JP2017052419A - Holding structure of vehicular battery - Google Patents

Holding structure of vehicular battery Download PDF

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JP2017052419A
JP2017052419A JP2015178136A JP2015178136A JP2017052419A JP 2017052419 A JP2017052419 A JP 2017052419A JP 2015178136 A JP2015178136 A JP 2015178136A JP 2015178136 A JP2015178136 A JP 2015178136A JP 2017052419 A JP2017052419 A JP 2017052419A
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battery
tray
lock arm
holding structure
fixed beam
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JP6646389B2 (en
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章人 原
Akito Hara
章人 原
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Hino Motors Ltd
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Hino Motors Ltd
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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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Abstract

PROBLEM TO BE SOLVED: To provide a holding structure of a vehicular battery capable of significantly improving workability at the time of inspection and maintenance of the battery as compared with a conventional one.SOLUTION: A holding structure of a vehicular battery comprises: a tray 2 on which a battery 1 is mounted; a pair of fixing beams 3 for pressing corner parts on both sides of an upper part of the battery 1; and lock arms 4 for restraining the fixing beams 3 from the tray 2 side in the state of pressing the corner parts on both sides of the upper part of the battery 1. A base end part of the lock arm 4 is pivotally supported on the tray side so as to tilt in an opposing direction of the fixing beams 3, and a distal end part of the lock arm is fastened to the fixing beam 3.SELECTED DRAWING: Figure 1

Description

本発明は、車両用バッテリの保持構造に関するものである。   The present invention relates to a vehicle battery holding structure.

近年においては、エンジンとモータジェネレータとを併用した燃費性能の高いハイブリッド自動車の開発が進められているが、この種のハイブリッド自動車では、電力走行用電源を成すバッテリを搭載する必要があり、特にハイブリッドバス等においては、ボデーの側面に設けた格納庫に対し引き出し式に出し入れし得るようにトレイを設置し、このトレイにバッテリを上載して保持させるようにしている。   In recent years, the development of hybrid vehicles with high fuel efficiency performance using a combination of an engine and a motor generator has been promoted. However, in this type of hybrid vehicle, it is necessary to install a battery that serves as a power source for electric power traveling. In a bus or the like, a tray is installed so that it can be pulled out and put in and out of a storage provided on the side of the body, and a battery is placed on the tray and held.

図４は従来の車両用バッテリの保持構造を示すもので、ここに図示している例では、二つの角形のバッテリ１が並べてトレイ２に上載されており、このバッテリ１が並べられている方向を幅方向として規定すると共に、該幅方向に対し直角な水平方向を前後方向として規定している。   FIG. 4 shows a conventional vehicle battery holding structure. In the example shown here, two rectangular batteries 1 are placed side by side on a tray 2 and the direction in which the batteries 1 are arranged. Is defined as the width direction, and a horizontal direction perpendicular to the width direction is defined as the front-rear direction.

そして、これらのバッテリ１の上部における幅方向両側の角部が一対の固定ビーム３により押さえ込まれるようになっていて、該各固定ビーム３が前記トレイ２側から延びるロックアーム４により拘束されるようになっており、走行振動等に対しバッテリ１が安定して保持されるようにしてある。   And the corner | angular part of the width direction both sides in the upper part of these batteries 1 is pressed down by a pair of fixed beam 3, and this fixed beam 3 is restrained by the lock arm 4 extended from the said tray 2 side. Thus, the battery 1 is stably held against running vibration and the like.

ここで、前記ロックアーム４の基端部は、釣り針状に巻き返されてフック部５を成すようにしてあり、前記トレイ２の前後端面の夫々に二つずつ開けられた係止孔６に対し前記フック部５が引っ掛けられて係止されるようになっている一方、前記ロックアーム４の先端部は、ボルトの如き雄ネジ部７として形成されていて、前記固定ビーム３の前後端部に対し貫通してナット８により締結されるようになっている。   Here, the base end portion of the lock arm 4 is wound around in a hook shape to form a hook portion 5, and is formed in a locking hole 6 that is formed in each of the front and rear end surfaces of the tray 2. On the other hand, while the hook portion 5 is hooked and locked, the front end portion of the lock arm 4 is formed as a male screw portion 7 such as a bolt, and the front and rear end portions of the fixed beam 3 are formed. And is fastened by a nut 8.

