JP3184110U - Battery pack and its frame - Google Patents
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- JP3184110U JP3184110U JP2013001833U JP2013001833U JP3184110U JP 3184110 U JP3184110 U JP 3184110U JP 2013001833 U JP2013001833 U JP 2013001833U JP 2013001833 U JP2013001833 U JP 2013001833U JP 3184110 U JP3184110 U JP 3184110U
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- 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
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Abstract
【課題】片側にシート状電極を有する電池セルを組付ける組電池の枠体を提供する。
【解決手段】組電池の枠体は、内側１２２及び外側１２４を備える枠板１２０と、前記枠板の内側に設置されて、前記枠板内に二つの相対する収納空間を形成し、前記電池セル２００は前記一つの収納空間に置かれ、且つ前記シート状電極２２０は前記枠板の前記外側に曲げることができる支持板１４０と、前記外側の片側に設置され、前記外側の片側にシート状電極２２０を固定する挟持機構１６０とを具備する。
【選択図】図１An assembled battery frame for assembling a battery cell having a sheet-like electrode on one side is provided.
A frame body of an assembled battery is installed on a frame plate 120 having an inner side 122 and an outer side 124, and on the inner side of the frame plate, and forms two opposing storage spaces in the frame plate. The cell 200 is placed in the one storage space, and the sheet-like electrode 220 is installed on the outer side of the frame plate, the support plate 140 that can be bent on the outer side, and the sheet-like electrode on the outer side. And a clamping mechanism 160 for fixing the electrode 220.
[Selection] Figure 1
Description
本考案は、組電池及びその枠体に関し、特に大型リチウム組電池及びその枠体に関する。 The present invention relates to an assembled battery and its frame, and more particularly to a large lithium assembled battery and its frame.
リチウム電池は、高エネルギー、高充放電効率と長寿命等の利点を有する。現在、移動機器や大衆消費電子製品に広く使用されている。近年に市場の要望に対して、リチウム電池の製品技術は非常にアップグレードされており、例えば、高電流放電能力及び安全性が改善されている。将来は大型製品への応用を目指しており、潜在的市場としては電気自動車用電池、電動工具、エネルギー貯蔵等である。 Lithium batteries have advantages such as high energy, high charge / discharge efficiency and long life. Currently, it is widely used in mobile devices and consumer electronics products. In response to market demands in recent years, lithium battery product technology has been greatly upgraded, for example, improved high current discharge capability and safety. In the future, it aims to be applied to large products, and potential markets include batteries for electric vehicles, power tools, and energy storage.
通常、現在の電気自動車の電力システムは、直列又は並列の同類の電池セルを組付ける組電池である。組電池の容量は電気自動車の走行距離と関係する。大容量の組電池を使用すれば、走行距離をもっと長くすることは可能であるが、組電池の占有空間は大きくなって、自動車の重さも増える。逆に、小容量の組電池を使用すると走行距離を確保できない問題がある。従って、組電池のエネルギー量（単位体積または単位重量における提供できる電力）はさらに高める必要がある。組電池の容量を減少させない前提で、電池の体積及び重量の減少が可能であれば、組電池のエネルギー量は高めることができ、電気自動車に適用することができる。 Usually, the current electric vehicle power system is an assembled battery in which similar battery cells in series or parallel are assembled. The capacity of the assembled battery is related to the travel distance of the electric vehicle. If a battery pack with a large capacity is used, it is possible to make the mileage longer, but the space occupied by the battery pack increases and the weight of the vehicle also increases. On the other hand, there is a problem that the travel distance cannot be secured if a small capacity battery pack is used. Therefore, it is necessary to further increase the amount of energy (electric power that can be provided in unit volume or unit weight) of the assembled battery. If the volume and weight of the battery can be reduced on the premise that the capacity of the assembled battery is not reduced, the amount of energy of the assembled battery can be increased and can be applied to an electric vehicle.
