JPH1199834A - Power device loading structure of hybrid powered vehicle - Google Patents

Power device loading structure of hybrid powered vehicle

Info

Publication number
JPH1199834A
JPH1199834A JP28253697A JP28253697A JPH1199834A JP H1199834 A JPH1199834 A JP H1199834A JP 28253697 A JP28253697 A JP 28253697A JP 28253697 A JP28253697 A JP 28253697A JP H1199834 A JPH1199834 A JP H1199834A
Authority
JP
Japan
Prior art keywords
engine
mount
mount frame
vehicle
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP28253697A
Other languages
Japanese (ja)
Inventor
Yasuhide Kawakami
泰秀 川上
Original Assignee
Daihatsu Motor Co Ltd
ダイハツ工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daihatsu Motor Co Ltd, ダイハツ工業株式会社 filed Critical Daihatsu Motor Co Ltd
Priority to JP28253697A priority Critical patent/JPH1199834A/en
Publication of JPH1199834A publication Critical patent/JPH1199834A/en
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

Abstract

PROBLEM TO BE SOLVED: To decrease the weight of a car body and to load a running motor and a power generating engine in a compact size and efficiently by loading the running motor on the lower side of a mount frame installed between a pair of right and left side members disposed in the front of the car body and the engine with a power generator on the upper side thereof. SOLUTION: A substantially rectangular frame-like mount frame 2 is installed between a pair of right and left side members 1 provided on the front of the car body of a hybrid powered vehicle. In the mount frame 2, a power generating engine 10 is fixed on a support plate 9 fitted to the upper end part of an upward projected post 6 through mount rubbers 7, 8 at the front and rear parts thereof, and a cylindrical power generator 11 is fixed to the side of the engine 10. The side end face of the power generator 11 is fitted to the upper end part of the post 12 projected on the side part of the mount frame 2 through a mount rubber 18. On the other hand, a running motor 13 is arranged under the engine 10, and the front and rear parts of the motor 13 are fitted to the mount frame 2 through a mount rubber 14.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION
【0001】[0001]
【発明の属する技術分野】本発明はハイブリッド車、特
にシリーズ方式のハイブリッド車の動力装置搭載構造に
関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hybrid vehicle, and more particularly to a structure for mounting a power unit of a series type hybrid vehicle.
【0002】[0002]
【従来の技術】従来、ハイブリッド車にはパラレル方式
とシリーズ方式の2つの方式がある。パラレル方式は、
発進から低速の間はモータで走行し、ある程度の速さに
なった後はエンジンがかかり、エンジンとモータの双方
の駆動力によって走行する方式である。一方、シリーズ
方式は、エンジンが電池の充電のみに用いられ、車輪を
駆動するのは電気モータのみの方式である。
2. Description of the Related Art Conventionally, there are two types of hybrid vehicles, a parallel type and a series type. The parallel method is
In this method, the vehicle runs with a motor from the start to a low speed, and after a certain speed, starts the engine, and runs with the driving force of both the engine and the motor. On the other hand, in the series system, the engine is used only for charging the battery, and only the electric motor drives the wheels.
【0003】[0003]
【発明が解決しようとする課題】従来のシリーズ方式の
ハイブリッド車の場合、走行モータを車体前部に配置
し、発電機とエンジンを車体後部に配置したものが知ら
れている。しかしながら、この方式では、走行モータと
エンジン(発電機)とが車体の前後に別れて配置されて
いるため、走行モータ搭載用マウントフレームとエンジ
ン搭載用マウントフレームとを車体の前後にそれぞれ設
けなければならず、重量増加を招くばかりか、コスト高
となるという問題があった。また、走行モータとエンジ
ンとを車体に搭載する際、個別に搭載しなければならな
いので、組付性が悪く、作業工程が増えるという欠点が
あった。
