CN207883683U - A kind of energy storing structure - Google Patents
A kind of energy storing structure Download PDFInfo
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- CN207883683U CN207883683U CN201820381266.9U CN201820381266U CN207883683U CN 207883683 U CN207883683 U CN 207883683U CN 201820381266 U CN201820381266 U CN 201820381266U CN 207883683 U CN207883683 U CN 207883683U
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- heat
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- heat transfer
- energy
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Abstract
The utility model is related to a kind of energy storing structures, including shell, energy-storage blocks, heat transfer block, the first heat-conducting pad and the second heat-conducting pad, energy-storage blocks and heat transfer block are installed with the shell to the first heat-conducting pad, and the second heat-conducting pad is arranged on shell and positioned at the opposite side of the first heat-conducting pad；The advantages of the utility model：Energy-storage blocks are mounted on shell by the first mounting portion, heat transfer block is mounted on shell by the second mounting portion, energy-storage blocks, heat transfer block and shell can be made to form an entirety, optimize whole structure, make shell while having the advantages that heat transfer and storage thermal energy, and the first heat-conducting pad and the second heat-conducting pad are separately positioned in the opposing sides of shell, it is in sandwich shape distributed architecture so that entire energy storing structure is formed one, it can be utmostly close to heat source, shorten heat transfer distances, to adapt to different heat sources, and it can synchronize and heat accumulation is carried out to multiple heat sources.
Description
Technical field
The utility model is related to a kind of energy storing structures.
Background technology
As the micromation of electronic device and function are integrated, heating device unit heat flow density is increasing.For close
Space device heating occasion is closed, tradition heat is transmitted usually can not effectively solve its heat dissipation problem.Meanwhile certain electronic product fortune
Power is there are cyclically-varying when row, and if when conversing peak period, device power increases communication base station, power reduces when the low ebb phase.
Energy storage material, refer to by phase transformation absorb or discharge own temperature in a large amount of latent heats of phase change and phase transformation it is constant or variation
A kind of little phase-change material.Heat transfer is gone out relative to traditional Heat Conduction Material, energy storage material directly heat storage,
The slow release when power is low.Energy storage material is to solve confined space electronic chip or power to have periodically variable chip etc.
The effective measures of device heat dissipation.
To be easy to use, energy storage material need to be usually packaged, obtain energy storing structure.There are heat conduction for existing energy storing structure
The problems such as coefficient is low, occupied space is big, structure design is unreasonable, accumulation of heat is slow cannot quickly abatement device heat concentrate, be unsatisfactory for
The accumulation of heat requirement of the small spaces such as aerospace, electronic product micromation.
Utility model content
The technical problems to be solved in the utility model is just to provide a kind of energy storing structure, solves existing energy storing structure presence and leads
The low technical problem of hot coefficient.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：A kind of energy storing structure,
Including shell, energy-storage blocks, heat transfer block, the first heat-conducting pad and the second heat-conducting pad, the shell includes the first mounting portion and the
Two mounting portions, the energy-storage blocks are mounted on by the first mounting portion on shell, and the heat transfer block is mounted on by the second mounting portion
On first mounting portion, the energy-storage blocks and heat transfer block are installed with the shell to the first heat-conducting pad, second heat conductive pad
Piece is arranged on shell and positioned at the opposite side of the first heat-conducting pad.
Preferably, first mounting portion is the vessel being formed on shell, and the vessel side is equipped with the first opening, institute
It states energy-storage blocks to be packed into the vessel through first opening, second mounting portion is the grid being arranged in vessel, described
Grid is equipped with the second opening, and the heat transfer block is filled in through second opening in grid.
Preferably, second mounting portion further includes metallic plate, and the heat transfer block is encapsulated in through the metallic plate in grid.
Preferably, the shell further includes heat transfer pole, and the heat transfer pole is arranged on the siding for constituting vessel and positioned at appearance
Intracavitary side.
Preferably, the middle part of the heat transfer pole is hollow structure, and the heat transfer pole is equipped with through-hole.
Preferably, the heat transfer pole is in triangular prism shaped.
Preferably, the heat transfer pole is an integral structure with shell.
Preferably, the shell is equipped with the groove of the second heat-conducting pad of installation.
Preferably, the outer surface of the shell is coated with thermal insulation layer.