なお、直列のリチウム組電池の場合には、電池セルの数量が増えて、電池セルを組付ける枠体と部品を増やす必要があるため、鋳型の開発コストも高くなる。なお、組電池の体積が増えるため占有空間も増え、車体設計を自由にすることもできなくなる。 In addition, in the case of a series lithium assembled battery, the number of battery cells increases, and it is necessary to increase the number of frames and parts for assembling the battery cells, which increases the development cost of the mold. In addition, since the volume of the assembled battery increases, the occupied space also increases and the vehicle body design cannot be made free.
本考案は、上記の従来技術の欠点に鑑みて開発されたもので、組電池のエネルギー量を増やし、鋳型の開発コストが低減される組電池及びその枠体の提供を目的とする。 The present invention has been developed in view of the above-mentioned drawbacks of the prior art, and an object of the present invention is to provide an assembled battery and its frame that increase the energy amount of the assembled battery and reduce the development cost of the mold.
このような点に鑑みて、本考案の一つの目的は、複数の枠体によって任意の数の電池セルを組付けることができ、他に異なる量の電池セルを組付けるための鋳型を設計する必要がなく、製造及び組立が便利で、効率も向上させることができる組電池の枠体を提供することである。 In view of such a point, one object of the present invention is to design a mold for assembling an arbitrary number of battery cells by a plurality of frames, and for assembling different amounts of battery cells. It is an object of the present invention to provide an assembled battery frame that is not necessary, is easy to manufacture and assemble, and can improve efficiency.
本考案のもう一つの目的は、極めて高い空間利用率を保ち、かつ複数の枠体によって任意の数の電池セルを組付けることができ、他に異なる量の電池セルを組付けるための鋳型を設計する必要がなく、製造及び組立が便利で、効率も向上させることができる組電池を提供することである。 Another object of the present invention is to maintain a very high space utilization rate and to assemble an arbitrary number of battery cells by a plurality of frames, and to form a mold for assembling different amounts of battery cells. It is an object of the present invention to provide an assembled battery that does not need to be designed, is easy to manufacture and assemble, and can improve efficiency.
上記目的を達成するために、本考案の組電池の枠体は、片側にシート状電極を有する電池セルを組付けることに用いられる。この枠体は、枠板、支持板及び挟持機構を具備する。この枠板は、内側及び外側を備える。この支持板は、この枠板の内側に設置され、この枠板内に二つの相対する収納空間を形成し、この電池セルはこの一つの収納空間に置かれ、且つこのシート状電極はこの枠板のこの外側に曲がることができる。この挟持機構は、この外側の片側に設置され、この外側の片側にシート状電極を固定する。 In order to achieve the above object, the frame of the assembled battery of the present invention is used for assembling a battery cell having a sheet-like electrode on one side. The frame includes a frame plate, a support plate, and a clamping mechanism. The frame plate has an inner side and an outer side. The support plate is installed inside the frame plate, forms two opposing storage spaces in the frame plate, the battery cell is placed in the single storage space, and the sheet-like electrode is connected to the frame plate. You can bend to this outside of the board. This clamping mechanism is installed on one side of this outer side, and a sheet-like electrode is fixed to this one side of the outer side.
本考案の実施例において、この挟持機構は、複数のねじを備え、この枠板のこの外側にこのシート状電極をロッキングすることに用いられる。なお、この枠体は、さらにこの枠板のこの外側に設置される複数の係合構造を有する。具体的には、この複数の係合構造は複数のほぞである。この支持板は中空を備えることが好ましい。 In an embodiment of the present invention, the clamping mechanism includes a plurality of screws and is used to lock the sheet-like electrode on the outside of the frame plate. The frame further has a plurality of engagement structures installed on the outside of the frame plate. Specifically, the plurality of engagement structures are a plurality of tenons. The support plate preferably has a hollow.