尚、この種の車両用バッテリの保持構造に関連する先行技術文献情報としては下記の特許文献１等がある。   The prior art document information related to this type of vehicle battery holding structure includes the following Patent Document 1 and the like.

実開平２−１２４６６１号公報Japanese Utility Model Publication No. 2-124661

しかしながら、斯かる従来構造においては、バッテリ１の点検整備時にナット８を取り外してから固定ビーム３やロックアーム４を全て撤去してバッテリ１を取り外すようにしているため、該バッテリ１の取り外しやその後の取り付け直しの作業に手間がかかるという問題があり、特にハイブリッドバス等に採用されている引き出し式のトレイ２の場合に格納庫の奥側での作業が非常に煩わしいものとなることから、バッテリ１の点検整備時における作業性の改善が望まれている。   However, in such a conventional structure, when the battery 1 is inspected and maintained, the nut 8 is removed and then the fixed beam 3 and the lock arm 4 are all removed so that the battery 1 is removed. In the case of the pull-out tray 2 employed in a hybrid bus or the like, the work on the back side of the hangar becomes very troublesome especially in the case of the drawer-type tray 2 used in a hybrid bus or the like. Improvement of workability at the time of inspection and maintenance is desired.

ここで、トレイ２側の係止孔６は、ロックアーム４のフック部５を引っ掛け易くするために相対的に大きく開口されているが、ナット８の緩みによりロックアーム４に引っ張り荷重が作用しなくなれば、各固定ビーム３をバッテリ１の角部から外した際にロックアーム４や固定ビーム３が姿勢保持できなくなって全体形状が崩れ、これらのトレイ２下への脱落を招きかねないことから、固定ビーム３やロックアーム４を全て撤去した上でバッテリ１を取り外す措置が取られている。   Here, the locking hole 6 on the tray 2 side is relatively large to make it easy to hook the hook portion 5 of the lock arm 4, but a tensile load acts on the lock arm 4 due to the looseness of the nut 8. Otherwise, when the fixed beams 3 are removed from the corners of the battery 1, the lock arms 4 and the fixed beams 3 can no longer hold their postures, and the overall shape may be lost, which may cause them to fall below the tray 2. Measures are taken to remove the battery 1 after removing all of the fixed beam 3 and the lock arm 4.

一方、フック部５が外れ難くなるように係止孔６を小径化してしまうと、大きく曲げたフック部５を前記係止孔６に通すのが困難となり、ロックアーム４をトレイ２側に簡便に取り付けることができなくなってしまうため、これまでのところはバッテリ１の点検整備時における作業性に目をつぶって既存構造を踏襲し続けているのが実情である。   On the other hand, if the diameter of the locking hole 6 is reduced so that the hook part 5 does not easily come off, it becomes difficult to pass the hook part 5 bent greatly through the locking hole 6, and the lock arm 4 can be easily moved to the tray 2 side. In the past, the current situation is that the existing structure has been followed with close eyes on the workability at the time of inspection and maintenance of the battery 1.

本発明は上述の実情に鑑みてなしたもので、バッテリの点検整備時における作業性を従来よりも大幅に改善し得るようにした車両用バッテリの保持構造を提供することを目的とする。   The present invention has been made in view of the above-described circumstances, and an object of the present invention is to provide a vehicle battery holding structure capable of significantly improving the workability at the time of battery inspection and maintenance.

本発明は、バッテリを上載するトレイと、前記バッテリ上部両側の角部を押さえ込む一対の固定ビームと、該各固定ビームを前記バッテリ上部両側の角部を押さえ込ませた状態でトレイ側から拘束するロックアームとを備えた車両用バッテリの保持構造であって、前記ロックアームの基端部を前記各固定ビームの対峙方向に傾動し得るよう前記トレイ側に枢支し且つ先端部を前記各固定ビームに対し締結したことを特徴とするものである。   The present invention relates to a tray on which a battery is mounted, a pair of fixed beams for pressing corners on both sides of the upper part of the battery, and a lock for restraining the fixed beams from the tray side in a state where the corners on both sides of the upper part of the battery are pressed. A vehicle battery holding structure including an arm, wherein a base end portion of the lock arm is pivotally supported on the tray side so as to be able to tilt in a direction opposite to the fixed beam, and a distal end portion is fixed to the fixed beam. It is characterized by having concluded with respect to.

