CN107471779A - Automatic temperature reducing device and wear - Google Patents
Automatic temperature reducing device and wear Download PDFInfo
- Publication number
- CN107471779A CN107471779A CN201710617313.5A CN201710617313A CN107471779A CN 107471779 A CN107471779 A CN 107471779A CN 201710617313 A CN201710617313 A CN 201710617313A CN 107471779 A CN107471779 A CN 107471779A
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- Prior art keywords
- layer
- reducing device
- automatic temperature
- temperature reducing
- base layers
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- 230000005855 radiation Effects 0.000 claims abstract description 81
- 238000005057 refrigeration Methods 0.000 claims abstract description 70
- 230000001681 protective effect Effects 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims description 37
- 229920000307 polymer substrate Polymers 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 6
- -1 polyethylene terephthalate Polymers 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000005439 thermosphere Substances 0.000 claims 2
- 150000001336 alkenes Chemical class 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 206010019345 Heat stroke Diseases 0.000 abstract description 8
- 239000010410 layer Substances 0.000 description 157
- 238000000576 coating method Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 238000013461 design Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 229920000306 polymethylpentene Polymers 0.000 description 4
- 239000011116 polymethylpentene Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 229910021389 graphene Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 230000005457 Black-body radiation Effects 0.000 description 1
- DQEFEBPAPFSJLV-UHFFFAOYSA-N Cellulose propionate Chemical compound CCC(=O)OCC1OC(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C1OC1C(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C(COC(=O)CC)O1 DQEFEBPAPFSJLV-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229920006218 cellulose propionate Polymers 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- 229910000372 mercury(II) sulfate Inorganic materials 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
- A41D13/005—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment with controlled temperature
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/02—Layered materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/02—Layer formed of wires, e.g. mesh
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
- B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Textile Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention provides a kind of automatic temperature reducing device and wear, belong to consumer goods industries.Automatic temperature reducing device includes radiation refrigeration layer, protective clear layer and the base layers for being bonded with human body; protective clear layer is located at the side of radiation refrigeration layer; base layers is connected with protective clear layer; base layers is located at the side of the remote protective clear layer of radiation refrigeration layer, and radiation refrigeration layer is between protective clear layer and base layers.The automatic temperature reducing device can be bonded human body by base layers, using radiation refrigeration layer by the heat of human body in the form of an electromagnetic wave to external radiation, so as to reduce shell temperature.When ambient temperature is higher, user is worn by wear made of the automatic temperature reducing device, overall to feel nice and cool, is not in the phenomenon of heatstroke, its overall using effect is preferable, practical.Wear includes automatic temperature reducing device, and it has the repertoire of the automatic temperature reducing device.
Description
Technical field
The present invention relates to consumer goods industries, in particular to a kind of automatic temperature reducing device and wear.
Background technology
Need to suffer from high temperature in place, staff such as outdoor, the closed indoor hot operation places of hot summer
Operation is carried out, works at high temperature for a long time, staff will certainly be caused phenomena such as heatstroke occur, influence health, simultaneously
So that operating efficiency is not high.
Too high temperature can allow people uncomfortable, even allow people to suffer a shock when serious.
Inventor has found that traditional wear at least has the following disadvantages in use under study for action：
When ambient temperature is higher, user often feels scorching；
The easy heatstroke of user, overall using effect are poor.
The content of the invention
Object of the present invention is to provide a kind of automatic temperature reducing device, improves the deficiencies in the prior art, it can pass through
Base layers is bonded human body, using radiation refrigeration layer by the heat of human body in the form of an electromagnetic wave to external radiation, so as to reduce body surface
Temperature.Itself need not consume the energy, and when ambient temperature is higher, user is worn by the automatic temperature reducing device and is made
Wear, it is overall to feel nice and cool, be not in the phenomenon of heatstroke, its overall using effect is preferable, practical.The structure is set
Meter is reasonable, and market application potential is huge.
Another object of the present invention is to provide a kind of wear, it includes automatic temperature reducing device mentioned above, its
Repertoire with the automatic temperature reducing device.
