WO2014109251A1 - 組電池の拘束具、組電池の拘束部材、及びバッテリ - Google Patents
組電池の拘束具、組電池の拘束部材、及びバッテリ Download PDFInfo
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- WO2014109251A1 WO2014109251A1 PCT/JP2013/084929 JP2013084929W WO2014109251A1 WO 2014109251 A1 WO2014109251 A1 WO 2014109251A1 JP 2013084929 W JP2013084929 W JP 2013084929W WO 2014109251 A1 WO2014109251 A1 WO 2014109251A1
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- battery
- flow path
- assembled battery
- arrangement direction
- end plate
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- 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
- H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
- H01M10/647—Prismatic or flat cells, e.g. pouch cells
-
- 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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
- H01M10/6557—Solid parts with flow channel passages or pipes for heat exchange arranged between the cells
-
- 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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
-
- 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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
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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
- 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
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
-
- 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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Definitions
- the present invention relates to an assembled battery restraint, an assembled battery restraint using the restraint, and a battery including the assembled battery restrained by the restraint.
- the battery 100 used in a hybrid vehicle, an electric vehicle, or the like includes a battery pack 3 in which battery cells 30 and flow path members 32 are alternately stacked and are bound by a restraining member.
- the assembled battery 3 is housed in a battery case 10.
- the first flow path 70 is a flow path for flowing cooling air taken from outside along the arrangement direction of the battery cells 30.
- the second flow path 71 is a flow path for discharging the cooling air that has passed between the battery cells 30 from the first flow path 70 through the flow path members 32 along the arrangement direction of the battery cells 30 and discharging the cooling air to the outside (for example, see Patent Document 1 below).
- inlet side one end side along the arrangement direction of the battery cells 30
- outlet side the other end side
- the direction of flow is orthogonal. Further, the cooling air on the inlet side of the first flow path 70 has high straightness.
- the cooling air is less likely to flow between the battery cells 30 on the inlet side than between the battery cells 30 on the outlet side, and a difference occurs in the flow rate and flow velocity of the cooling air, resulting in a cooling effect between the inlet side and the outlet side. Differences can occur.
- one aspect of the present invention can provide a technology capable of suppressing a difference in cooling effect at both ends in the arrangement direction of the battery cells.
- An assembled battery restraint is a set in which a plurality of battery cells and a plurality of flow path members forming a plurality of refrigerant flow paths between the plurality of battery cells are alternately stacked.
- a battery restraint comprising a main body portion and a flow dividing portion.
- a main-body part is arrange
- the shunt portion extends from the main body portion toward the other end portion side of the assembled battery along the above-described arrangement direction, and a part of the assembled battery disposed on one end side along the arrangement direction.
- a shunt space is formed therebetween, and an opening for taking in the refrigerant is formed on one end side along the arrangement direction when viewed from the shunt space.
- a constraining member for a battery pack includes a first end plate, a second end plate, and a plurality of constraining bands.
- the first end plate is the above-described restraint tool, and includes a main body portion and a flow dividing portion, and the second end plate is disposed at the other end portion in the arrangement direction.
- the plurality of restraining bands are attached to the first end plate and the second end plate, and restrain the sandwiched battery between the first end plate and the second end plate.
- the battery which concerns on another one situation of this invention is a battery provided with the assembled battery restrained using the above-mentioned restraining member, Comprising: The battery case which accommodates an assembled battery is provided.
- a battery according to still another aspect of the present invention is the battery described above, and two flow paths along the arrangement direction of the assembled battery are formed in the battery case.
- the first flow path which is one of the two flow paths, is a flow path for introducing a refrigerant into the battery case from the outside, and is formed at a position facing one side surface of the assembled battery.
- the second flow path which is the other of the two flow paths, is a flow path for discharging the refrigerant that has flowed from the first flow path through the plurality of flow path members to the outside.
- the first flow path is formed at a position facing the other side surface of the assembled battery opposite to the side surface facing the first flow path.
- the assembled battery constrained by the constraining member is disposed in the battery case so that the opening formed in the flow dividing portion is disposed at a position facing the inlet for introducing the refrigerant into the first flow path. Is arranged.
- FIG. 3A is a perspective view of a battery stack to which a bracket is attached
- FIG. 3A is a perspective view seen from diagonally above
- FIG. 3B is a perspective view seen from diagonally below.
- FIG. 5A is a front view of a battery stack to which a bracket is attached
- FIG. 5A is an overall view of the battery stack
- FIG. 5A is an overall view of the battery stack
- FIG. 5B is an enlarged view of a portion where a first end plate is attached in the battery stack.
