CN112224285A - 一种增程式混合动力汽车底盘结构及其安装方法 - Google Patents

一种增程式混合动力汽车底盘结构及其安装方法 Download PDF

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CN112224285A
CN112224285A CN202011175274.6A CN202011175274A CN112224285A CN 112224285 A CN112224285 A CN 112224285A CN 202011175274 A CN202011175274 A CN 202011175274A CN 112224285 A CN112224285 A CN 112224285A
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王文君
郭长新
任春亮
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/09—Means for mounting load bearing surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/24—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
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    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/26—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/28—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the electric energy storing means, e.g. batteries or capacitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
    • B60L50/62—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles charged by low-power generators primarily intended to support the batteries, e.g. range extenders
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    • 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
    • Y02T10/62—Hybrid vehicles
    • 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
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Abstract

本发明公开了一种增程式混合动力汽车底盘结构及其安装方法，包括车身纵梁、发动机、增程驱动模块、充电口、蓄电池、配电箱、行车制动器储气罐、电池包、传动轴、后驱动桥、油箱和整车控制器，通过将发动机与增程驱动模块通过机械连接为一个动力驱动单元，所述动力驱动单元布置在车辆的前部；采用集成化增程动力驱动系统，体积小、重量轻，各零件之间的相对位置固定，空间紧凑，使得各部件的位置布置及轴荷分布均匀，避免各个系统产生干涉；有效减少传动链，降低动力总成重量和成本，提高动力总成的传动效率；同时，发电机、驱动电机、电机控制器、电池包、充电口都布置紧凑，缩短了线束的布置长度，降低了成本。

Description

一种增程式混合动力汽车底盘结构及其安装方法
技术领域
本发明属于汽车技术领域，尤其涉及一种增程式混合动力汽车底盘结构及其安装方法。
背景技术
伴随着国家对燃油车的排放升级，以及未来对传统燃油车限行等诸多问题，新能源已经是一个势在必行的方向。目前不仅仅是乘用车，商用车全系车型也逐渐进入纯电动化的进程。在电动车的研发路线上也有诸多不同，除了传统电池组、燃料电池外，增程式也是目前电动车上都在实验的技术。增程式车辆通常包括增程系统、电驱动系统，增程系统包括发动机、发电机及增速机构等部件，电驱动系统包括电动机、变速器等部件。