What embodiments of the invention were realized in：
The embodiment provides a kind of automatic temperature reducing device, and it includes radiation refrigeration layer, protective clear layer and use
In the base layers being bonded with human body, protective clear layer is located at the side of radiation refrigeration layer, and base layers is connected with protective clear layer, patch
Barrel layers are located at the side of the remote protective clear layer of radiation refrigeration layer, radiation refrigeration layer be located at protective clear layer and base layers it
Between.
Specifically, the automatic temperature reducing device can be bonded human body by base layers, using radiation refrigeration layer by the heat of human body
Amount is in the form of an electromagnetic wave to external radiation, so as to reduce shell temperature.Itself need not consume the energy, work as ambient temperature
When higher, user is worn by wear made of the automatic temperature reducing device, overall to feel nice and cool, is not in showing for heatstroke
As its overall using effect is preferable, practical.This is reasonable in design, and market application potential is huge.
Optionally, the accommodating chamber for accommodating radiation refrigeration layer is formed between protective clear layer and base layers, it is transparency protected
For layer with having the breach connected with accommodating chamber between base layers, one end of the close breach of protective clear layer and base layers are detachable
Connect and accommodating chamber can be closed.
Optionally, automatic temperature reducing device also includes the first heat-conducting layer, and the first heat-conducting layer is connected with base layers, and the first heat conduction
Layer is positioned at the side of the close radiation refrigeration layer of base layers.
Optionally, the first heat-conducting layer includes sheet metal, wire netting or graphene film.
Optionally, automatic temperature reducing device also includes the second heat-conducting layer, and base layers is formed by least two layers of basic unit is overlapping, and second
Heat-conducting layer is between two layers adjacent of basic unit.
Optionally, automatic temperature reducing device also includes heat-reflecting layer, and heat-reflecting layer is connected with radiation refrigeration layer, and heat-reflecting layer
Positioned at the side of the close base layers of radiation refrigeration layer.
Optionally, radiation refrigeration layer includes polymer substrate and radiative material, and radiative material is embedded on polymer substrate
Form the radiation refrigeration layer of film-form.
Optionally, radiative material includes silica, titanium dioxide or sodium chloride.
Optionally, polymer substrate includes polymethylpentene, polyethylene terephthalate or polytetrafluoroethylene (PTFE).
Optionally, radiation refrigeration layer includes basal layer and radiative material, and radiative material, which is located on basal layer, forms radiation system
Cooling layer, the material of basal layer include stainless steel, white paint.
Embodiments of the invention additionally provide a kind of wear, and it includes automatic temperature reducing device mentioned above, and it has
The repertoire of the automatic temperature reducing device.
Compared with prior art, the beneficial effect of the embodiment of the present invention is：
In summary, the automatic temperature reducing device can be bonded human body by base layers, using radiation refrigeration layer by human body
Heat is in the form of an electromagnetic wave to external radiation, so as to reduce shell temperature.Itself need not consume the energy, when external environment condition temperature
When degree is higher, user is worn by wear made of the automatic temperature reducing device, overall to feel nice and cool, is not in showing for heatstroke
As its overall using effect is preferable, practical.This is reasonable in design, and market application potential is huge.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the structural representation for the first automatic temperature reducing device that the embodiment of the present invention 1 provides；
Fig. 2 is the structural representation of the radiation refrigeration layer shown in Fig. 1；
Fig. 3 is the structural representation for second of automatic temperature reducing device that the embodiment of the present invention 2 provides；
Fig. 4 is the structural representation for the third automatic temperature reducing device that the embodiment of the present invention 3 provides.
Icon：100- automatic temperature reducing devices；101- accommodating chambers；102- breach；10- radiation refrigeration layers；11- polymer matrixes
Matter；12- radiative materials；20- protective clear layers；21- first connecting portions；30- base layers；31- second connecting portions；The bases of 301- first
Layer；The basic units of 302- second；The heat-conducting layers of 40- first；50- heat-reflecting layers；The heat-conducting layers of 60- second.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be configured to arrange and design with a variety of.