- FIG. 6A is a schematic diagram showing a structure inside a battery
- FIG. 6A is a schematic diagram of a conventional battery
- FIG. 6B is a schematic diagram of a battery according to the present embodiment.
- FIGS. 7A and 7B are schematic views showing a structure in the battery, showing a state in which the cooling air flows in a portion where the cooling air flows into the battery
- FIG. 7A is a schematic diagram of a conventional battery
- FIG. 7B is a battery according to the present embodiment.
- the battery 1 of this embodiment includes two assembled batteries 3 in a battery case 10.
- a plurality of battery cells 30 and a plurality of flow path members 32 forming a refrigerant flow path between the plurality of battery cells 30 are alternately stacked.
- the assembled battery 3 is restrained by a restraining member described later.
- the assembled battery 3 restrained by this restraining member will be described as a battery stack 5.
- FIGS. 1, 2, 3A, 3B, 5A, 5B, 6A, 6B, 7A, and 7B only some of the plurality of battery cells 30 and flow path members 32 are provided with reference numerals.
- Other configurations similar to the configurations with reference numerals also indicate the battery cells 30 and the flow path members 32, respectively.
- a vehicle (not shown) provided with the battery 1 is provided with a fan 9 for supplying cooling air (refrigerant), an intake duct 90, and an exhaust duct 91.
- the intake duct 90 sends the cooling air supplied from the fan 9 into the battery case 10, and the exhaust duct 91 sends the cooling air discharged from the battery case 10 to an external discharge location (not shown).
- the restraining member 50 includes a first end plate 51, a second end plate 52, and restraining bands 53a to 53d as restraining tools.
- the first end plate 51 is arranged on one end side (hereinafter referred to as “inlet side”) along the arrangement direction in which the battery cells 30 are arranged, and the second end plate 52 is arranged on the other end side along the arrangement direction. It is arranged on the end side (hereinafter referred to as “exit side”).
- the restraining bands 53a to 53d are formed in an elongated shape, and when the end portions of the restraining bands 53a to 53d are fixed to the first end plate 51 and the second end plate 52, respectively, as shown in FIGS. 3A and 3B.
- the assembled battery 3 is restrained between the first end plate 51 and the second end plate 52.
- the battery stack 5 of the present embodiment is arranged so that the arrangement direction of the battery cells 30 is parallel to the horizontal plane, the direction perpendicular to the arrangement direction and parallel to the horizontal plane is the left-right direction and the arrangement direction is also horizontal.
- the vertical direction is also described as the vertical direction.
- the restraining bands 53a and 53b are disposed along the side surface of one side (for example, the left side) of the battery cell 30 in the left-right direction, and the restraining bands 53c and 53d are the other side (for example, the right side) of the battery cell 30. Side).
- brackets 60 and 60 are attached to the inlet side and the outlet side of the battery stack 5, respectively.
- the first end plate 51 will be described with reference to FIG.
- the first end plate 51 includes a main body portion 51a and a flow dividing portion 51b.
- the main body 51 a is formed in a plate shape, and is disposed so as to overlap the assembled battery 3.
- Two legs 51c are extended from the lower side of the main body 51a, and the tips of the legs 51c are bent substantially perpendicular to the main body 51a.
- the tip of each leg 51c is bent at an acute angle with respect to the main body 51a so that the diverter 51b approaches the battery cell 30 toward the tip of the diverter 51b.
- the bending angle is appropriately determined according to the cross-sectional flow velocity, the cross-sectional area, and the like.
- the diversion part 51b is a plate-like object that is attached to the tip of the leg part 51c and has a narrower width in the left-right direction than the main body part 51a. As shown in FIGS. 5A and 5B, the diversion part 51b is attached to the leg part 51c so that the outlet side is inclined upward with respect to the inlet side when attached to the assembled battery 3. The front end portion on the outlet side is bent upward.
- the main body portion 51a and the flow dividing portion 51b constituting the first end plate 51 are integrally formed via the leg portions 51c, and are preferably made of metal that easily conducts heat.
- the flow dividing portion 51b is arranged to extend from the main body portion 51a toward the outlet side.
- the diversion part 51b forms the diversion space 58 between a part of the assembled batteries arranged on the inlet side.
- the space formed between the leg parts 51c functions as the opening 59 which takes in a refrigerant
- the battery stack 5 configured as described above is fixed in the battery case 10 using a pair of brackets 60 and 60 arranged at both ends in the arrangement direction in which the battery cells 30 are arranged.