目前电动车采用将增程系统和电驱动系统集中布置时，前置发动机，这种集中布置方式是横置布置形式，存在各部件布置不均匀，各部件之间容易产生干涉，并且整车的轴荷分布差；采用分体式布置时，这种布置方式虽然可以规避整车的轴荷分布差的缺点，但存在整套动力系统的体积大和重量大的问题。
发明内容
本发明提供的一种增程式混合动力汽车底盘结构及其安装方法，解决了现有技术所存在的电动车将增程系统和电驱动系统集中布置时，各部件布置不均匀，各部件之间容易产生干涉，并且整车的轴荷分布差的问题；采用分体式布置时，存在整套动力系统的体积大和重量大的问题。
为实现上述目的，本发明采用如下所述的技术方案：
一种增程式混合动力汽车底盘结构，包括车身纵梁(1)、发动机(100)、增程驱动模块(200)、充电口(2)、蓄电池(3)、配电箱(4)、行车制动器储气罐(5)、电池包(6)、传动轴(7)、后驱动桥(8)、油箱(9)和整车控制器(10)，发动机(100)的后端与增程驱动模块(200)连接为一个动力驱动单元，所述动力驱动单元通过悬置系统安装在车身纵梁(1)前端中央位置；电池包(6)通过电池包安装支架安装在车身纵梁(1)的内侧中部；配电箱(4)安装在车身纵梁(1)的右外侧中部；行车制动器储气罐(5)安装在车身纵梁(1)的右外侧中部，行车制动器储气罐(5)位于配电箱(4)的后部；油箱(9)安装在车身纵梁(1)的左外侧中部；充电口(2)安装在车身纵梁(1)右外侧前车轮后部；蓄电池(3)安装在车身纵梁(1)右外侧前部，蓄电池(3)位于充电口(2)的后部；后驱动桥(8)安装在车身纵梁(1)后部中央位置，传动轴(7)与后驱动桥(8)的前端连接；整车控制器(10)安装在车身纵梁(1)的横向支撑梁上，所述横向支撑梁位于增程驱动模块(200)的上方；增程驱动模块(200)、充电口(2)及配电箱(4)与电池包(6)之间通过线束连接，所述线束通过线槽固定在车身纵梁(1)上。
在以上方案中可以优选的，增程驱动模块(200)内部安装有发电机和驱动电机，所述发电机与发动机(100)连接，电机控制器(201)安装在增程驱动模块壳体(202)外部，电机控制器(201)与所述发电机和驱动电机通过电缆连接。
还可以优选的是，变速器和离合器(203)固定在增程驱动模块壳体(202)后部，所述变速器和离合器(203)与所述驱动电机连接，变速器和离合器(203)接收变速箱控制器(TCU)的指令进行换挡变速。
还可以优选的是，所述变速器为两档变速器。
还可以优选的是，驻车制动盘(204)布置在所述变速器后部。
还可以优选的是，发动机(100)与增程驱动模块(200)通过机械连接为一个动力驱动单元，所述动力驱动单元通过左悬置支架(301)、右悬置支架(302)、后悬置支撑梁(303)固定在车身的两侧纵梁上。
还可以优选的是，电池包(6)与电池包散热器(14)连接。
还可以优选的是，电机控制器(201)与电机控制器散热器连接。
还可以优选的是，油箱(9)通过燃油管路与发动机(100)连接。
一种增程式混合动力汽车底盘结构的安装方法，包括以下步骤，
第一步，将发动机(100)的后端与增程驱动模块(200)连接为一个动力驱动单元，将所述动力驱动单元通过悬置系统安装在车身纵梁(1)前端中央位置；
第二步，将电池包(6)通过所述电池包安装支架安装在车身纵梁(1)的内侧中部；
第三步，将配电箱(4)安装在车身纵梁(1)的右外侧中部；
第四步，将行车制动器储气罐(5)安装在车身纵梁(1)的右外侧中部，行车制动器储气罐(5)位于配电箱(4)的后部；
第五步，将油箱(9)安装在车身纵梁(1)的左外侧中部；
第六步，将充电口(2)安装在车身纵梁(1)右外侧前车轮后部；
第七步，将蓄电池(3)安装在车身纵梁(1)右外侧前部，蓄电池(3)位于充电口(2)的后部；
第八步，将后驱动桥(8)安装在车身纵梁(1)后部中央位置，将传动轴(7)与后驱动桥(8)的前端连接；
第九步，将整车控制器(10)安装在车身纵梁(1)的横向支撑梁上，所述横向支撑梁位于增程驱动模块(200)的上方；
第十步，将增程驱动模块(200)、充电口(2)及配电箱(4)与电池包(6)之间的通过线束连接，将所述线束通过线槽固定在车身纵梁(1)上。
在以上方案中可以优选的，将发电机和驱动电机安装在增程驱动模块(200)内部，将所述发电机与发动机(100)直接机械连接，将电机控制器(201)安装在增程驱动模块壳体(202)外部，将电机控制器(201)与所述发电机和驱动电机通过电缆连接。
