JP7461924B2 - 距離補償要素、距離補償要素としての金属箔の使用、および距離補償要素を備えた配置物 - Google Patents
距離補償要素、距離補償要素としての金属箔の使用、および距離補償要素を備えた配置物 Download PDFInfo
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- JP7461924B2 JP7461924B2 JP2021500898A JP2021500898A JP7461924B2 JP 7461924 B2 JP7461924 B2 JP 7461924B2 JP 2021500898 A JP2021500898 A JP 2021500898A JP 2021500898 A JP2021500898 A JP 2021500898A JP 7461924 B2 JP7461924 B2 JP 7461924B2
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- 229910052751 metal Inorganic materials 0.000 title claims description 169
- 239000002184 metal Substances 0.000 title claims description 169
- 239000011888 foil Substances 0.000 title claims description 122
- 238000012546 transfer Methods 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 230000005294 ferromagnetic effect Effects 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 23
- 238000004519 manufacturing process Methods 0.000 description 12
- 230000017525 heat dissipation Effects 0.000 description 6
- 238000005530 etching Methods 0.000 description 4
- 230000005291 magnetic effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000005028 tinplate Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 101100116283 Arabidopsis thaliana DD11 gene Proteins 0.000 description 1
- 229910000952 Be alloy Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910001313 Cobalt-iron alloy Inorganic materials 0.000 description 1
- 229910000799 K alloy Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 229910001093 Zr alloy Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 description 1
- XTYUEDCPRIMJNG-UHFFFAOYSA-N copper zirconium Chemical compound [Cu].[Zr] XTYUEDCPRIMJNG-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910000595 mu-metal Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910001000 nickel titanium Inorganic materials 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/222—Inorganic material
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- 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
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- B32B15/00—Layered products comprising a layer of metal
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- H01M10/655—Solid structures for heat exchange or heat conduction
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- H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
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- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
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- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
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Description
特許文献2、特許文献3、および特許文献4は、熱伝達の改善のために個々のセルの間に要素が置かれるバッテリアレイを開示する。
Claims (13)
- 二つの構成要素の間に配置するための距離補償要素であって、
- 金属箔(4)を備え、
- 前記金属箔(4)と一体のばね要素(6)を備え、
- 前記ばね要素(6)は、前記金属箔(4)の平面(E)から突出し、
- 前記ばね要素(6)は、前記構成要素の少なくとも一つと接触するように設計され、
- 複数のスリット(10)を備えたスリット配置物(8)が前記金属箔(4)に導入され、
- 前記金属箔(4)は、延伸によって変形される、
距離補償要素であって、
- 前記金属箔(4)は、少なくとも二つの金属層からなること、
- 少なくとも一つの金属層は、第一金属からなること、
- 少なくとも一つの金属層は、第二金属からなること、
- 前記第一金属は、前記第二金属よりも大きい弾性係数を有すること、および
- 前記第二金属は、前記第一金属よりも高い熱伝導率を有すること
を特徴とする、距離補償要素。 - 前記金属箔(4)は、一部のセクションにばね要素(6)が提供され、一部のセクションが平坦な金属箔(4)として形成されることを特徴とする、請求項1に記載の距離補償要素。
