Face), using high temperature face as the reverse side (i.e. personal one side) of clothes, i.e. the cold end of thermoelectric slice 1 is located at the front of clothes, and hot junction
Positioned at the reverse side of clothes, then when thermoelectric slice 1 absorbs external environment heat and internal body's heat at the same time, cold and hot end it
Between form larger negative sense temperature difference (relative temperature is poor), to make full use of temperature difference realize self power generation, in winter by the intelligence
Energy clothes are changed into the clothes with cold-proof heat insulation effect.
Charge to electronic equipment in order to more convenient, which further includes charging connector 300, thermoelectric heat generation system with fill
Electric connection 300 is connected, and charging connector 300 can connect low power electronic equipment, for example, Intelligent bracelet, smartwatch or
Bluetooth headset etc..
In order in time store the electric energy that generator unit generates, the intelligent clothing of the present embodiment further includes stored energy mechanism
200, stored energy mechanism 200 is mounted between thermoelectric heat generation system and charging connector 300, can will be generated in thermoelectric heat generation system
Electric energy is stored in stored energy mechanism 200, so that charging is more smooth；The intelligent clothing of the present embodiment further includes voltage amplifier,
Voltage amplifier is mounted between thermoelectric heat generation system and charging connector 300, can adjust voltage to mancarried electronic aid institute
In the voltage range needed, to easily facilitate electron equipment charge, avoid causing equipment damage.
In conclusion in the fabric 100 using temperature difference self power generation of the present embodiment, multigroup generator unit sewing exists
It conducts heat in fiber band 2, heat transfer fiber band 2 is for being respectively that each group generator unit conducts heat using its internal liquid metal filled；
Every group of generator unit is respectively equipped with hot junction and cold end, and every group of hot junction and cold end are respectively used to absorb external environment heat and inside
Temperature difference with using generating temperature difference between amount of heat and human heat, and is converted to electric energy, since this is knitted by human heat
Object 100 has high temperature face and low temperature face, then 100 self power generation of fabric can be realized using the temperature difference between two-sided, without outer
Generating function can be realized in portion's generating equipment.
The fabric 100 can realize the heat transfer and heat radiation energy more made laughs using liquid metal as heat-conducting medium
Power substantially increases the solar collecting performance of generator unit, in addition, can ensure that generator unit is long-term using the stability of liquid metal
The operation of stability and high efficiency.
Above-mentioned fabric 100 is installed on the intelligent clothing described in the present embodiment, is extended since heat transfer fiber band 2 has
Property, the fabric 100 being interwoven can be fitted in clothing surface, so that the tow sides of clothes are respectively formed high temperature face
Or low temperature face, it is generated electricity using the temperature difference between two-sided, and then power generation work(can be realized without external generating equipment
Can, it can easily charge to portable electronic device, improve user experience；In addition the clothes can effectively improve the energy
Utilization rate, it is of great advantage to the present situation for improving current energy shortages.
In the intelligent clothing, thermoelectric heat generation system is connected into stored energy mechanism 200, to which electric energy storage get up, to realize
The effect of energy-saving and emission-reduction；Thermoelectric heat generation system is connected into voltage amplifier, voltage can be adjusted to needed for mancarried electronic aid
Voltage range in, to easily facilitate electron equipment charge, avoid causing equipment damage.
The embodiment of the present invention provides for the sake of example and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
It is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application to select and describe embodiment
It will be appreciated that various embodiments with various modifications of the present invention to design suitable for special-purpose.
Claims (10)
1. a kind of fabric using temperature difference self power generation, which is characterized in that including heat transfer fiber band and sewing in heat transfer fibre
Multigroup generator unit in dimension band, the heat transfer fiber band are used to using its internal liquid metal filled be respectively described in each group
Generator unit conducts heat；Generator unit described in every group is respectively equipped with hot junction and cold end, and every group of the hot junction and cold end are respectively used to
External environment heat and internal body's heat are absorbed, to generate temperature difference using between the amount of heat and human heat, and
The temperature difference is converted into electric energy.
2. fabric according to claim 1, which is characterized in that the generator unit includes heat collecting sheet and thermoelectric slice, described
Thermoelectric slice is respectively equipped with hot junction and cold end, and the heat collecting sheet is connect with thermoelectric slice, and the heat collecting sheet is sewn in the heat transfer
In fiber band, liquid metal is filled in the inside of the heat collecting sheet.
3. fabric according to claim 2, which is characterized in that the heat transfer fiber band is interwoven by a plurality of fibre pipe,
It is respectively equipped with sap cavity on the axis of every fibre pipe, liquid metal is filled in the sap cavity；The inside of the heat collecting sheet
Equipped with heat collector cavity, the sap cavity of fibre pipe described in each item is connected to the heat collecting sheet respectively.
4. fabric according to claim 2, which is characterized in that the heat collecting sheet is polygon, and the heat collecting sheet is every
It is connected separately with a plurality of fibre pipe on side.
5. fabric according to claim 2, which is characterized in that contact biography by surface between the heat collecting sheet and thermoelectric slice
Heat.
6. according to claim 1-5 any one of them fabrics, which is characterized in that the fusing point of the liquid metal is not higher than room
Temperature.
7. a kind of intelligent clothing, which is characterized in that including knitting using temperature difference self power generation as claimed in any one of claims 1 to 6
Object and charging connector, between each group generator unit of the fabric by series connection and/or it is in parallel constitute thermoelectric heat generation system, it is described
Thermoelectric heat generation system is connected with charging connector.
8. intelligent clothing according to claim 7, which is characterized in that further include stored energy mechanism, the stored energy mechanism installation
Between the thermoelectric heat generation system and charging connector.
9. intelligent clothing according to claim 7, which is characterized in that further include voltage amplifier, the voltage amplifier
Between the thermoelectric heat generation system and charging connector.
10. intelligent clothing according to claim 7, which is characterized in that on the outside of the both arms of the intelligent clothing, the front part of a Chinese robe or jacket and after
In the flap at least one on be sewed with the fabric respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810480751.6A CN108652095A (en) | 2018-05-18 | 2018-05-18 | Using temperature difference self power generation fabric and utilize intelligent clothing made of the fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810480751.6A CN108652095A (en) | 2018-05-18 | 2018-05-18 | Using temperature difference self power generation fabric and utilize intelligent clothing made of the fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108652095A true CN108652095A (en) | 2018-10-16 |
Family
ID=63776818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810480751.6A Pending CN108652095A (en) | 2018-05-18 | 2018-05-18 | Using temperature difference self power generation fabric and utilize intelligent clothing made of the fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108652095A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021107864A1 (en) * | 2019-11-27 | 2021-06-03 | National University Of Singapore | Methods and systems for near-field communication |
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| CN201839826U (en) * | 2010-10-19 | 2011-05-25 | 刘勇 | Self-powered clothes |
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Application publication date: 20181016 |
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