In conclusion the advantages of the utility model：1. energy-storage blocks are mounted on shell by the first mounting portion, the second peace
Heat transfer block is mounted on shell by dress portion, and energy-storage blocks, heat transfer block and shell can be made to form an entirety, optimize whole knot
Structure makes shell while having the advantages that heat transfer and storage thermal energy, and the first heat-conducting pad and the second heat-conducting pad are respectively set
In the opposing sides of shell, it is in sandwich shape distributed architecture so that entire energy storing structure is formed one, can be utmostly close to heat
Source, shorten heat transfer distances, to adapt to different heat sources, and can synchronize to multiple heat sources carry out heat accumulation, can be used in aerospace,
New-energy automobile, communication base station, heat exchange, waste heat recovery, high-power electric appliance heat wave peak is eliminated, ship compels transport, cold chain transportation
Field is specifically for use in temperature control inside the limited aerospace high-speed aircraft electronic product in space；
2. the first mounting portion is arranged to the vessel that one end is equipped with the first opening, be conducive to energy-storage blocks on shell,
Second mounting portion is arranged to the grid in vessel, and heat transfer block is filled in grid by the second opening, heat transfer block can be made
It can uniformly be distributed and be filled in energy-storage blocks, can effectively improve the heat accumulation efficiency of enclosure interior；
3. heat transfer block is encapsulated in grid by metallic plate, cave in after avoiding heat transfer block from melting, and plate of intaking encapsulates energy
Make the heat transfer property Reusability of heat transfer block；
4. heat transfer pole is arranged on shell, the contact area of shell and energy-storage blocks can be effectively improved, biography is further increased
Thermal energy power；
5. by hollow structure is arranged in the middle part of heat transfer pole, and through-hole is arranged on heat transfer pole, the installation of energy-storage blocks is improved
Space, improves whole energy storage efficiency, and through-hole is provided in the heat transfer to heat transfer pole and shell conducive to energy-storage blocks；
6. heat transfer pole is arranged to triangular prism shaped, the lateral endurance of heat transfer pole can be improved, the damage of heat transfer pole is avoided, carries
The service life of high heat transfer column；
7. heat transfer pole and shell are arranged to integral structure, the intensity of entire shell can be improved, heat transfer pole is simplified
Mounting process avoids the loosening of heat transfer pole；
8. the setting of groove can realize that the second heat-conducting pad is quickly mounted on shell, and can be according to different heat sources
The different depth of groove is arranged in appearance, so that the surface of energy storing structure is had concaveconvex structure, to expanding the body of energy storing structure
Product, increases quantity of heat storage；
9. the setting of thermal insulation layer is avoided that the interference of other heat sources, energy storing structure is made to form separate unit.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural schematic diagram of energy storing structure of the utility model；
Fig. 2 is the structural schematic diagram of the utility model shell；
Fig. 3 is the partial enlarged view of A in Fig. 2.
Reference numeral：
1 shell, 10 second openings, 11 first mounting portions, 12 second mounting portions, 13 metallic plates, 14 grooves, 2 energy-storage blocks, 3
Heat transfer block, 4 first heat-conducting pads, 5 second heat-conducting pads, 6 heat transfer poles, 61 through-holes, 7 thermal insulation layers
Specific implementation mode
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of energy storing structure, including shell 1, energy-storage blocks 2, heat transfer block 3, the first heat-conducting pad
4 and second heat-conducting pad 5, the shell 1 include that the first mounting portion 11 and the second mounting portion 12, the energy-storage blocks 2 pass through first
Mounting portion 11 is mounted on shell 1, and the heat transfer block 3 is mounted on by the second mounting portion 12 on the first mounting portion 11, and storage can be made
Energy block 2, heat transfer block 3 and shell 1 form an entirety, optimize whole structure, make shell 1 while having heat transfer and storage heat
The advantages of energy, the energy-storage blocks 2 and heat transfer block 3 are installed with the shell 1 to the first heat-conducting pad 4, second heat conductive pad
Piece 5 is arranged on shell 1 and positioned at the opposite side of the first heat-conducting pad 4, the second heat-conducting pad 5 and heat-conducting pad is set respectively
The opposing sides in shell 1 is set, it is in sandwich shape distributed architecture so that entire energy storing structure is formed one, can be utmostly close to heat
Source, shorten heat transfer distances, to adapt to different heat sources, and can synchronize to multiple heat sources carry out heat accumulation, can be used in aerospace,
New-energy automobile, communication base station, heat exchange, waste heat recovery, high-power electric appliance heat wave peak is eliminated, ship compels transport, cold chain transportation
Field is specifically for use in temperature control inside the limited aerospace high-speed aircraft electronic product in space.
First mounting portion 11 is the vessel being formed on shell 1, and the vessel side is equipped with the first opening, the storage
Energy block 2 is packed into through first opening in the vessel, is conducive to energy-storage blocks 2 on shell 1, second mounting portion 12
For the grid in vessel is arranged, the grid is equipped with the second opening 10, and the heat transfer block 3 is through 10 filling of the second opening
In grid, the second mounting portion 12 is arranged to the grid in vessel, heat transfer block 3 can be enable uniformly to be distributed and be filled in energy-storage blocks
In 2, the heat accumulation efficiency inside shell 1 can be effectively improved, second mounting portion 12 further includes metallic plate 13, the heat transfer block
3 are encapsulated in through the metallic plate 13 in grid, cave in after avoiding heat transfer block 3 from melting, and plate encapsulation of intaking can make the biography of heat transfer block 3
Hot property Reusability.