- two flow paths 70 and 71 are formed along the arrangement direction in which the battery cells 30 are arranged.
- the first flow path 70 is a flow path for introducing cooling air into the battery case 10 from the fan 9 installed outside the battery case 10 through the intake duct 90. It is formed at a position facing the lower side surface of the battery 3.
- the second flow path 71 is a flow path for discharging the cooling air flowing from the first flow path 70 through the flow path member 32 to the outside of the battery case 10, and is an assembled battery. Of the three side surfaces, it is formed at a position facing the upper side surface.
- the cooling air exhausted to the outside of the battery case 10 by the second flow path 71 is from an outlet 91 a where the exhaust duct 91 opens in the battery case 10, and from an exhaust location (not shown) of the cooling air via the exhaust duct 91. It is discharged out of the battery case 10.
- the battery stack 5 that is the assembled battery 3 restrained by the restraining member 50 is arranged such that the opening 59 (see FIG. 4) is opposed to the inlet 90 a for introducing the refrigerant into the first flow path 70.
- the battery case 10 In the battery case 10.
- the battery case 10 is sealed except for a portion where the intake duct 90 and the exhaust duct 91 are connected.
- the battery 1 described above has the following operational effects.
- the diverting part 51b of the first end plate 51 takes a part of the cooling air flowing into the first flow path 70 into the diverting space 58, so that the first end plate 51 side. Cooling air is forcibly sent between the arranged battery cells 30.
- the cooling air is less likely to flow between the battery cells 30 on the inlet side than between the battery cells 30 on the outlet side.
- the cooling effect could be different.
- the battery 1 of this embodiment can suppress a difference in the cooling effect. As a result, the life of the battery 1 can be extended and stabilized.
- the first end plate 51 of the present embodiment is a plate in which a main body 51a and a diversion part 51b are integrally formed via leg parts 51c.
- the flow dividing section 51b is cooled by arranging the flow dividing section 51b in the first flow path 70 through which the cooling air flows.
- the main body 51a is also cooled, so that the battery cell 30 in contact with the main body 51a is cooled.
- the first end plate 51 by forming the first end plate 51 from a metal that easily conducts heat, it is possible to further suppress the difference in the cooling effect.
- the main body portion 51a and the flow dividing portion 51b of the first end plate 51 are integrally formed.
- the main body portion 51a and the flow dividing portion 51b may be configured as separate parts.
- the present invention is not limited to the above-described embodiment as long as it meets the gist of the invention described in the claims.
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Abstract
Description
第1流路70は、外部から取り込んだ冷却風を電池セル30の配列方向に沿って流す流路である。