本考案の実施例において、この枠板には、複数の放熱口が設置され、かつこの複数の放熱口は、この挟持機構に接近するこの枠板に設置される。なお、この枠体はさらに緩衝部材を有し、この緩衝部材が支持板に、かつこの電池セルとこの支持板の間に設置される。 In an embodiment of the present invention, the frame plate is provided with a plurality of heat radiating ports, and the plurality of heat radiating ports are provided on the frame plate approaching the clamping mechanism. The frame further has a buffer member, and the buffer member is installed on the support plate and between the battery cell and the support plate.
上記他の目的を達成するために、本考案は、複数の電池セルと、複数の枠体とを含む組電池を提供する。この複数の電池セルは並列して、片側に各シート状電極を有する。各電池セルは、両隣合う枠体の間に設置される。各枠体は、枠板と、支持板と、挟持機構とを具備した。この枠板は内側及び外側を備える。この支持板は、この枠板の内側に設置されて、この枠板内に二つの相対する収納空間を形成し、この電池セルはこの一つの収納空間に置かれ、且つこのシート状電極はこの枠板のこの外側に曲がっていてもよい。この挟持機構は、この外側の片側に設置され、この外側の片側にシート状電極を固定する。 In order to achieve the other object, the present invention provides an assembled battery including a plurality of battery cells and a plurality of frames. The plurality of battery cells have each sheet-like electrode on one side in parallel. Each battery cell is installed between both adjacent frames. Each frame includes a frame plate, a support plate, and a clamping mechanism. The frame plate has an inner side and an outer side. The support plate is installed inside the frame plate to form two opposing storage spaces in the frame plate, the battery cell is placed in the single storage space, and the sheet-like electrode is It may be bent on this outside of the frame plate. This clamping mechanism is installed on one side of this outer side, and a sheet-like electrode is fixed to this one side of the outer side.
本考案の実施例において、両隣合う電池セルは、二つのシート状電極を同一な枠板のこの外側に曲げることによって、電気的に接続する。たとえば、この挟持機構は、さらに複数のねじを有し、この枠板のこの外側にこの二つのシート状電極をロッキングすることに用いられる。また、この二つのシート状電極は、レーザー溶接によって、電気的に接続する。 In an embodiment of the present invention, adjacent battery cells are electrically connected by bending two sheet-like electrodes to the outside of the same frame plate. For example, the clamping mechanism further includes a plurality of screws and is used to lock the two sheet-like electrodes on the outside of the frame plate. The two sheet-like electrodes are electrically connected by laser welding.
本考案の実施例において、各枠体は、さらにこの枠板のこの外側に設置される複数の係合構造を有し、隣合う他の枠体を係合することに用いられる。具体的に、この係合構造は、複数のほぞである。この支持板は中空を備えることが好ましい。 In the embodiment of the present invention, each frame body further has a plurality of engagement structures installed on the outside of the frame plate, and is used for engaging other adjacent frame bodies. Specifically, the engagement structure is a plurality of tenons. The support plate preferably has a hollow.
本考案の実施例において、この枠板には、複数の放熱口を設置され、かつこの複数の放熱口は、この挟持機構に接近するこの枠板に設置される。この枠体はさらに緩衝部材を有し、この緩衝部材が支持板に、かつこの電池セルとこの支持板の間に設置されることが好ましい。 In an embodiment of the present invention, the frame plate is provided with a plurality of heat radiating ports, and the plurality of heat radiating ports are provided on the frame plate approaching the clamping mechanism. The frame body further includes a buffer member, and the buffer member is preferably installed on the support plate and between the battery cell and the support plate.
本考案で提供する組電池の枠体によれば、従来の直列又は並列の電池セルの占有空間を減少し、組電池のエネルギー量を増やす目的を実現することができる。なお、本考案によれば、複数の枠体によって任意数の電池セルを組付けることができ、他に異なる量の電池セルを組付けるための鋳型を設計する必要がない組電池を提供することができる。また、製造及び組立が便利で、効率を向上させることができる。 According to the frame of the assembled battery provided by the present invention, the purpose of reducing the occupied space of the conventional series or parallel battery cells and increasing the energy amount of the assembled battery can be realized. According to the present invention, it is possible to provide an assembled battery in which an arbitrary number of battery cells can be assembled by a plurality of frames, and it is not necessary to design a mold for assembling different amounts of battery cells. Can do. Also, the manufacture and assembly are convenient and the efficiency can be improved.