The shell 1 further includes heat transfer pole 6, and the heat transfer pole 6 is arranged on the siding for constituting vessel and in vessel
Side can effectively improve the contact area of shell 1 and energy-storage blocks 2, further increase heat-transfer capability, the middle part of the heat transfer pole 6
For hollow structure, and the heat transfer pole 6 is equipped with through-hole 61, improves the installation space of energy-storage blocks 2, improves whole energy storage effect
Rate, through-hole 61 are provided in the heat transfer to heat transfer pole 6 and shell 1 conducive to energy-storage blocks 2, and the heat transfer pole 6 is in triangular prism
Shape can improve the lateral endurance of heat transfer pole 6, avoid the damage of heat transfer pole 6, improve the service life of heat transfer pole 6, the heat transfer
Column 6 is an integral structure with shell 1, can be improved the intensity of entire shell 1, be simplified the mounting process of heat transfer pole 6, avoid conducting heat
The loosening of column 6.
The shell 1 is equipped with the groove 14 of the second heat-conducting pad 5 of installation, can realize the second heat-conducting pad 5 quickly peace
On shell 1, and the different depth of groove 14 can be set according to the appearance of different heat sources, the surface of energy storing structure is made to have
Concaveconvex structure increases quantity of heat storage to expand the volume of energy storing structure, and the outer surface of the shell 1 is coated with thermal insulation layer
7, it is avoided that the interference of other heat sources, energy storing structure is made to form separate unit, the thermal insulation layer 7 in the present embodiment preferably uses airsetting
Glue composite felt or vacuum heat-insulating plate.
In addition, the energy-storage blocks in the present embodiment are prepared by nonmetallic energy storage material and conduction powder, the present embodiment
In heat transfer block be prepared by metal energy storage material and conduction powder, and nonmetallic energy storage material includes distearyl acid second two
Alcohol ester, stearic acid N-butyl, polytetramethylene glycol, aliphatic acid, dodecanoic acid, calcium chloride hexahydrate, zinc nitrate hexahydrate, potassium nitrate, chlorination
Aluminium, trimethylolethane, trishydroxymethylnitromethane, alkane, 2-Amino-2-methyl-1,3-propanediol, 2- nitro -2- methyl -
1,3-PD, water, nitrate trihydrate lithium, 4- heptanone, 2-Amino-2-methyl-1,3-propanediol, 2- nitro -2- methyl-1s, 3- third
Glycol, caproic acid, formic acid, n-capric acid, myristic acid, lauric acid, molecular weight are 2000~20000 polyethylene glycol, octadecyl alcolol, the third three
Alcohol, 1,10- decanediols, five water sodium thiosulfate, ten hydrogen phosphate dihydrate sodium, Sodium acetate trihydrate, sodium sulphate, lithium carbonate, magnesium chloride
One or both of composition or two or more compositions；The conduction powder includes iron powder, graphene, diamond
Powder, foamed aluminium, nitridation magnesium powder, zinc powder, grapheme foam, carbon sponge, carbon nanotube, foam copper, porous carbon ball, graphite foam,
Aluminium powder, copper powder, alumina powder, aluminum nitride powder, graphite powder, boron nitride powder, silicon nitride powder, nitridation magnesium powder, expanded graphite powder, oxidation
One or more compositions in zinc powder, heat conduction carbon fiber, carbon nanotube powders；Metal energy storage material include Al-Si alloys,
Al-Si-Cu alloys, Al-Si-Mg alloys, gallium or gallium alloy, indium or indium alloy, bismuth or bismuth alloy, thallium or thallium alloy, mercury, tin or
One or more compositions of tin alloy；Shell and metallic plate in the present embodiment include stainless steel, copper or copper alloy plate, aluminium
Or one or more compositions in aluminium alloy plate, titanium or titanium alloy sheet, magnesium alloy, plastics, aluminium foil bag.