- 前記第一金属はステンレス鋼で作られ、前記第二金属はアルミニウム合金で作られることを特徴とする、請求項1または2に記載の距離補償要素。
- 前記金属箔は、三層からなり、二つの外側層は前記第一金属からなり、中間層は前記第二金属からなることを特徴とする、請求項1~3の何れか一項に記載の距離補償要素。
- 前記金属箔は、少なくとも一部のセクションで、少なくとも一つの層に強磁性金属を含むことを特徴とする、請求項1~4の何れか一項に記載の距離補償要素。
- 前記金属箔(4)の少なくとも片側に電気絶縁層が配置されることを特徴とする、請求項1~5の何れか一項に記載の距離補償要素。
- 二つの構成要素の間に配置するための距離補償要素としての金属箔の使用であって、
前記金属箔(4)は、請求項1~6の何れか一項にしたがって形成される、
使用。 - 第一構成要素(22)、距離補償要素(2)および第二構成要素(24)の配置物であって、
- 前記距離補償要素(2)は、請求項1~6の何れか一項にしたがって形成され、
- 前記距離補償要素(2)は、前記二つの構成要素(22、24)の間に配置され、
- 前記距離補償要素(2)の前記ばね要素(6)は、前記第一構成要素(22)の寸法の変動を補償し、
- 前記距離補償要素(2)は、前記第一構成要素(22)から前記第二構成要素(24)に熱エネルギーを伝達する、
配置物。 - 前記ばね要素(6)が前記金属箔(4)の平面の片側だけに突出するときには、前記ばね要素(6)は、前記構成要素の一方と接触し、変形されていない部分のある前記金属箔(4)は、他方の構成要素と接触することを特徴とする、請求項8に記載の配置物。
- 前記第一構成要素(22)と前記第二構成要素(24)との間に、請求項1~6の何れか一項に記載の少なくとも二つの距離補償要素(2)が配置されることを特徴とする、請求項8または9に記載の配置物。
- - 前記第一構成要素(22)は、電気構成要素であること、および
- 前記第二構成要素(24)は、機械的構成要素であること
を特徴とする、請求項8~10の何れか一項に記載の配置物。 - - 前記電気構成要素は、バッテリ、バッテリセル配置物またはディスプレイであること、および
- 前記機械的構成要素は、バッテリトレイ、ハウジング、車両もしくは航空機のダッシュボード、ディスプレイパネルまたは道路標識であること
を特徴とする、請求項11に記載の配置物。 - 前記金属箔(4)は、バッテリの電気接点を接続し、電線に接続されることを特徴とする、請求項8~12の何れか一項に記載の配置物。
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DE102018116683.4A DE102018116683A1 (de) | 2018-07-10 | 2018-07-10 | Distanzausgleichselement, Verwendung einer Metallfolie als Distanzausgleichselement und Anordnung mit Distanzausgleichselement |
DE102018116683.4 | 2018-07-10 | ||
PCT/EP2019/068498 WO2020011833A1 (de) | 2018-07-10 | 2019-07-10 | Distanzausgleichselement, verwendung einer metallfolie als distanzausgleichselement und anordnung mit distanzausgleichselement |
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EP (1) | EP3821479A1 (ja) |
JP (1) | JP7461924B2 (ja) |
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CN (1) | CN113348586A (ja) |
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DE102019211083A1 (de) * | 2019-07-25 | 2021-01-28 | Audi Ag | Verbindungselement für eine Fahrzeugbatterieeinrichtung, Fahrzeugbatterieeinrichtung sowie Verfahren zur Herstellung eines Verbindungselements für eine Fahrzeugbatterieeinrichtung |
DE202019106508U1 (de) * | 2019-11-22 | 2021-02-26 | Reinz-Dichtungs-Gmbh | Batteriezellenanordnung |
EP4022711A1 (de) * | 2020-02-04 | 2022-07-06 | GKD - Gebr. Kufferath AG | Anordnung aus einer batterie und einem kühlsystem mit einem füllelement zur wärmeübertragung von der batterie auf das kühlsystem |
FR3138737A1 (fr) * | 2022-08-02 | 2024-02-09 | Renault S.A.S. | Dispositif pour le maintien d’un élément de stockage d’énergie sur un socle d’un système de stockage d’énergie. |
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- 2019-07-10 EP EP19749590.6A patent/EP3821479A1/de active Pending
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JP2021529426A (ja) | 2021-10-28 |
DE202018106177U1 (de) | 2019-10-14 |
WO2020011833A1 (de) | 2020-01-16 |
DE102018116683A1 (de) | 2020-01-16 |
EP3821479A1 (de) | 2021-05-19 |
KR20210030933A (ko) | 2021-03-18 |
US11967726B2 (en) | 2024-04-23 |
CN113348586A (zh) | 2021-09-03 |
US20210288369A1 (en) | 2021-09-16 |
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