It is known that a conventional series-type hybrid vehicle has a traveling motor disposed at a front portion of a vehicle body and a generator and an engine disposed at a rear portion of the vehicle body. However, in this method, the traveling motor and the engine (generator) are separately arranged in front and rear of the vehicle body. Therefore, the mounting frame for mounting the traveling motor and the mounting frame for mounting the engine must be provided in front and rear of the vehicle body, respectively. In addition, there is a problem that the weight is increased and the cost is increased. In addition, when the traveling motor and the engine are mounted on the vehicle body, they must be mounted separately, so that the assemblability is poor and the number of working steps is increased.
【0004】そこで、本発明の目的は、車体重量を軽減
し、走行モータと発電用エンジンとをコンパクトにかつ
効率よく搭載できるハイブリッド車の動力装置搭載構造
を提供することにある。
SUMMARY OF THE INVENTION It is an object of the present invention to provide a power unit mounting structure for a hybrid vehicle in which the weight of a vehicle body is reduced and a traveling motor and a power generating engine can be mounted compactly and efficiently.
【0005】[0005]
【課題を解決するための手段】上記目的を達成するた
め、本発明は、走行モータと発電機付きエンジンとを備
えたハイブリッド車において、車体の前部に配設された
左右一対のサイドメンバ間にマウントフレームを取り付
けるとともに、このマウントフレームの下部に走行モー
タを、上部に発電機付きエンジンをそれぞれ搭載したも
のである。
In order to achieve the above object, the present invention relates to a hybrid vehicle equipped with a traveling motor and a generator-equipped engine, comprising a pair of left and right side members disposed at a front portion of a vehicle body. A mounting frame is mounted on the vehicle, a traveling motor is mounted on a lower portion of the mount frame, and an engine with a generator is mounted on an upper portion.
【0006】車体前部に配置されるマウントフレームに
発電機付きエンジンと走行モータとを一体的に組み付け
たので、マウントフレームが1個で済み、重量軽減とコ
スト軽減とを達成できる。しかも、発電用エンジンとモ
ータとを上下に配置しているので、車体前後方向のスペ
ースが小さくて済み、コンパクトに配置できる。また、
走行モータとエンジンとを車体に組み付けるには、予め
走行モータとエンジンとをマウントフレームに予め組み
付けた状態で、このマウントフレームを車体に組み付け
ればよいので、組付性が向上する。
[0006] Since the engine with the generator and the traveling motor are integrally mounted on the mount frame arranged at the front part of the vehicle body, only one mount frame is required, so that weight reduction and cost reduction can be achieved. Moreover, since the power generating engine and the motor are arranged vertically, the space in the vehicle front-rear direction can be reduced, and the compact arrangement can be achieved. Also,
In order to assemble the traveling motor and the engine to the vehicle body, the mount frame may be assembled to the vehicle body in a state where the traveling motor and the engine are previously assembled to the mount frame, so that the assemblability is improved.
【0007】なお、本発明のマウントフレームには、走
行モータと発電機付きエンジンのほかに、サスペンショ
ン機構を組み付けてもよい。その場合には、組付性が一
層向上するとともに、アライメント精度も向上する。マ
ウントフレームは、サイドメンバに対してマウントゴム
を介して取り付けるのが望ましい。この場合には、マウ
ントフレームに加わる振動騒音が車体に伝達しにくく、
車室の静粛性が得られる。
[0007] In addition to the traveling motor and the engine with a generator, a suspension mechanism may be assembled to the mount frame of the present invention. In that case, assemblability is further improved, and alignment accuracy is also improved. The mount frame is desirably attached to the side member via a mount rubber. In this case, the vibration noise applied to the mount frame is difficult to transmit to the vehicle body,
The quietness of the cabin is obtained.
【0008】[0008]
【発明の実施の形態】図1〜図3は本発明にかかるハイ
ブリッド車の一例の車体前部の構造を示す。車体前部に
は、車体前後方向に延びる左右一対のサイドメンバ1が
設けられており、これらサイドメンバ1間にほぼ方形枠
型のマウントフレーム2がマウントゴム3およびボルト