以下、本考案における多層ビア積層構造の具体的な実施方式に対して、図面を参照して詳しく説明する。 Hereinafter, a specific implementation method of the multilayer via laminated structure according to the present invention will be described in detail with reference to the drawings.
図１を参照すると、本考案の一実施例における組電池の枠体及び電池セルの分解斜視図である。本実施例の枠体１００は電池セル２００を組付けることに用いられる。電池セル２００としては薄型リチウム電池が好ましい。電池セル２００は片側にシート状電極２２０を有する。具体的に、シート状電極２２０は正極２２０１と負極２２０２を含む。 FIG. 1 is an exploded perspective view of an assembled battery frame and battery cells according to an embodiment of the present invention. The frame 100 of the present embodiment is used for assembling the battery cell 200. The battery cell 200 is preferably a thin lithium battery. The battery cell 200 has a sheet-like electrode 220 on one side. Specifically, the sheet-like electrode 220 includes a positive electrode 2201 and a negative electrode 2202.
図１に示したように、枠体１００は枠板１２０、支持板１４０、挟持機構１６０及び複数の係合構造１８０を具備する。枠板１２０の材料はエンプラ（エンジニアリングプラスチック）が好ましく、且つ枠板１２０は内側１２２及び外側１２４を備える。支持板１４０は前記枠板１２０の内側１２２に設置され、枠板１２０内に二つの相対する収納空間を形成する。すなわち、支持板１４０は枠板１２０内の空間を二分する。図示のように、支持板１４０は中空１４５を備える。中空１４５の形状は、大体に枠板１２０と平行し、枠板１２０の構造強さを強化して、枠体１００の重さを減少することに用いられる。本考案は特に中空１４５の形状を限定することではなく、他の適当な形状も本考案の保護範囲内である。本実施例において、枠板１２０と支持板１４０は、一体型に形成され、たとえば鋳型成形、射出成形等で形成される。 As shown in FIG. 1, the frame 100 includes a frame plate 120, a support plate 140, a clamping mechanism 160, and a plurality of engagement structures 180. The material of the frame plate 120 is preferably engineering plastic (engineering plastic), and the frame plate 120 includes an inner side 122 and an outer side 124. The support plate 140 is installed on the inner side 122 of the frame plate 120 and forms two opposing storage spaces in the frame plate 120. That is, the support plate 140 bisects the space in the frame plate 120. As shown, the support plate 140 includes a hollow 145. The shape of the hollow 145 is substantially parallel to the frame plate 120 and is used to increase the structural strength of the frame plate 120 and reduce the weight of the frame 100. The present invention does not specifically limit the shape of the hollow 145, and other suitable shapes are within the protection scope of the present invention. In this embodiment, the frame plate 120 and the support plate 140 are integrally formed, and are formed by, for example, mold molding, injection molding, or the like.
なお、枠体１００はさらに枠板１２０の外側１２４に設置される複数の係合構造１８０を有する。具体的に、係合構造１８０は複数のほぞである。複数のほぞは、交互するように設置されるほぞ１８２及びほぞ穴１８４を備え、他の枠体１００を係合することに用いられる（詳細は図３を参照）。 The frame body 100 further includes a plurality of engagement structures 180 installed on the outer side 124 of the frame plate 120. Specifically, the engagement structure 180 is a plurality of tenons. The plurality of mortises are provided with tenons 182 and mortise holes 184 that are alternately arranged, and are used to engage another frame body 100 (see FIG. 3 for details).