Therefore, below the detailed description of the embodiments of the invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.It is common based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In the description of the invention, it is necessary to explanation, the orientation or position of the instruction such as term " on ", " under ", " interior ", " outer "
Put relation be based on orientation shown in the drawings or position relationship, or the invention product using when the orientation or position usually put
Relation is put, it is of the invention necessary with simplified description, rather than the device or element of instruction or hint meaning to be for only for ease of description
With specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term
" first ", " second " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
In the description of the invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood in the present invention
In concrete meaning.
Embodiment 1
Fig. 1 is refer to, present embodiments provides a kind of automatic temperature reducing device 100, it includes radiation refrigeration layer 10, transparent guarantor
Sheath 20 and the base layers 30 for being bonded with human body, protective clear layer 20 are located at the side of radiation refrigeration layer 10, base layers 30
It is connected with protective clear layer 20, base layers 30 is located at the side of the remote protective clear layer 20 of radiation refrigeration layer 10, radiation refrigeration
Layer 10 is between protective clear layer 20 and base layers 30.
Acted on, radiation refrigeration layer 10 is folded in interior by the sandwiched of protective clear layer 20 and base layers 30.
Base layers 30 is bonded with human body, and its material can be plastics, cloth or aramid fiber etc..It can be according to the need of user
Ask and townwear, underwear or ornament is made, personal brassiere, waistband, tights, wrister, special work can also be made
Take.
Radiation refrigeration layer 10 is bonded base layers 30, and it is by heat caused by human body in the form of an electromagnetic wave to external radiation, side
Help others body surface cooling.
Protective clear layer 20 is made of transparent rubber or plastic cement, typically from soft material, after user's wearing not
The sensation to carry the baby can be produced.The protective clear layer 20 can play a part of protection, firm radiation refrigeration layer 10.Because its is saturating
It is bright, it is most of that radiation is directed out by refraction when electromagnetic wave transmits wherein, avoid it from being returned to base layers 30 by reflection
On.It can improve radiation efficiency.
Specifically, the automatic temperature reducing device 100 can be bonded human body by base layers 30, using radiation refrigeration layer 10 by people
The heat of body is in the form of an electromagnetic wave to external radiation, so as to reduce shell temperature.Itself need not consume the energy, work as external rings
When border temperature is higher, user is worn by wear made of the automatic temperature reducing device 100, overall to feel nice and cool, is not in
The phenomenon of heatstroke, its overall using effect is preferable, practical.This is reasonable in design, and market application potential is huge.
Optionally, automatic temperature reducing device 100 also includes the first heat-conducting layer 40, and the first heat-conducting layer 40 is connected with base layers 30,
And first heat-conducting layer 40 be located at base layers 30 close radiation refrigeration layer 10 side.
Between radiation refrigeration layer 10 and base layers 30, first heat-conducting layer 40 can be selected first heat-conducting layer 40
The strong material of thermal conductivity, it can accelerate the heat conduction between base layers 30 and radiation refrigeration layer 10, finally make body surface
Rapid drop in temperature.
Optionally, the first heat-conducting layer 40 includes sheet metal, wire netting or graphene film.
First heat-conducting layer 40 selects wire netting, sheet metal or graphene film, and not only material heat conductivility itself is strong for it, and
And its contact area is larger, it can fully be fitted on base layers 30, substantially increase heat conduction efficiency.
Optionally, automatic temperature reducing device 100 also includes heat-reflecting layer 50, and heat-reflecting layer 50 is connected with radiation refrigeration layer 10,
And heat-reflecting layer 50 is located at the side of the close base layers 30 of radiation refrigeration layer 10.
Heat-reflecting layer 50 is between radiation refrigeration layer 10 and base layers 30.
Heat-reflecting layer 50 can select aluminium film, and by plating one layer of aluminium film at the back side of radiation refrigeration layer 10, it can be provided
Up to 96% solar reflectance, further improves refrigeration.
The heat-reflecting layer 50 can also be the one layer of coating formed by heat reflection coatings spraying.