本发明的一种增程式混合动力汽车底盘结构及其安装方法的有益效果如下：
本发明的一种增程式混合动力汽车底盘结构及其安装方法，解决了现有技术中的解决了现有技术所存在的电动车将增程系统和电驱动系统集中布置时，各部件布置不均匀，各部件之间容易产生干涉，并且整车的轴荷分布差；采用分体式布置时，但存在整套动力系统的体积大和重量大的问题；通过将发动机与增程驱动模块通过机械连接为一个动力驱动单元，所述动力驱动单元布置在车身纵梁左部，也就是车辆的前部；发动机、增程驱动模块、电池包共同构成了增程动力驱动系统，采用集成化增程动力驱动系统，体积小、重量轻，各零件之间的相对位置固定，空间紧凑、能够充分利用整车空间，使得各部件的位置布置及轴荷分布均匀，减少了各个系统产生干涉的可能；集成化增程动力驱动系统集成有两挡变速器，可有效减少传动链，有效降低动力总成重量和成本，可有效提高动力总成的传动效率；同时，发电机、驱动电机、电机控制器、电池包、充电口都布置紧凑，缩短了线束的布置长度，降低了成本。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本发明的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1为本发明的增程式混合动力汽车底盘结构的布置示意图。
图2为本发明的增程式混合动力汽车底盘结构的发动机与增程驱动模块连接装配示意图。
图中，视图左端为车辆前端，视图右端为车辆后端；视图上端为车辆右外侧；视图下端为车辆左外侧；
1为车身纵梁，2为充电口，3为蓄电池，4为配电箱，5为行车制动器储气罐，6为电池包，7为传动轴，8为后驱动桥，9为油箱，10为整车控制器，11为电机控制器散热器，12为空滤器，13为发动机电子控制单元，14为电池包散热器，15为变速箱控制器，16为发动机散热单元，100为发动机，200为增程驱动模块，201为电机控制器，202为增程驱动模块壳体，203为离合器，204为驻车制动盘，301为左悬置支架，302为右悬置支架，303为后悬置支撑梁。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚，下面将结合本发明具体实施例及相应的附图对本发明技术方案进行清楚、完整地描述。显然，所描述的实施例仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
以下结合附图，详细说明本发明各实施例提供的技术方案。
实施例1
一种增程式混合动力汽车底盘结构，参见图1，包括车身纵梁1、发动机100、增程驱动模块200、充电口2、蓄电池3、配电箱4、行车制动器储气罐5、电池包6、传动轴7、后驱动桥8、油箱9和整车控制器10，发动机100的后端与增程驱动模块200连接为一个动力驱动单元，所述动力驱动单元通过悬置系统安装在车身纵梁1前端中央位置；电池包6通过电池包安装支架安装在车身纵梁1的内侧中部；配电箱4安装在车身纵梁1的右外侧中部；行车制动器储气罐5安装在车身纵梁1的右外侧中部，行车制动器储气罐5位于配电箱4的后部；油箱9安装在车身纵梁1的左外侧中部；充电口2安装在车身纵梁1右外侧前车轮后部；蓄电池3安装在车身纵梁1右外侧前部，蓄电池3位于充电口2的后部；后驱动桥8安装在车身纵梁1后部中央位置，传动轴7与后驱动桥8的前端连接；整车控制器10安装在车身纵梁1的横向支撑梁上，所述横向支撑梁位于增程驱动模块200的上方；增程驱动模块200、充电口2及配电箱4与电池包6之间通过线束连接，所述线束通过线槽固定在车身纵梁1上。
其中，发动机100的后端与增程驱动模块200通过机械连接为一个动力驱动单元；发动机100、增程驱动模块200、电池包6沿所述车辆的纵向从前到后依次布置，共同构成了增程动力驱动系统；所述增程动力驱动系统通过充电口2给电池包6充电；电池包6通过电池包安装支架安装在车身纵梁1的内侧中部，用于为所述驱动电机提供电能，电池包6内部集成池管理系统BMS，用于优化管理电池供电；油箱9安装在车身纵梁1的左外侧中部，位于车辆的前侧靠近发动机100的位置，可以节省大量的管路和线束，从而节约成本；充电口2安装在车身纵梁1右外侧前车轮后部，位于驾驶室后部；配电箱4集成了充电机组件和直流电变压组件，所述充电机组件接收充电口插入充电枪指令，控制电池包6外接电源充电回路的通断；所述直流电变压组件直接为低压电气元件供电；发动机100通过管路连接空滤器12，空滤器12安装在车身纵梁1左外侧前部；发动机电子控制单元13安装在车身纵梁1的横向支撑梁上，所述发动机电子控制单元13与发动机100控制连接；发动机散热单元16安装在车身纵梁1前端中央位置，位于发动机100的前端，发动机散热单元16包括发动机散热器、油冷器与电子风扇；各零件之间的相对位置固定，空间紧凑、能够充分利用整车空间，使得各部件的位置布置，减少了各个系统产生干涉的可能，整车轴荷分布均匀。