電池セル２００は、支持板１４０の上、即ち、前記一つの収納空間に置かれ、且つシート状電極２２０は、枠板１２０の外側１２４に曲がることができる。図１に示したように、本考案の実施例において、電池セル２００は、支持板１４０の裏側の収納空間に置かれ、且つ正極２２０１は、枠板１２０の外側１２４に曲がる。また、電池セル２００は、支持板１４０の前側の収納空間に置かれてもよい。 The battery cell 200 is placed on the support plate 140, that is, in the one storage space, and the sheet electrode 220 can be bent to the outer side 124 of the frame plate 120. As shown in FIG. 1, in the embodiment of the present invention, the battery cell 200 is placed in the storage space on the back side of the support plate 140, and the positive electrode 2201 is bent to the outside 124 of the frame plate 120. Further, the battery cell 200 may be placed in a storage space on the front side of the support plate 140.
なお、枠体１００はさらに緩衝部材１９０を有する。緩衝部材１９０は支持板１４０の前方に、かつ電池セル２００と支持板１４０の間に設置される。緩衝部材１９０は、電池セル２００を固定して、外部から電池セル２００に衝撃や振動を防止することに用いられ、電池の信頼性を高める。 The frame body 100 further includes a buffer member 190. The buffer member 190 is installed in front of the support plate 140 and between the battery cell 200 and the support plate 140. The buffer member 190 is used to fix the battery cell 200 and prevent impact and vibration on the battery cell 200 from the outside, and enhance the reliability of the battery.
挟持機構１６０は、外側１２４の片側に設置され、シート状電極２２０を外側１２４の片側に固定することに用いられる。本実施例において、前記片側は枠板１２０の上側である。しかし、本考案には上側を限定することではない。挟持機構１６０は、シート状電極２２０に対して設置すればよい。本実施例において、挟持機構１６０は、複数のねじ１６２を備え、枠板１２０の外側１２４にシート状電極２２０をロッキングすることに用いられる。具体的に、シート状電極２２０は、ねじ１６２に対する穴を有する。ねじ１６２はシート状電極２２０を貫通することができる。なお、ねじ１６２に対してナットまたは挟持プレート（不図示）は、シート状電極２２０を枠板１２０の片側に挟持して固定することに用いられる。 The clamping mechanism 160 is installed on one side of the outer side 124 and is used to fix the sheet-like electrode 220 on one side of the outer side 124. In this embodiment, the one side is the upper side of the frame plate 120. However, the present invention is not limited to the upper side. The clamping mechanism 160 may be installed with respect to the sheet-like electrode 220. In this embodiment, the clamping mechanism 160 includes a plurality of screws 162 and is used to lock the sheet-like electrode 220 to the outer side 124 of the frame plate 120. Specifically, the sheet-like electrode 220 has a hole for the screw 162. The screw 162 can penetrate the sheet-like electrode 220. A nut or a clamping plate (not shown) is used to clamp and fix the sheet-like electrode 220 to one side of the frame plate 120 with respect to the screw 162.
電池の放熱を考慮すると、電極に近くなると、放熱量は大きくなる。従って、枠板１２０には、複数の放熱口１２６が設置される。且つ放熱口１２６は、挟持機構１６０に接近する枠板１２０に設置される。 Considering the heat dissipation of the battery, the heat dissipation amount increases as it gets closer to the electrode. Therefore, a plurality of heat radiation ports 126 are installed in the frame plate 120. In addition, the heat radiation port 126 is installed in the frame plate 120 approaching the clamping mechanism 160.
以下、本実施例における枠体１００を利用する組電池を詳しく説明し、本実施例における枠体１００の利点を説明する。 Hereinafter, the assembled battery using the frame 100 in the present embodiment will be described in detail, and the advantages of the frame 100 in the present embodiment will be described.
図２及び図３を参照する。図２は本考案の一実施例における組電池の分解斜視図である。図３は本実施例における組電池の斜視図である。図３では電池セルが表示されていない。 Please refer to FIG. 2 and FIG. FIG. 2 is an exploded perspective view of an assembled battery according to an embodiment of the present invention. FIG. 3 is a perspective view of the assembled battery in the present embodiment. In FIG. 3, no battery cell is displayed.