而して、このようにした場合に、ロックアームの先端部と固定ビームとの締結を緩めて前記ロックアームに引っ張り荷重が作用しない状態とし、バッテリ上部両側の角部から固定ビームを外してロックアームをバッテリの外側へ倒すように傾動させると、該バッテリの外側に各固定ビームが退避した状態となり、しかも、各ロックアームがトレイ側に連結された状態のまま保持されるので、これら固定ビームやロックアームを全て撤去しないままバッテリを取り外すことが可能となる。   Thus, in this case, the lock arm is loosened by tightening the tip of the lock arm so that no tensile load acts on the lock arm, and the lock beam is removed from the corners on both sides of the upper part of the battery. When the arm is tilted to the outside of the battery, each fixed beam is retracted to the outside of the battery, and each lock arm is held in a state of being connected to the tray side. It is possible to remove the battery without removing all the lock arms.

また、バッテリの整備点検後の取り付け直しの作業では、トレイ上にバッテリを上載し直してからロックアームをバッテリの内側へ起こすように傾動させ、固定ビームを前記バッテリ上部両側の角部を押さえ込ませた状態とした上でロックアームの先端部と固定ビームとの締結を締め直すと、前記ロックアームに引っ張り荷重が作用してトレイ側から固定ビームが拘束された状態となり、点検整備後のバッテリを簡便に取り付け直すことが可能となる。   Also, in the re-installation work after the battery maintenance and inspection, the battery is remounted on the tray and then tilted to raise the lock arm to the inside of the battery, and the fixed beam is pressed down on the corners on both sides of the battery. If the fastening between the tip of the lock arm and the fixed beam is retightened, a tensile load is applied to the lock arm and the fixed beam is restrained from the tray side. It becomes possible to attach it easily.

更に、本発明をより具体的に実施するにあたっては、ロックアームの基端部が円弧状に巻き返されて係止環を成し且つ該係止環の中心を挿通させたボルトを介してトレイ側に枢支されていることが好ましく、このようにすれば、既存の構造に簡単な改造を施すだけで実施することが可能となる。   Further, in carrying out the present invention more concretely, the base end portion of the lock arm is rewound in an arc shape to form a locking ring, and the tray is inserted through a bolt inserted through the center of the locking ring. It is preferably pivoted to the side, and in this way it can be carried out with a simple modification to the existing structure.

また、トレイが車両のボデーに設けた格納庫に対し引き出し式に出し入れし得るように構成されていても良く、このように構成されている場合には、トレイを格納庫から引き出した状態でロックアームを傾動させることが可能となり、該ロックアームの傾動範囲を確保し易くなる。   In addition, the tray may be configured to be able to be withdrawn / retracted from / to the hangar provided on the body of the vehicle, and in this case, the lock arm is pulled out from the hangar. It becomes possible to tilt, and it becomes easy to ensure the tilting range of the lock arm.

上記した本発明の車両用バッテリの保持構造によれば、下記の如き種々の優れた効果を奏し得る。   According to the vehicle battery holding structure of the present invention described above, various excellent effects as described below can be obtained.

（Ｉ）本発明の請求項１に記載の発明によれば、固定ビームやロックアームを全て撤去しないままバッテリを取り外したり、点検整備後のバッテリを簡便に取り付け直したりすることができるので、バッテリの点検整備時における作業性を従来よりも大幅に改善することができる。   (I) According to the invention described in claim 1 of the present invention, it is possible to remove the battery without removing all of the fixed beam and the lock arm, and to easily reinstall the battery after inspection and maintenance. The workability at the time of inspection and maintenance can be greatly improved as compared with the prior art.

（ＩＩ）本発明の請求項２に記載の発明によれば、既存の構造に対し大掛かりな改造を施す必要がなく、既存の構造に対し簡単な改造を施すだけで実施することができるので、その実施にあたってのコストを大幅に抑制することができる。   (II) According to the invention described in claim 2 of the present invention, since it is not necessary to make a major modification to an existing structure, it can be carried out only by making a simple modification to an existing structure. The cost for the implementation can be greatly reduced.