分流部は、本体部から前述の配列方向に沿った組電池の他方の端部側に向かって延設され、配列方向に沿った一方の端部側に配置される組電池の一部との間に分流空間を形成し、この分流空間から見て配列方向に沿った一方の端部側に、冷媒を取り入れる開口が形成されている。
第1エンドプレートは、前述の拘束具であって、本体部及び分流部を備え、第2エンドプレートは、配列方向の他方側の端部に配置される。
本発明のさらに別の1つの局面に係るバッテリは、前述の拘束部材を用いて拘束された組電池を備えるバッテリであって、組電池を収納するバッテリケースを備えている。
本発明のさらに別の1つの局面に係るバッテリは、前述のバッテリであって、組電池の配列方向に沿った二つの流路がバッテリケース内に形成されている。
二つの流路のうちの他方である第2流路は、第1流路から複数の流路部材を介して流れてきた冷媒を外部に排出する流路であって、組電池の側面のうち、第1流路が面する側面とは反対側の組電池の他の側面に面する位置に形成されている。
10… バッテリケース 30… 電池セル 32… 流路部材 50… 拘束部材
51… 第1エンドプレート 51a… 本体部 51b… 分流部 51c… 脚部
52… 第2エンドプレート 53a~53d… 拘束バンド 58… 分流空間
59… 開口 60… ブラケット 70… 第1流路 71… 第2流路
90… 吸気ダクト 90a…入口 91… 排気ダクト
本実施形態のバッテリ1は、ハイブリッド車や電気自動車などで用いられるものである。
組電池3では、複数の電池セル30と、これら複数の電池セル30の間に冷媒の流路を形成する複数の流路部材32とが交互に重ねられている。
以後、この拘束部材で拘束された組電池3を電池スタック5として説明する。
尚、図1,2,3A,3B、5A,5B,6A,6B,7A,7Bでは、複数ある電池セル30及び流路部材32のうち一部にのみ参照符号を付しているが、参照符号を付した構成と同様の他の構成も、それぞれ電池セル30及び流路部材32を示している。
吸気ダクト90は、ファン9から供給される冷却風をバッテリケース10内に送り、排気ダクト91は、バッテリケース10内から排出される冷却風を、図示しない外部の排出場所に送るものである。
この電池スタック5では、組電池3が拘束部材50で拘束されている。
この拘束部材50は、拘束具として、第1エンドプレート51、第2エンドプレート52、拘束バンド53a~53dを備えている。
次に、第1エンドプレート51について、図4を用いて説明する。
本体部51aは、板状に形成されており、組電池3に重ねて配置される。
この本体部51aの下辺からは、2本の脚部51cが延設されており、各脚部51cの先端は本体部51aに対しほぼ垂直に曲げられている。この実施形態では、分流部51bの先端側に向かうにしたがって分流部51bが電池セル30に近づくように、各脚部51cの先端が本体部51aに対し鋭角に曲げられている。なお、この曲げられる角度は、断面流速、断面積などに応じて適宜決定される。
この分流部51bは、図5A及び5Bに示すように、組電池3に取り付けられたとき、出口側が入口側に対して上方に向かって傾斜するように脚部51cに対して取り付けられており、出口側の先端部分は、上方に向かって折り曲げられている。
この第1エンドプレート51を用いて組電池3を拘束すると、分流部51bが、本体部51aから出口側に向かって延設されるように配置される。
そして、脚部51c間に形成される空間は(図4参照)、この分流空間58に冷媒を取り入れる開口59として機能する。
そして、この電池スタック5が固定されたバッテリケース10内では、図6Bに示すように、電池セル30が配列される配列方向に沿った二つの流路70、71が形成される。
以上説明したバッテリ1は、次のような作用効果を奏する。
そのため、冷却風が流れる第1流路70内に分流部51bが配置されることによって分流部51bが冷やされ、その結果本体部51aも冷やされるため、本体部51aに接する電池セル30が冷却される。
また、第1エンドプレート51を伝熱しやすい金属で形成することにより、この冷却効果に差が生じることをより一層抑制できる。
本実施形態では、第1エンドプレート51の本体部51aと分流部51bとを一体に形成したが、本体部51aと分流部51bとを別部品で構成してもよい。
Claims (4)
- 複数の電池セルと、該複数の電池セルの間に複数の冷媒の流路を形成する複数の流路部材とを交互に重ねた組電池の拘束具であって、
前記複数の電池セルが配列される配列方向に沿った前記組電池の一方の端部側に配置される本体部と、
前記本体部から前記配列方向に沿った前記組電池の他方の端部側に向かって延設され、前記配列方向に沿った前記一方の端部側に配置される前記組電池の一部との間に分流空間を形成し、前記分流空間から見て前記配列方向に沿った前記一方の端部側に、冷媒を取り入れる開口が形成されている分流部と
を備える、拘束具。 - 組電池の拘束部材であって、
請求項1に記載の拘束具であって、前記本体部及び前記分流部を備える第1エンドプレートと、
前記配列方向の他方側の端部に配置される第2エンドプレートと、
前記第1エンドプレート及び前記第2エンドプレートに取り付けられ、前記第1エンドプレートと前記第2エンドプレートとの間に前記組電池を挟んで拘束する複数の拘束バンドと、
を備える、拘束部材。 - 請求項2に記載の拘束部材を用いて拘束された前記組電池を備えるバッテリであって、
前記組電池を収納するバッテリケースを備え、
前記組電池は、
前記配列方向の両端に取り付けられた一対のブラケットを介して前記バッテリケース内に固定される、バッテリ。 - 請求項3に記載のバッテリであって、
前記組電池の前記配列方向に沿った二つの流路が前記バッテリケース内に形成され、
前記二つの流路のうちの一方である第1流路は、
外部から前記バッテリケース内に冷媒を導入する流路であって、前記組電池の一の側面に面する位置に形成され、
前記二つの流路のうちの他方である第2流路は、
前記第1流路から前記複数の流路部材を介して流れてきた冷媒を外部に排出する流路であって、前記組電池の側面のうち、前記第1流路が面する側面とは反対側の前記組電池の他の側面に面する位置に形成され、
前記拘束部材に拘束された前記組電池は、
前記分流部に形成された前記開口が、前記第1流路に対し冷媒を導入する入口に対向する位置に配置されるように、前記バッテリケース内に配置されている、バッテリ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/760,423 US20150357617A1 (en) | 2013-01-11 | 2013-12-26 | Restraint for group-cell, restraining member for group-cell, and battery |
EP13870992.8A EP2945216A4 (en) | 2013-01-11 | 2013-12-26 | ASSEMBLY BATTERY RETENTION, ASSEMBLY BATTERY HOLDER AND BATTERY |
CN201380069391.6A CN104904059A (zh) | 2013-01-11 | 2013-12-26 | 组合电池的约束件、组合电池的约束部件以及电池 |