本実施例において、組電池３００は、複数の電池セル２００と、複数の枠体１００とを含む。複数の電池セル２００は並列して、片側に各シート状電極を有する。具体的に、シート状電極２２０は正極２２０１と負極２２０２を含む。図２に示したように、各電池セル２００は、両隣合う枠体１００の間に設置される。 In the present embodiment, the assembled battery 300 includes a plurality of battery cells 200 and a plurality of frames 100. The plurality of battery cells 200 have each sheet-like electrode on one side in parallel. Specifically, the sheet-like electrode 220 includes a positive electrode 2201 and a negative electrode 2202. As shown in FIG. 2, each battery cell 200 is installed between both adjacent frames 100.
前述実施例において、枠体１００は枠板１２０、支持板１４０、挟持機構１６０及び複数の係合構造１８０を具備する。枠板１２０は内側１２２及び外側１２４を備える。支持板１４０は前記枠板１２０の内側１２２に設置されて、枠板１２０内に二つの相対する収納空間を形成する。支持板１４０は中空１４５を備える。 In the above embodiment, the frame body 100 includes the frame plate 120, the support plate 140, the clamping mechanism 160, and a plurality of engagement structures 180. The frame plate 120 includes an inner side 122 and an outer side 124. The support plate 140 is installed on the inner side 122 of the frame plate 120 to form two opposing storage spaces in the frame plate 120. The support plate 140 includes a hollow 145.
本実施例において、電池セル２００は、支持板１４０の上、即ち前記一つの収納空間に置かれ、且つシート状電極２２０は、枠板１２０の外側１２４に曲がることができる。具体的に、２つの隣接する電池セル２００は、二つのシート状電極２２０を同じ枠板１２０の外側１２４に曲げることによって、電気的に接続する。図３に示したように、両隣合う電池セル２００の正極２２０１と負極２２０２を同じ枠板１２０の外側１２４に曲げることによって、直列に接続する。なお、他に電池セル２００の正極２２０１と負極２２０２を曲げることによって、需要に応じて直列又は並列に接続することができる。 In this embodiment, the battery cell 200 is placed on the support plate 140, that is, in the one storage space, and the sheet-like electrode 220 can be bent to the outer side 124 of the frame plate 120. Specifically, two adjacent battery cells 200 are electrically connected by bending two sheet-like electrodes 220 to the outside 124 of the same frame plate 120. As shown in FIG. 3, the positive electrode 2201 and the negative electrode 2202 of the adjacent battery cells 200 are connected in series by bending the outer side 124 of the same frame plate 120. In addition, by bending the positive electrode 2201 and the negative electrode 2202 of the battery cell 200, they can be connected in series or in parallel according to demand.
本実施例において、挟持機構１６０は、複数のねじ１６２を備え、枠板１２０の外側１２４にシート状電極２２０をロッキングすることに用いられる。また、記二つのシート状電極２２０は、レーザー溶接によって、さらに安定的に電気的に接続され、それによって、シート状電極２２０の間の接触抵抗を低減させ、放熱量を減少させる。電池の放熱を考慮すると、電極に近くなると、放熱量は大きくなる。従って、枠板１２０には、複数の放熱口１２６を設置される。且つ放熱口１２６は、挟持機構１６０に接近する枠板１２０に設置される。 In this embodiment, the clamping mechanism 160 includes a plurality of screws 162 and is used to lock the sheet-like electrode 220 to the outer side 124 of the frame plate 120. Further, the two sheet-like electrodes 220 are more stably electrically connected by laser welding, thereby reducing the contact resistance between the sheet-like electrodes 220 and reducing the heat radiation amount. Considering the heat dissipation of the battery, the heat dissipation amount increases as it gets closer to the electrode. Accordingly, the frame plate 120 is provided with a plurality of heat radiation ports 126. In addition, the heat radiation port 126 is installed in the frame plate 120 approaching the clamping mechanism 160.