实施例2
一种增程式混合动力汽车底盘结构，参见图2，与实施例1相似，所不同的是，增程驱动模块200内部安装有发电机和驱动电机，发电机与发动机100直接机械连接，电机控制器201安装在增程驱动模块壳体202外部，电机控制器201与所述发电机和驱动电机通过铜排连接；驱动电机与传动轴7的后端连接；变速器和离合器203固定在增程驱动模块壳体202后部，所述变速器和离合器203与所述驱动电机机械连接，变速器和离合器203接收变速箱控制器15的指令进行换挡变速；所述变速器为两档变速器；驻车制动盘204布置在所述变速器后部；发动机100与增程驱动模块200通过机械连接为一个动力驱动单元，所述动力驱动单元通过左悬置支架301、右悬置支架302、后悬置支撑梁303固定在车身的两侧纵梁上；电池包6与电池包散热器14通过水管连接，通过流动的冷却水来为电池包6散热；电机控制器201与电机控制器散热器11通过水管连接，通过流动的冷却水来为电机控制器201散热，电机控制器散热器11安装在车身纵梁1左外侧前部；油箱9通过燃油管路与发动机100连接；变速箱控制器15安装在车身纵梁1的横向支撑梁上，变速箱控制器15与所述变速器控制连接。
本实施例中，参见图1和图2所述电池包6的电量不足时，增程驱动模块200为所述电池包充电；增程驱动模块200集成了发电机、驱动电机、变速器、离合器203、驻车制动盘204及电机控制器201、变速箱控制器15部件；所述发电机，由发动机100驱动并为电池包6充电，当电池包6释放的电功率不能满足所述驱动电机需求时，也可以由所述发电机直接提供电能给所述驱动电机；所述驱动电机通过传动轴7将动能传动给后驱动桥8进而驱动两侧车轮；所述变速器接收所述变速箱控制器15的指令，与离合器203配合工作，可以进行换挡变速；驻车制动盘204在车辆静止时通过机械制动实现驻车功能；电机控制器201与所述发电机和所述驱动电机通过电缆相连，用于控制所述发电机和所述驱动电机的工作状态；电机控制器201是一个二合一的功能单元，包含发电机控制器(GCU)和驱动电机控制器(MCU)组件；电池包6布置于所述车辆的中部，用于为所述驱动电机提供电能，电池包内部集成池管理系统BMS；整车控制器10，是整车控制系统的核心，分别通过发动机电子控制单元13、电机控制器210、变速箱控制器15、电池管理系统(BMS)来分别对发动机100、发电机、驱动电机、变速器和电池包6进行控制。
实施例3
如实施例1和2所述的一种增程式混合动力汽车底盘的安装方法，包括以下步骤，
第一步，将发动机100的后端与增程驱动模块200连接为一个动力驱动单元，将所述动力驱动单元通过悬置系统安装在车身纵梁1前端中央位置；
第二步，将电池包6通过所述电池包安装支架安装在车身纵梁1的内侧中部；
第三步，将配电箱4安装在车身纵梁1的右外侧中部；
第四步，将行车制动器储气罐5安装在车身纵梁1的右外侧中部，行车制动器储气罐5位于配电箱4的后部；
第五步，将油箱9安装在车身纵梁1的左外侧中部；
第六步，将充电口2安装在车身纵梁1右外侧前车轮后部；
第七步，将蓄电池3安装在车身纵梁1右外侧前部，蓄电池3位于充电口2的后部；
第八步，将后驱动桥8安装在车身纵梁1后部中央位置，将传动轴7与后驱动桥8的前端连接；
第九步，将整车控制器10安装在车身纵梁1的横向支撑梁上，所述横向支撑梁位于增程驱动模块200的上方；
第十步，将增程驱动模块200、充电口2及配电箱4与电池包6之间的通过线束连接，将所述线束通过线槽固定在车身纵梁1上。
实施例4
一种增程式混合动力汽车底盘结构的安装方法，与实施例3相似，所不同的是，将发电机和驱动电机安装在增程驱动模块200内部，将发电机与发动机100直接机械连接，将电机控制器201安装在增程驱动模块壳体202外部，将电机控制器201与所述发电机和驱动电机通过电缆连接。将发动机100与增程驱动模块200通过机械连接为一个动力驱动单元，将所述动力驱动单元通过左悬置支架301、右悬置支架302、后悬置支撑梁303固定在车身的两侧纵梁上。