（ＩＩＩ）本発明の請求項３に記載の発明によれば、トレイを格納庫から引き出した状態でロックアームを傾動させることができるので、該ロックアームの傾動範囲を確保し易くすることができ、バッテリの点検整備時における作業性の更なる向上を図ることができる。   (III) According to the invention described in claim 3 of the present invention, since the lock arm can be tilted in a state where the tray is pulled out from the storage, the tilt range of the lock arm can be easily secured, It is possible to further improve workability at the time of battery inspection and maintenance.

本発明を実施する形態の一例を示す斜視図である。It is a perspective view which shows an example of the form which implements this invention. 図１のトレイを単独で示す斜視図である。It is a perspective view which shows the tray of FIG. 1 independently. 図１のトレイを支持しているレールを単独で示す斜視図である。It is a perspective view which shows independently the rail which is supporting the tray of FIG. 従来例を示す正面図である。It is a front view which shows a prior art example.

以下本発明の実施の形態を図面を参照しつつ説明する。   Embodiments of the present invention will be described below with reference to the drawings.

図１〜図３は本発明を実施する形態の一例を示すもので、図４と同一の符号を付した部分は同一物を表わしている。   1 to 3 show an example of an embodiment for carrying out the present invention, and the portions denoted by the same reference numerals as those in FIG. 4 represent the same items.

図１〜図３に示す如く、本形態例においては、先に図４で説明した既存構造の場合と同様に、二つの角形のバッテリ１が並べてトレイ２に上載されており、このバッテリ１が並べられている方向を幅方向として規定すると共に、該幅方向に対し直角な水平方向を前後方向として規定している。   As shown in FIGS. 1 to 3, in this embodiment, as in the case of the existing structure described above with reference to FIG. 4, two rectangular batteries 1 are arranged side by side and placed on the tray 2. The arranged direction is defined as the width direction, and the horizontal direction perpendicular to the width direction is defined as the front-rear direction.

そして、これらのバッテリ１の上部における幅方向両側の角部が一対の固定ビーム３により押さえ込まれるようになっていて、該各固定ビーム３が前記トレイ２側から延びるロックアーム４により拘束されるようになっているが、該ロックアーム４を前記トレイ２の前後端面に一対一組で装備して基端部を前記各固定ビーム３の対峙方向（バッテリ１の幅方向）へ傾動し得るよう枢支し且つ先端部を前記各固定ビーム３に対し締結したところを特徴としている。   And the corner | angular part of the width direction both sides in the upper part of these batteries 1 is pressed down by a pair of fixed beam 3, and this fixed beam 3 is restrained by the lock arm 4 extended from the said tray 2 side. However, the lock arms 4 are mounted on the front and rear end surfaces of the tray 2 as a pair, and the base end portions are pivoted so that the fixed beams 3 can be tilted in the opposite direction (the width direction of the battery 1). It is characterized in that it is supported and the tip is fastened to each of the fixed beams 3.

ここで、ロックアーム４の基端部は、円弧状に巻き返されて係止環９を成し且つ該係止環９の中心を挿通させたボルト１０を介してトレイ２側に枢支されており、該トレイ２の前後端面における前記各ボルト１０の枢支位置は、二つ並べたバッテリ１の幅寸法の範囲内に設定されるようになっている。   Here, the base end portion of the lock arm 4 is pivoted to the tray 2 side via a bolt 10 that is wound back in an arc shape to form a locking ring 9 and through the center of the locking ring 9. The pivot positions of the bolts 10 on the front and rear end surfaces of the tray 2 are set within the range of the width dimensions of the batteries 1 arranged side by side.

一方、ロックアーム４の先端部は、先に図４で説明した既存構造の場合と同様に、ボルトの如き雄ネジ部７として形成されていて、前記固定ビーム３の前後端部に対し貫通して蝶ナット１７により締結されるようになっている。   On the other hand, the distal end portion of the lock arm 4 is formed as a male screw portion 7 such as a bolt as in the case of the existing structure described above with reference to FIG. 4 and penetrates the front and rear end portions of the fixed beam 3. The wing nut 17 is fastened.