図３に示したように、係合構造１８０は枠板１２０の外側１２４に設置され、他の枠体を係合することに用いられる。具体的に、係合構造１８０は複数のほぞである。複数のほぞは、交互するように設置されるほぞ１８２及びほぞ穴１８４を備え、他の枠体１００のほぞ１８２及びほぞ穴１８４を係合することに用いられる。さらに安定的に係合され、且つ他のツールを必要としない利点がある。 As shown in FIG. 3, the engagement structure 180 is installed on the outer side 124 of the frame plate 120 and is used for engaging another frame body. Specifically, the engagement structure 180 is a plurality of tenons. The plurality of mortises include tenons 182 and mortises 184 that are alternately arranged, and are used to engage the tenons 182 and mortises 184 of the other frame 100. Further, there is an advantage that it is stably engaged and no other tools are required.
なお、枠体１００はさらに緩衝部材１９０を有する。緩衝部材１９０は支持板１４０の上に、かつ電池セル２００と支持板１４０の間に設置される。緩衝部材１９０は、電池セル２００の周りを固定して、外部から電池セル２００に衝撃や振動を防止することに用いられ、組電池３００の信頼性を高める。 The frame body 100 further includes a buffer member 190. The buffer member 190 is installed on the support plate 140 and between the battery cell 200 and the support plate 140. The buffer member 190 is used to fix the periphery of the battery cell 200 and prevent impact and vibration on the battery cell 200 from the outside, and enhance the reliability of the assembled battery 300.
前述のように、本考案の枠体１００によって、従来の直列又は並列の電池セル２００の占有空間を減少し、組電池３００のエネルギー量を増やす目的が実現できる。なお、本考案の組電池３００によって、複数の枠体によって任意数の電池セル２００を組付けることができ、他に異なる量の電池セル２００を組付けるための鋳型を設計する必要がない。製造及び組立が便利で、効率を向上させることができる。 As described above, the frame 100 of the present invention can realize the purpose of reducing the occupied space of the conventional series or parallel battery cells 200 and increasing the energy amount of the assembled battery 300. In addition, with the assembled battery 300 of the present invention, an arbitrary number of battery cells 200 can be assembled using a plurality of frames, and it is not necessary to design a mold for assembling different amounts of battery cells 200. Manufacture and assembly are convenient and efficiency can be improved.
上記のように、本考案は、好ましい実施例で上記のように説明したが、これは本考案を制限することではなくて、本考案が属する技術分野で通常の知識を持っている技術者が本考案の構想と範囲を離脱しない範囲で、様々な変更と変化の可能性があるため、本考案の保護の範囲は以下の実用新案登録請求の範囲に確定された範囲を基準とする。 As described above, the present invention has been described above in the preferred embodiment. However, this is not to limit the present invention. Since various changes and changes are possible without departing from the concept and scope of the present invention, the scope of protection of the present invention is based on the scope determined in the claims for utility model registration below.
１００ 枠体
１２０ 枠板
１２２ 内側
１２４ 外側
１２６ 放熱口
１４０ 支持板
１４５ 中空
１６０ 挟持機構
１６２ ねじ
１８０ 係合構造
１８２ ほぞ
１８４ ほぞ穴
１９０ 緩衝部材
２００ 電池セル
２２０ シート状電極
２２０１ 正極
２２０２ 負極
３００ 組電池
DESCRIPTION OF SYMBOLS 100 Frame 120 Frame plate 122 Inner 124 Outer 126 Radiation opening 140 Support plate 145 Hollow 160 Holding mechanism 162 Screw 180 Engagement structure 182 Tenon 184 Tenon 190 Buffer member 200 Battery cell 220 Sheet electrode 2201 Positive electrode 2202 Negative electrode 300 Battery pack
Claims (18)
枠板と、支持板と、挟持機構と、を含み、
前記枠板は、内側及び外側を備え、
前記支持板は、前記枠板の内側に設置され、前記枠板内に二つの相対する収納空間を形成し、前記電池セルは前記一つの収納空間に置かれ、且つ前記シート状電極は前記枠板の前記外側に曲がるように設けられ、
前記挟持機構は、前記外側の片側に設置され、前記外側の片側にシート状電極を固定するに用いられる、
ことを特徴とする組電池の枠体。 A battery assembly frame for assembling a battery cell having a sheet-like electrode on one side,
Including a frame plate, a support plate, and a clamping mechanism,
The frame plate includes an inner side and an outer side,
The support plate is installed inside the frame plate, forms two opposing storage spaces in the frame plate, the battery cell is placed in the one storage space, and the sheet-like electrode is in the frame Provided to bend to the outside of the plate,
The clamping mechanism is installed on one side of the outer side, and is used to fix the sheet-like electrode on the one side of the outer side.