4(図3参照)を介して取り付けられている。この実施
例のマウントフレーム2はアッパ部材2aとロア部材2
bとを接合一体化して閉断面構造としたものである。
1 to 3 show a structure of a front portion of a vehicle body of an example of a hybrid vehicle according to the present invention. A pair of left and right side members 1 extending in the front-rear direction of the vehicle body are provided at the front part of the vehicle body. A substantially rectangular frame-type mount frame 2 mounts a mounting rubber 3 and bolts 4 (see FIG. 3) between the side members 1. Attached through. The mount frame 2 of this embodiment includes an upper member 2a and a lower member 2
b is joined and integrated to form a closed cross-sectional structure.
【0009】上記マウントフレーム2には、前後部にポ
スト5,6が上方へ突設されており、これらポスト5,
6の上端部にはマウントゴム7,8を介して皿状の支持
板9が取り付けられ、この支持板9上に発電用エンジン
10が固定されている。発電用エンジン10の側部には
円筒型の発電機11が固定されており、この発電機11
の側端面はマウントフレーム2の側部上に突設されたポ
スト12の上端部とマウントゴム18を介して取り付け
られている。したがって、エンジン10および発電機1
1はマウントフレーム2の上部に3点で支持されてい
る。
The mount frame 2 has posts 5, 6 projecting upward from the front and rear portions thereof.
A dish-shaped support plate 9 is attached to the upper end of the base 6 via mount rubbers 7 and 8, and an engine 10 for power generation is fixed on the support plate 9. A cylindrical generator 11 is fixed to the side of the power generation engine 10.
Is mounted to the upper end of a post 12 projecting from the side of the mount frame 2 via a mount rubber 18. Therefore, the engine 10 and the generator 1
Reference numeral 1 denotes an upper portion of the mount frame 2 which is supported at three points.
【0010】上記エンジン10の下方には走行モータ1
3が配置されており、このモータ13の前後部がマウン
トフレーム2に対してマウントゴム14,15を介して
取り付けられている。また、モータ13の一方の端面は
マウントフレーム2の一側部から内側に向かって突設さ
れたブラケット16の先端部にボルトで締結されてい
る。したがって、走行モータ13はマウントフレーム2
の下部に3点で支持されている。走行モータ13の後部
にはデファレンシャル部13aが突設されており、この
デファレンシャル部13aから車軸17が両側方へ突出
している。なお、車軸17とマウントフレーム2とが干
渉するのを防止するため、マウントフレーム2の両側部
後側2cは、下方へ屈曲している。
A traveling motor 1 is provided below the engine 10.
The front and rear portions of the motor 13 are attached to the mount frame 2 via mount rubbers 14 and 15. One end surface of the motor 13 is bolted to a tip end of a bracket 16 projecting inward from one side of the mount frame 2. Therefore, the traveling motor 13 is mounted on the mount frame 2
It is supported at three points at the bottom of the. A differential portion 13a protrudes from a rear portion of the traveling motor 13, and an axle 17 protrudes from both sides of the differential portion 13a. In order to prevent the axle 17 from interfering with the mount frame 2, the rear sides 2c of both sides of the mount frame 2 are bent downward.
【0011】なお、図示しないが、上記マウントフレー
ム2にはサスペンション機構が組み付けられている。す
なわち、車体前後方向に延びるサスペンションアームが
マウントフレーム2の前部に取り付けられている。
Although not shown, a suspension mechanism is mounted on the mount frame 2. That is, a suspension arm extending in the vehicle front-rear direction is attached to a front portion of the mount frame 2.
【0012】上記発電機付きエンジン10および走行モ
ータ13を車体に搭載するには、まず発電機付きエンジ
ン10およびモータ13を予めマウントフレーム2に取
り付けておき、このマウントフレーム2を車体(サイド
メンバ1)に対して組み付けることで、容易に搭載可能
である。このように構成すれば、各動力装置を個々に組
み付ける場合に比べて組み付け性が格段に向上するとと
もに、干渉等の問題も生じにくい。さらに、マウントフ
レーム2の取り付け相手がサイドメンバ1という高剛性
部であるため、マウントフレーム2にかかる重量による
車体の変形を防止できる。また、マウントフレーム2を
サイドメンバ1に取り付けるに際し、マウントゴム3を
介装することで、エンジン振動などが車体に伝わりにく
くなり、車内騒音を低減できる。