また、前記トレイ２は、ハイブリッドバス等におけるボデーの側面に設けられた格納庫１１に対し引き出し式に出し入れし得るようになっており、より具体的には、シャシフレーム側から支持されているカバー１２により周囲を囲まれて前記格納庫１１が形成されていると共に、該格納庫１１の底部に前記トレイ２を移動自在に支持するレール１３が架設され且つ該レール１３上に前記トレイ２下面に具備されたガイドバー１４が移動自在に係合設置されている。   Further, the tray 2 can be pulled out and put in and out of a storage 11 provided on the side of the body in a hybrid bus or the like, and more specifically, a cover 12 supported from the chassis frame side. The hangar 11 is formed so as to be surrounded by a rail, and a rail 13 for movably supporting the tray 2 is installed at the bottom of the hangar 11 and is provided on the lower surface of the tray 2 on the rail 13. A guide bar 14 is movably engaged and installed.

ここで、前記ガイドバー１４は、逆さのＬ字断面を成すようなアングル形状を有し且つその後端内側にガイド輪１５を備えていて、前記レール１３は、幅方向外側に向け溝形を成すチャンネル形状を有し且つその前端外側にガイド輪１６を備えており、更には、このガイド輪１６の配置されている位置における上側のフランジ面が切欠かれて前記ガイド輪１６がフランジ面より高く張り出すようになっており、これら相互のガイド輪１５，１６の転動によりガイドバー１４がレール１３に沿って移動し得るようにしてある。   Here, the guide bar 14 has an angle shape that forms an inverted L-shaped cross section, and is provided with a guide wheel 15 inside the rear end thereof, and the rail 13 forms a groove shape toward the outside in the width direction. The guide wheel 16 has a channel shape and is provided on the outer front end thereof. Further, the upper flange surface at the position where the guide wheel 16 is disposed is notched so that the guide wheel 16 is higher than the flange surface. The guide bar 14 can be moved along the rail 13 by the rolling of the mutual guide wheels 15 and 16.

而して、このようにした場合に、ロックアーム４の先端部と固定ビーム３とを締結している蝶ナット１７を緩めて前記ロックアーム４に引っ張り荷重が作用しない状態とし、バッテリ１上部両側の角部から固定ビーム３を外してロックアーム４をバッテリ１の幅方向外側へ倒すように傾動させると（図２中の矢印Ａ参照）、該バッテリ１の幅方向外側に各固定ビーム３が退避した状態となり、しかも、各ロックアーム４がトレイ２の前後端面に連結された状態のまま保持されるので、これら固定ビーム３やロックアーム４を全て撤去しないままバッテリ１を取り外すことが可能となる。   Thus, in this case, the wing nut 17 that fastens the distal end of the lock arm 4 and the fixed beam 3 is loosened so that no tensile load acts on the lock arm 4, When the locking beam 4 is tilted so as to be tilted outward in the width direction of the battery 1 (see arrow A in FIG. 2), each fixed beam 3 is moved outward in the width direction of the battery 1. Since each lock arm 4 is held in a state of being retracted and connected to the front and rear end surfaces of the tray 2, the battery 1 can be removed without removing all of the fixed beam 3 and the lock arm 4. Become.

また、バッテリ１の整備点検後の取り付け直しの作業では、トレイ２上にバッテリ１を上載し直してからロックアーム４をバッテリ１の幅方向内側へ起こすように傾動させ（図２中の矢印Ｂ参照）、固定ビーム３を前記バッテリ１上部両側の角部を押さえ込ませた状態とした上で蝶ナット１７を締め直すと、前記ロックアーム４に引っ張り荷重が作用してトレイ２側から固定ビーム３が拘束された状態となり、点検整備後のバッテリ１を簡便に取り付け直すことが可能となる。   Further, in the operation of reattaching the battery 1 after maintenance and inspection, the battery 1 is remounted on the tray 2 and then tilted so that the lock arm 4 is raised inward in the width direction of the battery 1 (arrow B in FIG. 2). When the wing nut 17 is retightened with the fixed beam 3 held in the state where the corners on both sides of the upper part of the battery 1 are pressed, a tensile load acts on the lock arm 4 and the fixed beam 3 is moved from the tray 2 side. Is in a restrained state, and the battery 1 after inspection and maintenance can be easily attached again.