Heat-reflecting insulating coating can make coated article produce the coating referred to as heat of temperature regulation effect under sunshine irradiation instead
Penetrate coating, including solar energy shielding coating, solar heat reflection paint, space insulating moulding coating, energy-saving and heat-insulating paint, infrared camouflage drop
Thermo-paint etc..
The coating can be painted on the back side of radiation refrigeration layer 10, that is, close to the side of base layers 30.It can
So that the solar energy reflection of outside to be gone out, its probability acted on base layers 30 is reduced, further improves refrigeration.
Fig. 2 is refer to, optionally, radiation refrigeration layer 10 includes polymer substrate 11 and radiative material 12, radiative material 12
It is embedded in the radiation refrigeration layer 10 that film-form is formed on polymer substrate 11.
Explanation is needed exist for, is typically formed into the shape of fexible film, but other shapes can also be made, with
It is adapted to different occasions.
Optionally, radiative material 12 includes silica, titanium dioxide or sodium chloride.
Explanation is needed exist for, in the specific implementation, single radiative material 12 or several spokes can be selected
Penetrate after material 12 mixes and be embedded in jointly on polymer substrate 11.
Optionally, polymer substrate 11 includes polymethylpentene, polyethylene terephthalate or polytetrafluoroethylene (PTFE).
Explanation is needed exist for, in specific implement, single polymer substrate 11 or several can be selected
Kind polymer substrate 11 uses after mixing.
In the present embodiment, radiative material 12 selects silica, and polymer substrate 11 selects polymethylpentene.
Many diameters are randomly embedded in polymethylpentene manufactured 50 microns in the silicon dioxide microsphere of 8 microns
Thick film, the film is radiation refrigeration layer 10.The material of the radiation refrigeration layer 10 can be called radiation refrigeration Meta Materials.
This material can in the form of electromagnetic infrared wave outside emittance so as to reaching the effect of refrigeration.It is and this
The transmitting channel of material is 8-14 micron wave length sections, 0.93 is up in the infrared emittance of this wavelength period, close to ideal black-body.
This wavelength period is the atmospheric window of infra-red radiation, and to the energy of this wavelength period, Earth'S atmosphere is almost without any resistance
Power.That is, these heats for being launched hardly by atmosphere by the mode " conversion digests " such as reflecting, absorbing and scatter
Fall, and be directly through atmosphere, into the outer space.Figuratively, this material is the room temperature environment lived of the mankind and outer
The energy transfer passage of the extremely cold environment of space.
This material has under direct sunlight at noon reaches as high as 93W/m2Radiation refrigeration power, can allow in contact
Object cool 10 DEG C -16 DEG C.The material preparation method is simple and easy, and cost is cheap.
Needing exist for explaining, protective clear layer 20 can select to be made up of the material with selective reflecting function,
Its Radiation Transmittance to 8-13 mu m wavebands is very high, and the radiation to remaining wave band has high reflectance.It can be by 8-13 μm
Radiation " filtering out " beyond wave band, the heat radiation that radiant body (base layers 30) is launched in the wave band can be transparent by this
Protective layer 20 is sent to the external space, so as to have the function that cooling.
The final molding of polymer substrate 11 selected in the present embodiment is film.In the specific implementation, radiated as carrying
The carrier of material 12 can be polymer substrate 11, and it can also select basal layer, the material of basal layer can include stainless steel,
White paint etc..
In the specific implementation, radiative material 12 can also select MgF2、SiO、Na2H2P2O7、NiSiO4、Si3N4、Bi
(SO4)3、YBO3、HgSO4, ZnO etc., it can also select organic material cellulose propionate etc..In the present embodiment, the automatic cooling
Device 100 is used primarily on wear, when it is implemented, it can be outside courier packages, fresh food outer packing, house
On layer, glass outer layer, car outer etc..By radiation refrigeration principle, its internal temperature is reduced, so as to meet use demand.