In order to mount the engine 10 with a generator and the traveling motor 13 on a vehicle body, the engine 10 with a generator and the motor 13 are first mounted on a mount frame 2 in advance, and the mount frame 2 is mounted on the vehicle body (side member 1). ) Can be easily mounted. With this configuration, assemblability is significantly improved as compared with a case where each power unit is individually assembled, and problems such as interference are less likely to occur. Further, since the mounting partner of the mount frame 2 is the high rigid portion of the side member 1, deformation of the vehicle body due to the weight applied to the mount frame 2 can be prevented. In addition, when the mount frame 2 is mounted on the side member 1, the mounting rubber 3 is interposed, so that engine vibrations and the like are less likely to be transmitted to the vehicle body, and vehicle interior noise can be reduced.
【0013】上記実施例では、発電機付きエンジン10
および走行モータ13をマウントフレーム2に対して3
点で支持したが、これに限るものではなく、例えば4点
以上で支持してもよい。また、支持する箇所も実施例の
ように前後部と一側部とに限るものではない。また、上
記実施例では、マウントフレーム2をサイドメンバ1の
下側に配置したが、サイドメンバ1の上側に配置するこ
とも可能である。この場合には、マウントフレーム2に
複数の腕部を下方へ突設し、これら腕部で走行モータを
保持するようにしてもよい。
In the above embodiment, the engine 10
And the traveling motor 13 with respect to the mount frame 2
Although supported at points, the invention is not limited to this, and may be supported at four or more points, for example. Further, the supporting portion is not limited to the front and rear portions and one side portion as in the embodiment. Further, in the above-described embodiment, the mount frame 2 is arranged below the side member 1, but may be arranged above the side member 1. In this case, a plurality of arms may be provided on the mount frame 2 so as to project downward, and the arms may hold the traveling motor.
【0014】[0014]
【発明の効果】以上の説明で明らかなように、本発明に
よれば、マウントフレームに発電機付きエンジンと走行
モータとを一体的に組み付けたので、マウントフレーム
が1個で済み、重量軽減とコスト軽減とを達成できる。
しかも、発電用エンジンとモータとを上下に配置してい
るので、車体前後方向のスペースが小さくなり、スペー
スの制約のある小型車の車体前部にもコンパクトに配置
できる。また、走行モータとエンジンとを車体に組み付
けるに際し、予め走行モータとエンジンとをマウントフ
レームに組み付けた状態で、このマウントフレームを車
体に組み付ければよいので、組付性が向上するととも
に、車体との干渉等の問題も起こりにくい。
As is apparent from the above description, according to the present invention, since the engine with the generator and the traveling motor are integrally mounted on the mount frame, only one mount frame is required, and the weight can be reduced. Cost reduction can be achieved.
Moreover, since the power generating engine and the motor are arranged vertically, the space in the vehicle longitudinal direction is reduced, and the compact vehicle can be arranged compactly even at the front of the vehicle body where space is limited. In addition, when the traveling motor and the engine are assembled to the vehicle body, the mounting frame may be assembled to the vehicle body in a state where the traveling motor and the engine are previously assembled to the mount frame, so that the assemblability is improved, and The problem such as interference of the like hardly occurs.
【図面の簡単な説明】[Brief description of the drawings]
【図1】本発明にかかる動力装置搭載構造を備えたハイ
ブリッド車の車体前部の斜視図である。
FIG. 1 is a perspective view of a front portion of a vehicle body of a hybrid vehicle equipped with a power unit mounting structure according to the present invention.
【図2】図1の側面図である。FIG. 2 is a side view of FIG.
【図3】サイドメンバとマウントフレームとの取付構造
を示す断面図である。
FIG. 3 is a sectional view showing an attachment structure between a side member and a mount frame.
【符号の説明】[Explanation of symbols]
1 サイドメンバ 2 マウントフレーム 7,8 マウントゴム 10 発電用エンジン 11 発電機 13 走行モータ 14,15 マウントゴム DESCRIPTION OF SYMBOLS 1 Side member 2 Mount frame 7, 8 Mount rubber 10 Engine for power generation 11 Generator 13 Traveling motor 14, 15 Mount rubber