従って、上記形態例によれば、固定ビーム３やロックアーム４を全て撤去しないままバッテリ１を取り外したり、点検整備後のバッテリ１を簡便に取り付け直したりすることができるので、バッテリ１の点検整備時における作業性を従来よりも大幅に改善することができる。   Therefore, according to the above embodiment, the battery 1 can be removed without removing all the fixed beam 3 and the lock arm 4, and the battery 1 after inspection and maintenance can be easily reattached. Workability at the time can be greatly improved as compared with the conventional case.

特に本形態例においては、ロックアーム４の基端部が円弧状に巻き返されて係止環９を成し且つ該係止環９の中心を挿通させたボルト１０を介してトレイ２側に枢支させるようにしているので、既存の構造に対し大掛かりな改造を施す必要がなく、既存の構造に対し簡単な改造を施すだけで実施することができるので、その実施にあたってのコストを大幅に抑制することができる。   In particular, in the present embodiment, the base end of the lock arm 4 is wound back into an arc shape to form a locking ring 9 and the bolt 2 inserted through the center of the locking ring 9 toward the tray 2 side. Because it is pivotally supported, it is not necessary to make major modifications to the existing structure, and it can be carried out by making simple modifications to the existing structure. Can be suppressed.

また、トレイ２が車両のボデーに設けた格納庫１１に対し引き出し式に出し入れし得るように構成されているので、トレイ２を格納庫１１から引き出した状態でロックアーム４を傾動させることができ、これによりロックアーム４の傾動範囲を確保し易くすることができてバッテリ１の点検整備時における作業性の更なる向上を図ることができる。   Further, since the tray 2 is configured to be able to be withdrawn / withdrawn from the storage 11 provided on the vehicle body, the lock arm 4 can be tilted with the tray 2 pulled out from the storage 11. As a result, the tilting range of the lock arm 4 can be easily secured, and the workability at the time of inspection and maintenance of the battery 1 can be further improved.

尚、本発明の車両用バッテリの保持構造は、上述の形態例にのみ限定されるものではなく、本発明の要旨を逸脱しない範囲内において種々変更を加え得ることは勿論である。   In addition, the vehicle battery holding structure of the present invention is not limited to the above-described embodiment, and various changes can be made without departing from the scope of the present invention.

１ バッテリ
２ トレイ
３ 固定ビーム
４ ロックアーム
９ 係止環
１０ ボルト
１１ 格納庫 1 Battery 2 Tray 3 Fixed Beam 4 Lock Arm 9 Locking Ring 10 Bolt 11 Hangar

Claims (3)

バッテリを上載するトレイと、前記バッテリ上部両側の角部を押さえ込む一対の固定ビームと、該各固定ビームを前記バッテリ上部両側の角部を押さえ込ませた状態でトレイ側から拘束するロックアームとを備えた車両用バッテリの保持構造であって、前記ロックアームの基端部を前記各固定ビームの対峙方向に傾動し得るよう前記トレイ側に枢支し且つ先端部を前記各固定ビームに対し締結したことを特徴とする車両用バッテリの保持構造。   A tray on which the battery is mounted; a pair of fixed beams that hold down corners on both sides of the upper part of the battery; and a lock arm that restrains the fixed beams from the tray side in a state where the corners on both sides of the upper part of the battery are pushed down. A vehicle battery holding structure, wherein a base end portion of the lock arm is pivotally supported on the tray side so that the lock arm can tilt in a direction opposite to the fixed beam, and a distal end portion is fastened to the fixed beam. A vehicle battery holding structure. ロックアームの基端部が円弧状に巻き返されて係止環を成し且つ該係止環の中心を挿通させたボルトを介してトレイ側に枢支されていることを特徴とする請求項１に記載の車両用バッテリの保持構造。   The base end portion of the lock arm is wound in an arc shape to form a locking ring and pivotally supported on the tray side via a bolt inserted through the center of the locking ring. The vehicle battery holding structure according to claim 1. トレイが車両のボデーに設けた格納庫に対し引き出し式に出し入れし得るように構成されていることを特徴とする請求項１又は２に記載の車両用バッテリの保持構造。   The vehicle battery holding structure according to claim 1 or 2, wherein the tray is configured to be able to be withdrawn / withdrawn from a hangar provided on the body of the vehicle.
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JP7359261B1 (en) 2022-07-21 2023-10-11 いすゞ自動車株式会社 Battery fixing device and retainer used in battery fixing device

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