CA2897143A CA2897143A1 (en) | 2013-01-11 | 2013-12-26 | Restraint for group-cell, restraining member for group-cell, and battery |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2013-003711 | 2013-01-11 | ||
JP2013003711A JP6224321B2 (ja) | 2013-01-11 | 2013-01-11 | 組電池の拘束具、組電池の拘束部材、バッテリ |
Publications (1)
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WO2014109251A1 true WO2014109251A1 (ja) | 2014-07-17 |
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Family Applications (1)
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PCT/JP2013/084929 WO2014109251A1 (ja) | 2013-01-11 | 2013-12-26 | 組電池の拘束具、組電池の拘束部材、及びバッテリ |
Country Status (6)
Country | Link |
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US (1) | US20150357617A1 (ja) |
EP (1) | EP2945216A4 (ja) |
JP (1) | JP6224321B2 (ja) |
CN (1) | CN104904059A (ja) |
CA (1) | CA2897143A1 (ja) |
WO (1) | WO2014109251A1 (ja) |
Families Citing this family (13)
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KR101698772B1 (ko) * | 2013-12-16 | 2017-01-23 | 삼성에스디아이 주식회사 | 보호소자가 위치되는 엔드블록을 포함하는 배터리모듈 |
JP6245154B2 (ja) | 2014-12-01 | 2017-12-13 | トヨタ自動車株式会社 | 電池パックおよび車両 |
JP6822046B2 (ja) * | 2016-10-12 | 2021-01-27 | 三菱自動車工業株式会社 | 電池モジュール |
US11479129B2 (en) * | 2018-03-30 | 2022-10-25 | Sanyo Electric Co., Ltd. | Power supply device and electric vehicle provided with power supply device |
US11431045B2 (en) | 2018-07-05 | 2022-08-30 | Modine Manufacturing Company | Battery cooling plate and fluid manifold |
KR20200044582A (ko) | 2018-10-19 | 2020-04-29 | 삼성에스디아이 주식회사 | 배터리의 대형 모듈 |
KR102640328B1 (ko) | 2018-10-19 | 2024-02-22 | 삼성에스디아이 주식회사 | 배터리의 대형 모듈 |
KR102640329B1 (ko) | 2018-10-19 | 2024-02-22 | 삼성에스디아이 주식회사 | 배터리 모듈 |
KR102646854B1 (ko) | 2018-10-19 | 2024-03-11 | 삼성에스디아이 주식회사 | 배터리 모듈 |
KR102640327B1 (ko) | 2018-10-19 | 2024-02-22 | 삼성에스디아이 주식회사 | 배터리의 대형 모듈 |
KR102646853B1 (ko) | 2018-10-19 | 2024-03-11 | 삼성에스디아이 주식회사 | 배터리 모듈 |
US11509003B2 (en) | 2019-01-25 | 2022-11-22 | Toyota Jidosha Kabushiki Kaisha | Cooling structure for power storage stack and cooling system for power storage stack |
GB2588646A (en) * | 2019-10-30 | 2021-05-05 | Xerotech Ltd | A component for a battery module |
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- 2013-01-11 JP JP2013003711A patent/JP6224321B2/ja active Active
- 2013-12-26 EP EP13870992.8A patent/EP2945216A4/en not_active Withdrawn
- 2013-12-26 US US14/760,423 patent/US20150357617A1/en not_active Abandoned
- 2013-12-26 CA CA2897143A patent/CA2897143A1/en not_active Abandoned
- 2013-12-26 WO PCT/JP2013/084929 patent/WO2014109251A1/ja active Application Filing
- 2013-12-26 CN CN201380069391.6A patent/CN104904059A/zh active Pending
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Also Published As
Publication number | Publication date |
---|---|
JP6224321B2 (ja) | 2017-11-01 |
CN104904059A (zh) | 2015-09-09 |
EP2945216A1 (en) | 2015-11-18 |
EP2945216A4 (en) | 2016-11-02 |
CA2897143A1 (en) | 2014-07-17 |
JP2014135237A (ja) | 2014-07-24 |
US20150357617A1 (en) | 2015-12-10 |
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