CN208926769U - A kind of heat accumulation protector - Google Patents
A kind of heat accumulation protector Download PDFInfo
- Publication number
- CN208926769U CN208926769U CN201820402219.8U CN201820402219U CN208926769U CN 208926769 U CN208926769 U CN 208926769U CN 201820402219 U CN201820402219 U CN 201820402219U CN 208926769 U CN208926769 U CN 208926769U
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- Prior art keywords
- heat
- protector
- heat accumulation
- reservoir
- accumulation
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Abstract
The utility model discloses a kind of heat accumulation protector, including outer fabric, thermal reflecting coating, reservoir and internal layer fabric, reservoir is equipped with the heat storage tube equidistantly to tile, heat accumulation outer tube layer is Silicone Rubber, it is filled with phase-change heat-storage materials, heating wire is pierced by along Silicone Rubber center line, and adjacent heating wire joins end to end and connect forming circuit with charging interface；The utility model heats flexible electrothermal membrane using 30V voltage, make the phase-change heat-storage material decalescence of filling, additional power source is no longer needed when use, sustainable 35-38 DEG C of specific temperature of maintenance, constantly release latent heat of phase change, it charges again after cooling accumulation of heat, during heat release, heating efficiency can be improved in reflectance coating, heat is reduced to dissipate in vain, the utility model safe voltage charges and use process is without electricity, it is particularly suitable for cold outdoor work for a long time, insulating process temperature is constant, body-sensing is comfortable and there is no overtemperatures to scald problem, it prolonged and repeated can be recycled.
Description
Technical field
The utility model relates to and heat-storing material and product more particularly to a kind of heat accumulation protector.
Background technique
Electrothermal protective clothing is to be distributed using heating wire in the fabric, generates heat to realize heat preservation or treatment by using power supply
Function, such Electrothermal protective clothing have to last for being powered when working, once powering off, stop heat supply immediately, only depend on the of short duration guarantor of fabric
Temperature, and non-security voltage is used, there are the health problems such as the security risks such as electric leakage, overheat and electromagnetic radiation.
Utility model content
Security risk caused by being persistently powered when the utility model is used for existing Electrothermal protective clothing or health problem, mention
For a kind of heat accumulation protector.
The technical solution that the utility model solves above-mentioned technical problem is as follows:
A kind of heat accumulation protector, including outer fabric, thermal reflecting coating, reservoir and internal layer fabric, which is characterized in that the storage
Hot protector is cuboid, and the outer fabric, thermal reflecting coating, reservoir and internal layer fabric, heat accumulation are followed successively by from bottom surface to top surface
Protector side is fiber cloth, and heat accumulation protector can be bent from bottom surface to top surface；The reservoir is equipped with the heat storage tube equidistantly to tile,
Gap is fixed by sewing between adjacent heat storage tube, and the heat accumulation outer tube layer is Silicone Rubber, it is filled with phase-change heat-storage material,
Heating wire is pierced by along the Silicone Rubber center line, and the adjacent heating wire joins end to end；Heat accumulation protector side top is equipped with
The heating wire of charging interface, charging interface and two heat storage tubes of outermost is connected to form circuit, parallel with the heat storage tube
Two sides be respectively equipped with two elasticity patch.
Phase-change heat-storage material by following weight fraction material composition:
Semi-refined paraffin wax 70-95%, machine oil 4-28%, micropore graphite powder 1-8%；
Its fill method the following steps are included:
1) score weighs each component by weight, and semi-refined paraffin wax, which is heated to 105 DEG C, makes its thawing, and heat preservation 2h goes to remove water
Point, then add machine oil and stir evenly；
2) micropore graphite powder is gradually added into mixture obtained by step 1) and be stirred continuously, until forming uniform suspend
Phase-changing energy storage material is made in liquid, keep the temperature spare；
3) phase-change heat-storage material obtained by step 2) is filling into Silicone Rubber, it is cooled to room temperature.
The beneficial effects of the utility model are: the utility model heats flexible electrothermal membrane using 30V voltage, make filling
Phase-change heat-storage material decalescence, when use, no longer need additional power source, and sustainable 35-38 DEG C of specific temperature of maintenance is constantly released
Latent heat of phase change is put, accumulation of heat of charging again after cooling；During heat release, heating efficiency is can be improved in reflectance coating, is reduced
Heat dissipates in vain；The utility model safe voltage charges and use process is without electricity, is particularly suitable for outdoor work cold for a long time
Industry, insulating process temperature is constant, and body-sensing is comfortable and there is no overtemperatures to scald problem, prolonged and repeated can be recycled.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model side cross-sectional view；
Fig. 3 is the utility model sectional top plan view；
Each section is respectively as follows:
1, outer fabric；2, thermal reflecting coating；3, reservoir；4, internal layer fabric；5, elasticity patch；6, charging interface；7, heat accumulation
Pipe；8, Silicone Rubber；9, heating wire.
Specific embodiment
The utility model is described below in conjunction with example, example is served only for explaining the utility model, not uses
In restriction the scope of the utility model.
A kind of cuboid heat accumulation protector is followed successively by outer fabric 1, thermal reflecting coating 2, reservoir 3 and interior from bottom surface to top surface
Layer fabric 4, heat accumulation protector side are fiber cloth, and heat accumulation protector can be bent from bottom surface to top surface；Reservoir 3 is equipped with equidistant tiling
Heat storage tube 7, gap is fixed by sewing between adjacent heat storage tube 7, and 7 outer layer of heat storage tube is Silicone Rubber 8, and it is filled with phase transformations
Heat accumulating, heating wire 9 are pierced by along 8 center line of Silicone Rubber, and adjacent heating wire 9 joins end to end；Heat accumulation protector side top is equipped with
The heating wire 9 of charging interface 6, charging interface 6 and two heat storage tubes 7 of outermost is connected to form circuit, and parallel with heat storage tube 7 two
Side is respectively equipped with two elasticity patches 5.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (1)
1. a kind of heat accumulation protector, including outer fabric, thermal reflecting coating, reservoir and internal layer fabric, which is characterized in that
The heat accumulation protector is cuboid, and the outer fabric, thermal reflecting coating, reservoir and internal layer are followed successively by from bottom surface to top surface
Fabric, heat accumulation protector side are fiber cloth, and heat accumulation protector can be bent from bottom surface to top surface；
The reservoir is equipped with the heat storage tube equidistantly to tile, and gap is fixed by sewing between adjacent heat storage tube, the heat accumulation
Outer tube layer is Silicone Rubber, and it is filled with phase-change heat-storage material, heating wire is pierced by along the Silicone Rubber center line, the adjacent electricity
Heated filament joins end to end；
Heat accumulation protector side top is equipped with charging interface, and charging interface is connected shape with the heating wire of two heat storage tubes of outermost
At circuit, the two sides parallel with the heat storage tube are respectively equipped with two elasticity patches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402219.8U CN208926769U (en) | 2018-03-23 | 2018-03-23 | A kind of heat accumulation protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402219.8U CN208926769U (en) | 2018-03-23 | 2018-03-23 | A kind of heat accumulation protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208926769U true CN208926769U (en) | 2019-06-04 |
Family
ID=66713775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820402219.8U Active CN208926769U (en) | 2018-03-23 | 2018-03-23 | A kind of heat accumulation protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208926769U (en) |
-
2018
- 2018-03-23 CN CN201820402219.8U patent/CN208926769U/en active Active
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