以上所述仅为本申请的实施例而已，并不用于限制本申请。对于本领域技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本申请的权利要求范围之内。

Claims (10)

1.一种增程式混合动力汽车底盘结构，包括车身纵梁(1)、发动机(100)、增程驱动模块(200)、充电口(2)、蓄电池(3)、配电箱(4)、行车制动器储气罐(5)、电池包(6)、传动轴(7)、后驱动桥(8)、油箱(9)和整车控制器(10)，其特征在于，发动机(100)的后端与增程驱动模块(200)连接为一个动力驱动单元，所述动力驱动单元通过悬置系统安装在车身纵梁(1)前端中央位置；电池包(6)通过电池包安装支架安装在车身纵梁(1)的内侧中部；配电箱(4)安装在车身纵梁(1)的右外侧中部；行车制动器储气罐(5)安装在车身纵梁(1)的右外侧中部，行车制动器储气罐(5)位于配电箱(4)的后部；油箱(9)安装在车身纵梁(1)的左外侧中部；充电口(2)安装在车身纵梁(1)右外侧前车轮后部；蓄电池(3)安装在车身纵梁(1)右外侧前部，蓄电池(3)位于充电口(2)的后部；后驱动桥(8)安装在车身纵梁(1)后部中央位置，传动轴(7)与后驱动桥(8)的前端连接；整车控制器(10)安装在车身纵梁(1)的横向支撑梁上，所述横向支撑梁位于增程驱动模块(200)的上方；增程驱动模块(200)、充电口(2)及配电箱(4)与电池包(6)之间通过线束连接，所述线束通过线槽固定在车身纵梁(1)上。
2.如权利要求1所述的增程式混合动力汽车底盘结构，其特征在于，增程驱动模块(200)内部安装有发电机和驱动电机，所述发电机与发动机(100)连接，电机控制器(201)安装在增程驱动模块壳体(202)外部，电机控制器(201)与所述发电机和驱动电机通过电缆连接。
3.如权利要求2所述的增程式混合动力汽车底盘结构，其特征在于，变速器和离合器(203)固定在增程驱动模块壳体(202)后部，所述变速器和离合器(203)与所述驱动电机连接，变速器和离合器(203)接收变速箱控制器(TCU)的指令进行换挡变速。
4.如权利要求3所述的增程式混合动力汽车底盘结构，其特征在于，所述变速器为两档变速器。
5.如权利要求3所述的增程式混合动力汽车底盘结构，其特征在于，驻车制动盘(204)布置在所述变速器后部。
6.如权利要求1所述的增程式混合动力汽车底盘结构，其特征在于，发动机(100)与增程驱动模块(200)通过机械连接为一个动力驱动单元，所述动力驱动单元通过左悬置支架(301)、右悬置支架(302)、后悬置支撑梁(303)固定在车身的两侧纵梁上。
7.如权利要求1所述的增程式混合动力汽车底盘结构，其特征在于，电池包(6)与电池包散热器(14)连接。
8.如权利要求1所述的增程式混合动力汽车底盘结构，其特征在于，油箱(9)通过燃油管路与发动机(100)连接。
9.如权利要求1-8中任一项所述的增程式混合动力汽车底盘结构的安装发法，其特征在于，包括以下步骤，
第一步，将发动机(100)的后端与增程驱动模块(200)连接为一个动力驱动单元，将所述动力驱动单元通过悬置系统安装在车身纵梁(1)前端中央位置；
第二步，将电池包(6)通过所述电池包安装支架安装在车身纵梁(1)的内侧中部；
第三步，将配电箱(4)安装在车身纵梁(1)的右外侧中部；
第四步，将行车制动器储气罐(5)安装在车身纵梁(1)的右外侧中部，行车制动器储气罐(5)位于配电箱(4)的后部；
第五步，将油箱(9)安装在车身纵梁(1)的左外侧中部；
第六步，将充电口(2)安装在车身纵梁(1)右外侧前车轮后部；
第七步，将蓄电池(3)安装在车身纵梁(1)右外侧前部，蓄电池(3)位于充电口(2)的后部；
第八步，将后驱动桥(8)安装在车身纵梁(1)后部中央位置，将传动轴(7)与后驱动桥(8)的前端连接；
第九步，将整车控制器(10)安装在车身纵梁(1)的横向支撑梁上，所述横向支撑梁位于增程驱动模块(200)的上方；
第十步，将增程驱动模块(200)、充电口(2)及配电箱(4)与电池包(6)之间的通过线束连接，将所述线束通过线槽固定在车身纵梁(1)上。
10.如权利要求9中所述的增程式混合动力汽车底盘结构的安装发法，其特征在于，将发电机和驱动电机安装在增程驱动模块(200)内部，将发电机与发动机(100)直接机械连接，将电机控制器(201)安装在增程驱动模块壳体(202)外部，将电机控制器(201)与所述发电机和驱动电机通过电缆连接。
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