JPWO2014057514A1 - 電動車両 - Google Patents
電動車両 Download PDFInfo
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- JPWO2014057514A1 JPWO2014057514A1 JP2014540641A JP2014540641A JPWO2014057514A1 JP WO2014057514 A1 JPWO2014057514 A1 JP WO2014057514A1 JP 2014540641 A JP2014540641 A JP 2014540641A JP 2014540641 A JP2014540641 A JP 2014540641A JP WO2014057514 A1 JPWO2014057514 A1 JP WO2014057514A1
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Abstract
Description
1 ユーティリティビークル(電動車両)
2 車体
3 前輪(他の駆動輪)
4 後輪(駆動輪)
4a 内側面
18 リーフスプリング
19 電気モータ
21 インバータ
22,23 バッテリユニット
22b,23b バッテリ
25 動力伝達機構
26 第1ディファレンシャル装置
27 第2ディファレンシャル装置
29 動力分配装置
30 ドライブシャフト
35 電装品
40 冷却風ライン
Claims (9)
- 左右の駆動輪を回転駆動するため駆動力を発生する電気モータと、
前記電気モータの電源であるバッテリと、
前記電気モータに交流電力を供給するインバータと、
前記左右の駆動輪の間に配置されたディファレンシャル装置と、
前記電気モータにより発生された駆動力を前記ディファレンシャル装置に伝達する動力伝達機構と、を備え、
前記ディファレンシャル装置、前記動力伝達機構及び前記電気モータが、車幅方向に直線状に並べられ、
前記電気モータが車両の車幅中央に対して車幅方向一側に偏在すると共に、前記インバータが車両の車幅中央に対して車幅方向前記一側に偏在している、電動車両。 - 前記バッテリが、前記電気モータと前後方向に隣接すると共に前記インバータと車幅方向に隣接する、請求項1に記載の電動車両。
- 前記インバータの少なくとも一部が、前記左右の駆動輪のうち車幅方向前記一側の駆動輪の内側面よりも、車幅方向前記一側へと突出し、
前記バッテリが、前記インバータの車幅方向他側で前記インバータに隣接し、車幅方向において前記左右の駆動輪の間に配置される、請求項1又は2に記載の電動車両。 - 前記左右の駆動輪から前後方向に離れた他の車輪と、
前記電気モータにより発生された駆動力を前記他の車輪に分配する動力分配装置と、
前記動力分配装置で取り出された駆動力を前記他の車輪に伝達するドライブシャフトと、を備え、
前記動力分配装置が、前記ディファレンシャル装置の車幅方向他側に配置され、前記ドライブシャフトが、前記動力分配装置から前記他の車輪に向け、車両の車幅中央に対して車幅方向前記他側で前後方向に延びる、請求項1乃至3のいずれか1項に記載の電動車両。 - 前記左右の駆動輪が、車幅方向の両側において前後方向に延びるリーフスプリングを介して車体に接続される、請求項1乃至4のいずれか1項に記載の電動車両。
- 前記左右の駆動輪が左右の後輪であり、
前記電気モータの前端が前記後輪の前端部付近に位置すると共に、前記バッテリの後端が前記後輪の前端部付近に位置する、請求項1乃至5のいずれか1項に記載の電動車両。 - 前記バッテリに対し冷却風を車幅方向に流す冷却風ラインを備える、請求項1乃至6のいずれか1項に記載の電動車両。
- 冷却風が前記冷却風ラインに沿って前記他側から前記一側に向けて流れ、
前記インバータは、前記バッテリの車幅方向前記一側で前記バッテリに隣接し、冷却風の流れ方向において前記バッテリよりも風下に配置される、請求項7に記載の電動車両。 - 前記バッテリの車幅方向前記一側に、前記インバータと隣接して、電装品が配置される、請求項8に記載の電動車両。
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JP2017114153A (ja) * | 2015-12-21 | 2017-06-29 | 株式会社クボタ | 作業車 |
JP6706915B2 (ja) * | 2015-12-24 | 2020-06-10 | 株式会社クボタ | 四輪駆動作業車 |
CN107617218A (zh) * | 2017-10-27 | 2018-01-23 | 芜湖市宝艺游乐科技设备有限公司 | 充气电动车 |
JP6607984B2 (ja) * | 2018-03-05 | 2019-11-20 | 本田技研工業株式会社 | 動力装置 |
JP7042160B2 (ja) * | 2018-05-28 | 2022-03-25 | ダイムラー・アクチェンゲゼルシャフト | 電動車両 |
JP7070249B2 (ja) * | 2018-08-28 | 2022-05-18 | トヨタ自動車株式会社 | 車両用パワーユニット構造 |
EP3904144B1 (en) * | 2019-03-29 | 2023-08-02 | Aisin Corporation | Vehicle drive device |
CN210309896U (zh) * | 2019-06-13 | 2020-04-14 | 赛格威科技有限公司 | 并排式全地形车 |
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2012
- 2012-10-10 WO PCT/JP2012/006491 patent/WO2014057514A1/ja active Application Filing
- 2012-10-10 US US14/434,720 patent/US9533570B2/en active Active
- 2012-10-10 CN CN201280076234.3A patent/CN104684753B/zh active Active
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US9533570B2 (en) | 2017-01-03 |
US20150274013A1 (en) | 2015-10-01 |
CN104684753B (zh) | 2016-12-07 |
JP5923176B2 (ja) | 2016-05-24 |
CN104684753A (zh) | 2015-06-03 |
WO2014057514A1 (ja) | 2014-04-17 |
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