Finally, the first heat-conducting pad in the present embodiment and the second heat-conducting pad can select heat conduction according to actual demand
Material, when with being contacted than more sensitive heat source (such as chip) to power, Heat Conduction Material preferably use ShoreOO for 10~80 it is super
Soft Heat Conduction Material has the characteristics that viscoplasticity and deformation quantity are big by ultra-soft Heat Conduction Material, makes it have excellent shock-absorbing function,
Reaction force is small after the installation of ultra-soft Heat Conduction Material, is suitable for vibrations, mount stress sensitive chip device heat conduction, and ultra-soft is led
Hot material includes heat conductive silica gel gasket, the first heat-conducting pad of non-silicon, thermally conductive gel, thermal grease conduction, thermal grease, heat conduction mud；When in face of
When the limited heat source in space, Heat Conduction Material preferably uses thickness for the ultra-thin Heat Conduction Materials of 0.01~1mm, ultra-thin to save space
Heat Conduction Material has the advantages that thickness is adjustable and low thermal resistance, not only has good thermal conductivity, and occupy small, quality
Gently, entire energy storing structure space can be made to be maximally utilized.Ultra-thin Heat Conduction Material includes heat conduction adhesive, heat conduction with phase change material
Material, graphite flake, heat conduction pressure sensitive adhesive, heat conduction hot melt adhesive, thermal grease, heat conduction mud, bond plies.
In addition to above preferred embodiment, the utility model also has other embodiments, and those skilled in the art can root
It is made various changes and modifications according to the utility model, without departing from the spirit of the utility model, the utility model should all be belonged to
Range defined in appended claims.
Claims (9)
1. a kind of energy storing structure, it is characterised in that：Including shell, energy-storage blocks, heat transfer block, the first heat-conducting pad and the second heat conductive pad
Piece, the shell include the first mounting portion and the second mounting portion, and the energy-storage blocks are mounted on by the first mounting portion on shell, institute
It states heat transfer block to be mounted on the first mounting portion by the second mounting portion, the energy-storage blocks and heat transfer block are installed with the shell to the
On one heat-conducting pad, second heat-conducting pad is arranged on shell and positioned at the opposite side of the first heat-conducting pad.
2. a kind of energy storing structure according to claim 1, it is characterised in that：First mounting portion is to be formed on shell
Vessel, the vessel side is equipped with the first opening, and the energy-storage blocks are packed into through first opening in the vessel, described the
Two mounting portions are the grid being arranged in vessel, and the grid is equipped with the second opening, and the heat transfer block is open through described second
It is filled in grid.
3. a kind of energy storing structure according to claim 2, it is characterised in that：Second mounting portion further includes metallic plate,
The heat transfer block is encapsulated in through the metallic plate in grid.
4. a kind of energy storing structure according to claim 1, it is characterised in that：The shell further includes heat transfer pole, the biography
Plume is arranged on the siding for constituting vessel and on the inside of vessel.
5. a kind of energy storing structure according to claim 4, it is characterised in that：The middle part of the heat transfer pole is hollow structure,
And the heat transfer pole is equipped with through-hole.
6. a kind of energy storing structure according to claim 5, it is characterised in that：The heat transfer pole is in triangular prism shaped.
7. a kind of energy storing structure according to claim 5, it is characterised in that：The heat transfer pole is integral type knot with shell
Structure.
8. a kind of energy storing structure according to claim 1, it is characterised in that：The shell is equipped with the second heat conductive pad of installation
The groove of piece.
9. a kind of energy storing structure according to claim 1, it is characterised in that：The outer surface of the shell is coated with heat-insulated
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820381266.9U CN207883683U (en) | 2018-03-20 | 2018-03-20 | A kind of energy storing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820381266.9U CN207883683U (en) | 2018-03-20 | 2018-03-20 | A kind of energy storing structure |
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| Publication Number | Publication Date |
|---|---|
| CN207883683U true CN207883683U (en) | 2018-09-18 |
Family
ID=63496316
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820381266.9U Active CN207883683U (en) | 2018-03-20 | 2018-03-20 | A kind of energy storing structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN207883683U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487098A (en) * | 2019-09-10 | 2019-11-22 | 李居强 | Energy storage device and energy-storage system |
| CN111410939A (en) * | 2020-04-09 | 2020-07-14 | 清华大学深圳国际研究生院 | Heat-conducting phase-change energy storage sheet and preparation method thereof |
-
2018
- 2018-03-20 CN CN201820381266.9U patent/CN207883683U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487098A (en) * | 2019-09-10 | 2019-11-22 | 李居强 | Energy storage device and energy-storage system |
| CN110487098B (en) * | 2019-09-10 | 2021-03-26 | 李居强 | Energy storage device and energy storage system |
| CN111410939A (en) * | 2020-04-09 | 2020-07-14 | 清华大学深圳国际研究生院 | Heat-conducting phase-change energy storage sheet and preparation method thereof |
| CN111410939B (en) * | 2020-04-09 | 2021-10-22 | 清华大学深圳国际研究生院 | Heat-conducting phase-change energy storage sheet and preparation method thereof |
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