An assembled battery frame characterized by the above.
並列して、片側に各シート状電極を有する複数の電池セルと、
各電池セルは、二つの隣合う枠体の間に設置される複数の枠体とを含み、各枠体は、
内側及び外側を備える枠板と、
前記枠板の内側に設置されて、前記枠板内に二つの相対する収納空間を形成し、前記各電池セルは前記二つの隣合う枠体の間の収納空間に置かれ、且つ前記シート状電極は前記二つの隣合う枠体の間から伸ばして、前記外側に曲げる支持板と、
前記外側の片側に設置され、前記外側の片側にシート状電極を固定する挟持機構とを含むことを特徴とする組電池。 An assembled battery,
In parallel, a plurality of battery cells each having a sheet-like electrode on one side;
Each battery cell includes a plurality of frames installed between two adjacent frames, and each frame includes:
A frame plate with an inner side and an outer side;
Installed inside the frame plate to form two opposing storage spaces in the frame plate, each battery cell being placed in a storage space between the two adjacent frames, and the sheet-like An electrode extends from between the two adjacent frames and bends outwardly; and
A battery assembly comprising: a clamping mechanism that is installed on one side of the outer side and fixes a sheet-like electrode on the one side of the outer side.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101221095 | 2012-10-31 | ||
| TW101221095U TWM450077U (en) | 2012-10-31 | 2012-10-31 | Battery module and frame thereof |
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| JP3184110U true JP3184110U (en) | 2013-06-13 |
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| TW (1) | TWM450077U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160104686A (en) * | 2013-12-31 | 2016-09-05 | 비와이디 컴퍼니 리미티드 | Battery accommodating assembly and power battery module comprising the same |
| JP2018056112A (en) * | 2016-09-27 | 2018-04-05 | 日産自動車株式会社 | Battery pack, method of positioning electrode tab and spacer in single cell forming battery pack, and device for positioning electrode tab and spacer in single cell |
| CN108448025A (en) * | 2018-05-28 | 2018-08-24 | 华霆（合肥）动力技术有限公司 | Base batteries unit and battery modules |
-
2012
- 2012-10-31 TW TW101221095U patent/TWM450077U/en unknown
-
2013
- 2013-04-02 JP JP2013001833U patent/JP3184110U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160104686A (en) * | 2013-12-31 | 2016-09-05 | 비와이디 컴퍼니 리미티드 | Battery accommodating assembly and power battery module comprising the same |
| JP2017501550A (en) * | 2013-12-31 | 2017-01-12 | ビーワイディー カンパニー リミテッド | Battery housing assembly and power battery module including the same |
| KR101886370B1 (en) | 2013-12-31 | 2018-08-08 | 비와이디 컴퍼니 리미티드 | Battery accommodating assembly and power battery module comprising the same |
| JP2018056112A (en) * | 2016-09-27 | 2018-04-05 | 日産自動車株式会社 | Battery pack, method of positioning electrode tab and spacer in single cell forming battery pack, and device for positioning electrode tab and spacer in single cell |
| CN108448025A (en) * | 2018-05-28 | 2018-08-24 | 华霆（合肥）动力技术有限公司 | Base batteries unit and battery modules |
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| Publication number | Publication date |
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| TWM450077U (en) | 2013-04-01 |
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