A kind of automatic temperature reducing device 100 provided according to embodiments of the present invention, the operation principle of automatic temperature reducing device 100
It is：
Radiation refrigeration technology is using infra-red radiation that heat from heat source is cold to the outer space through the atmospheric window of infra-red radiation
A kind of New Refrigerating technology that source is transmitted.Traditional Refrigeration Technique usually requires to consume the energy and resource to take away heat, and spoke
It is the passive facilitation using earth nature refrigeration modes to penetrate Refrigeration Technique.The earth daily from the sun absorb energy be all finally with
Radiation mode is conveyed to the space of ultralow temperature (- 270 DEG C) to reach the life temperature of the holding earth.
Radiation refrigeration layer 10 is made of the radiation refrigeration Meta Materials, and it can utilize the mode of black body radiation, by heat
Be radiated in the cold-trap of the external space, so as to reach the effect of refrigeration, when base layers 30 be bonded or close to body surface when, the radiation
Refrigerating layer 10 timely can conduct heat caused by human body, the heat of the human body outside spoke in the form of electromagnetic infrared wave
Penetrate, so as to have the function that to reduce temperature, allow human body to obtain more comfortable experience in summer, and make human body adaptation more
The working environment of high temperature.
Embodiment 2
Fig. 3 is refer to, the present embodiment also provides a kind of automatic temperature reducing device 100, and the technical scheme that embodiment 1 describes is same
Sample is applied to the present embodiment, and 1 published technical scheme of embodiment is not repeated to describe.
Specifically, the present embodiment and the difference of embodiment 1 are, are formed and be used between protective clear layer 20 and base layers 30
The accommodating chamber 101 of radiation refrigeration layer 10 is accommodated, has what is connected with accommodating chamber 101 to lack between protective clear layer 20 and base layers 30
Mouth 102, one end and the base layers 30 of the close breach 102 of protective clear layer 20 are detachably connected and can close accommodating chamber 101.
One end of the close breach 102 of the protective clear layer 20 is provided with first connecting portion 21, the base layers 30 it is close
One end of breach 102 is provided with second connecting portion 31.First connecting portion 21 and second connecting portion 31 removably connect, to realize
Accommodating chamber 101 is opened in closing, in use, radiation refrigeration layer 10 can be stretched into accommodating chamber 101 by the breach 102.It is personal
When layer 30 or protective clear layer 20 need cleaning, radiation refrigeration layer 10 can be taken out.Its is simple to operate, practical.
The first connecting portion 21 and second connecting portion 31 can realize dismountable connection by way of bonding or snapping.
Embodiment 3
Fig. 4 is refer to, the present embodiment also provides a kind of automatic temperature reducing device 100, and the technical scheme that embodiment 1 describes is same
Sample is applied to the present embodiment, and 1 published technical scheme of embodiment is not repeated to describe.
Specifically, the present embodiment and the difference of embodiment 1 are, automatic temperature reducing device 100 also includes the second heat-conducting layer 60,
Base layers 30 is formed by least two layers of basic unit is overlapping, and the second heat-conducting layer 60 is between two layers adjacent of basic unit.
The material of second heat-conducting layer 60 can be identical with the material of the first heat-conducting layer 40, and its effect is identical, and effect is identical.
Base layers 30 in the present embodiment is made up of the first basic unit 301 and the second basic unit 302.Second heat-conducting layer 60 is located at
Between first basic unit 301 and the second basic unit 302, it is folded in equivalent to the second heat-conducting layer 60 between two layers of basic unit.
Explanation is needed exist for, when it is implemented, the basic unit of three layers, four layers or more layers can also be selected.
Embodiment 4
The present embodiment also provides a kind of wear, and it includes automatic temperature reducing device 100 mentioned above, and it has should be certainly
The repertoire of dynamic heat sink 100.
The structure of automatic temperature reducing device 100 may be referred to embodiment 1-3, and the wear has automatic temperature reducing device 100
Institute is functional.
Clothes and trousers made of the automatic temperature reducing device 100, after user puts on, hence it is evident that feel nice and cool, it is overall
Using effect is preferable.
Explanation is needed exist for, the use of the automatic temperature reducing device 100 is not limited on wear, and it can also be used
On automobile, indoor floor or daily tables and chairs.The cool principle is again may be by be cooled.