Claims (1)

    【特許請求の範囲】[Claims]
  1. 【請求項1】走行モータと発電機付きエンジンとを備え
    たハイブリッド車において、 車体の前部に配設された左右一対のサイドメンバ間にマ
    ウントフレームを取り付けるとともに、このマウントフ
    レームの下部に走行モータを、上部に発電機付きエンジ
    ンをそれぞれ搭載したことを特徴とするハイブリッド車
    の動力装置搭載構造。
    1. A hybrid vehicle equipped with a traveling motor and an engine with a generator, wherein a mounting frame is mounted between a pair of left and right side members disposed at a front portion of a vehicle body, and a traveling motor is mounted below the mounting frame. And a power unit mounted structure for a hybrid vehicle, which is equipped with an engine with a generator at the top.
JP28253697A 1997-09-29 1997-09-29 Power device loading structure of hybrid powered vehicle Pending JPH1199834A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28253697A JPH1199834A (en) 1997-09-29 1997-09-29 Power device loading structure of hybrid powered vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28253697A JPH1199834A (en) 1997-09-29 1997-09-29 Power device loading structure of hybrid powered vehicle

Publications (1)

Publication Number Publication Date
JPH1199834A true JPH1199834A (en) 1999-04-13

Family

ID=17653748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28253697A Pending JPH1199834A (en) 1997-09-29 1997-09-29 Power device loading structure of hybrid powered vehicle

Country Status (1)

Country Link
JP (1) JPH1199834A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009286304A (en) * 2008-05-30 2009-12-10 Mazda Motor Corp Body structure of electric vehicle
US20110036659A1 (en) * 2009-08-11 2011-02-17 Konstantin Erjawetz Support and drive arrangement
JP2011073582A (en) * 2009-09-30 2011-04-14 Mazda Motor Corp Front structure of engine-mounted electric vehicle
JP2011073583A (en) * 2009-09-30 2011-04-14 Mazda Motor Corp Front structure of engine-mounted electric vehicle
JP2011148445A (en) * 2010-01-22 2011-08-04 Mazda Motor Corp Vehicle structure of electric vehicle
JP2011163180A (en) * 2010-02-08 2011-08-25 Aisin Seiki Co Ltd On-vehicle power generation device
DE102010044769B4 (en) * 2009-09-24 2016-10-06 Suzuki Motor Corporation Cooling device for a hybrid vehicle
JP6249115B1 (en) * 2017-02-09 2017-12-20 トヨタ自動車株式会社 vehicle

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009286304A (en) * 2008-05-30 2009-12-10 Mazda Motor Corp Body structure of electric vehicle
US20110036659A1 (en) * 2009-08-11 2011-02-17 Konstantin Erjawetz Support and drive arrangement
US8381864B2 (en) * 2009-08-11 2013-02-26 Magna Steyr Fahrzeugtechnik Ag & Co Kg Support and drive arrangement
DE102010044769B4 (en) * 2009-09-24 2016-10-06 Suzuki Motor Corporation Cooling device for a hybrid vehicle
JP2011073583A (en) * 2009-09-30 2011-04-14 Mazda Motor Corp Front structure of engine-mounted electric vehicle
JP2011073582A (en) * 2009-09-30 2011-04-14 Mazda Motor Corp Front structure of engine-mounted electric vehicle
JP2011148445A (en) * 2010-01-22 2011-08-04 Mazda Motor Corp Vehicle structure of electric vehicle
US8631886B2 (en) 2010-01-22 2014-01-21 Mazda Motor Corporation Structure of electric vehicle
JP2011163180A (en) * 2010-02-08 2011-08-25 Aisin Seiki Co Ltd On-vehicle power generation device
JP6249115B1 (en) * 2017-02-09 2017-12-20 トヨタ自動車株式会社 vehicle
KR101877704B1 (en) * 2017-02-09 2018-07-12 도요타지도샤가부시키가이샤 Vehicle
RU2664136C1 (en) * 2017-02-09 2018-08-15 Тойота Дзидося Кабусики Кайся Vehicle
US10399428B2 (en) 2017-02-09 2019-09-03 Toyota Jidosha Kabushiki Kaisha Vehicle

Similar Documents

Publication Publication Date Title
US7874395B2 (en) Electric motor mounting structure for vehicles
US7118119B2 (en) Vehicle with electric motors
JP4396681B2 (en) Vehicle motor mount structure
JP4345795B2 (en) Vehicle motor mount structure
US9724993B2 (en) Hybrid vehicle
JPH1199834A (en) Power device loading structure of hybrid powered vehicle
JP4345241B2 (en) Hybrid vehicle power unit
US20200238814A1 (en) Mounting structure for drive device in series hybrid vehicle
JPH0516674A (en) Battery support structure for electric car
JP2001328439A (en) Vehicle equipment mounting structure
KR100452245B1 (en) Battery tray mounting structure of vehicle
WO2019207985A1 (en) Drive unit support device
JP6626480B2 (en) Body structure
JP3666543B2 (en) Electric vehicle motor mounting structure
US9168819B2 (en) Electricity-storage device arrangement structure of vehicle
JP6795414B2 (en) Auxiliary battery arrangement structure for automobiles
JP2021003936A (en) Cable mounting structure of vehicle
JPH10157467A (en) Electric vehicle
CN212667096U (en) Vehicle with a steering wheel
JP3006185B2 (en) Differential carrier support structure
JP2021088343A (en) Electric vehicle drive system
JP2019077239A (en) Electric vehicle
JP2748606B2 (en) Engine support device
JP2712788B2 (en) Mounting structure of automotive powertrain
JP2019147550A (en) Fuel cell vehicle