In summary, the invention provides a kind of automatic temperature reducing device 100, the automatic temperature reducing device 100 can pass through patch
Barrel layers 30 are bonded human body, using radiation refrigeration layer 10 by the heat of human body in the form of an electromagnetic wave to external radiation, so as to reduce body
Table temperature.Itself need not consume the energy, and when ambient temperature is higher, user is worn by the automatic temperature reducing device
Wear made of 100, it is overall to feel nice and cool, be not in the phenomenon of heatstroke, its overall using effect is preferable, practical.
This is reasonable in design, and market application potential is huge.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of automatic temperature reducing device, it is characterised in that including radiation refrigeration layer, protective clear layer and for being bonded with human body
Base layers, the protective clear layer are located at the side of the radiation refrigeration layer, and the base layers is connected with the protective clear layer,
The base layers is located at the side of the remote protective clear layer of the radiation refrigeration layer, and the radiation refrigeration layer is positioned at described
Between protective clear layer and the base layers.
2. automatic temperature reducing device according to claim 1, it is characterised in that the protective clear layer and the base layers it
Between form the accommodating chamber for accommodating the radiation refrigeration layer, between the protective clear layer and the base layers have with it is described
The breach of accommodating chamber connection, one end of close the breach of the protective clear layer and base layers is detachably connected and energy
Enough close the accommodating chamber.
3. automatic temperature reducing device according to claim 1, it is characterised in that the automatic temperature reducing device is also led including first
Thermosphere, first heat-conducting layer are connected with the base layers, and first heat-conducting layer is located at the close described of the base layers
The side of radiation refrigeration layer.
4. automatic temperature reducing device according to claim 1, it is characterised in that the automatic temperature reducing device is also led including second
Thermosphere, the base layers are formed by least two layers of basic unit is overlapping, second heat-conducting layer be located at two layers adjacent of basic unit it
Between.
5. automatic temperature reducing device according to claim 1, it is characterised in that the automatic temperature reducing device also includes heat reflection
Layer, the heat-reflecting layer is connected with the radiation refrigeration layer, and the heat-reflecting layer is located at the close institute of the radiation refrigeration layer
State the side of base layers.
6. according to the automatic temperature reducing device described in claim any one of 1-5, it is characterised in that the radiation refrigeration layer includes poly-
Polymer matrix and radiative material, the radiative material are embedded in the radiation refrigeration that film-form is formed on the polymer substrate
Layer.
7. automatic temperature reducing device according to claim 6, it is characterised in that the radiative material includes silica, two
Titanium oxide or sodium chloride.
8. automatic temperature reducing device according to claim 6, it is characterised in that the polymer substrate includes poly- methylpent
Alkene, polyethylene terephthalate or polytetrafluoroethylene (PTFE).
9. according to the automatic temperature reducing device described in claim any one of 1-5, it is characterised in that the radiation refrigeration layer includes base
Plinth layer and radiative material, the radiative material, which is located on the basal layer, forms the radiation refrigeration layer, the material of the basal layer
Material includes stainless steel, white paint.
10. a kind of wear, it is characterised in that including the automatic temperature reducing device described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710617313.5A CN107471779A (en) | 2017-07-26 | 2017-07-26 | Automatic temperature reducing device and wear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710617313.5A CN107471779A (en) | 2017-07-26 | 2017-07-26 | Automatic temperature reducing device and wear |
Publications (1)
| Publication Number | Publication Date |
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| CN107471779A true CN107471779A (en) | 2017-12-15 |
Family
ID=60597832
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710617313.5A Pending CN107471779A (en) | 2017-07-26 | 2017-07-26 | Automatic temperature reducing device and wear |
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| CN (1) | CN107471779A (en) |
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| CN110274326A (en) * | 2018-03-16 | 2019-09-24 | 浙江大学 | A kind of radiation refrigerator and preparation method thereof in the daytime |
| CN110744900A (en) * | 2019-10-29 | 2020-02-04 | 厦门银蚁新能源科技有限公司 | Radiation refrigeration film and preparation method and application thereof |
| CN114434926A (en) * | 2020-11-03 | 2022-05-06 | 张钟元 | Intelligent refrigeration artificial leather and preparation method thereof |
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