WO2013056506A1 - 车辆惯力储存释放再用系统 - Google Patents

车辆惯力储存释放再用系统 Download PDF

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Publication number
WO2013056506A1
WO2013056506A1 PCT/CN2012/000985 CN2012000985W WO2013056506A1 WO 2013056506 A1 WO2013056506 A1 WO 2013056506A1 CN 2012000985 W CN2012000985 W CN 2012000985W WO 2013056506 A1 WO2013056506 A1 WO 2013056506A1
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WIPO (PCT)
Prior art keywords
switch
vehicle
air
drive shaft
clutch
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Application number
PCT/CN2012/000985
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English (en)
French (fr)
Inventor
屈兴勇
Original Assignee
Qu Xingyong
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Publication of WO2013056506A1 publication Critical patent/WO2013056506A1/zh

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Classifications

    • 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
    • B60K6/08—Prime-movers comprising combustion engines and mechanical or fluid energy storing means
    • B60K6/12—Prime-movers comprising combustion engines and mechanical or fluid energy storing means by means of a chargeable fluidic accumulator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/10—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels by utilising wheel movement for accumulating energy, e.g. driving air compressors
    • 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
    • B60K6/08—Prime-movers comprising combustion engines and mechanical or fluid energy storing means
    • B60K6/12—Prime-movers comprising combustion engines and mechanical or fluid energy storing means by means of a chargeable fluidic accumulator
    • B60K2006/123—Prime-movers comprising combustion engines and mechanical or fluid energy storing means by means of a chargeable fluidic accumulator for driving pneumatic motors
    • 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
    • Y02T10/62—Hybrid vehicles

Definitions

  • the present invention relates to the field of automobiles, and more particularly to a system for storing a vehicle's inertia and re-released as a power to drive the vehicle.
  • Cars have become a common means of transportation in people's daily lives. Especially in cities, there are more and more vehicles, and roads are becoming more and more crowded. People often need to brake and park frequently while driving. Start. Vehicles often consume a lot of fuel during the start-up process, and they generate a lot of exhaust gas, which pollutes the environment, especially for some large buses and taxis. With the increasing energy shortage and the awareness of people's energy conservation and environmental protection, how to effectively reduce the exhaust emissions and reduce the fuel consumption at the start of the vehicle has become a technical problem that many automobile manufacturers urgently need to solve.
  • a vehicle inertia storage release system includes a drive shaft for driving a vehicle wheel to rotate, and further comprising:
  • An air motor is coupled to the drive shaft via a clutch
  • the gas storage bottle includes an air inlet and an air outlet, and the air inlet and the air outlet are respectively provided with a one-way valve, and the air inlet of the air motor passes through an air inlet pipe
  • the gas outlet of the gas cylinder Connected, the air outlet of the air motor communicates with the air inlet of the gas cylinder through an air outlet pipe, the air outlet pipe is further connected with an exhaust pipe, and the air outlet pipe is disposed between the air outlet pipe and the exhaust pipe a first solenoid valve, the intake pipe is also in communication with an air filter, and a pressure valve is disposed between the intake pipe and the air filter;
  • the air cylinder supplies air to the air motor when the vehicle starts, the clutch connects the air motor to the drive shaft, and the air motor drives the drive shaft to rotate; when the vehicle runs normally, the clutch makes The air motor is separated from the drive shaft; when the vehicle brakes, the clutch connects the air motor to the drive shaft, the drive shaft drives the air motor to rotate, and the air motor generates gas and passes through the air outlet pipe
  • the gas cylinder is inflated.
  • the intake pipe of the air motor is provided with a second electromagnetic valve, a flow switch and a first pressure power-off switch, and the second electromagnetic valve is connected to the power source through a first- and second-speed contact power switch, the flow rate
  • the switch is connected to the clutch pedal of the vehicle by a pull wire
  • the first pressure power-off switch is connected to one input end of the AND switch
  • the other input end of the AND switch is connected to the second pressure power-off switch
  • the second pressure power-off switch is connected to the brake pedal of the vehicle through a brake pipe
  • the output end of the AND switch is connected to an electromagnetic switch
  • the electromagnetic switch can control the clutch to connect or disconnect the air motor from the drive shaft.
  • the second pressure power off switch is also coupled to the first solenoid valve.
  • the second electromagnetic valve is further provided with a contact power-off switch on the circuit connected to the power source, and the contact power-off switch is connected with the brake pedal of the vehicle.
  • the contact power-off switch is connected with the brake pedal of the vehicle.
  • it further comprises a neutral manual power switch, wherein the neutral manual power switch is connected in parallel with the second gear contact power switch.
  • the neutral manual power supply switch is located on the shift lever.
  • a silencer is disposed on the exhaust pipe.
  • the above technical solution has the following beneficial effects:
  • the vehicle inertia storage release system is used, and when the vehicle starts, the driving shaft can be rotated by the air motor to realize the starting of the vehicle, which can effectively reduce the fuel consumption when the vehicle starts. Reduce the exhaust emissions of the vehicle.
  • the drive shaft can drive the air motor to inflate the gas cylinder, so that the gas cylinder can maintain sufficient pressure, and the gas motor can also provide a certain resistance to the drive shaft. To reduce the speed, while enhancing the braking effect of the vehicle.
  • FIG. 1 is a schematic structural view of an embodiment of the present invention.
  • Figure 2 is an enlarged schematic view of the portion C in Figure 1.
  • Fig. 3 is an enlarged schematic view showing a portion B in Fig. 1.
  • the vehicle inertia storage release system includes a drive shaft 1, a gas motor 2, and a gas cylinder 4 that drive the rotation of the vehicle wheel, and the air motor 2 is coupled to the drive shaft 1 through a clutch 3. .
  • the gas cylinder 4 includes an air inlet and an air outlet.
  • the air inlet of the gas cylinder 4 is provided with a check valve 6
  • the air outlet of the gas cylinder 4 is provided with a check valve 5 .
  • the air inlet of the air motor 2 communicates with the air outlet of the gas cylinder 4 through an air inlet pipe 7, and the air outlet of the air motor 2 communicates with the air inlet of the gas cylinder through an air outlet pipe 26.
  • the air outlet pipe 26 is also in communication with an exhaust pipe 27, and between the air outlet pipe 26 and the exhaust pipe 27.
  • the first solenoid valve 28 is further provided with a muffler on the exhaust pipe 27, and the sound of the exhaust pipe 27 is reduced by the muffler.
  • the intake pipe 7 is provided with a second electromagnetic gang 8, a flow switch 9 and a first pressure power-off switch 10, and the second electromagnetic valve 8 is connected to the power source through a first- and second-speed contact power supply switch 22, when the vehicle adds one or two In the case of the gear, the first and second gear contact power supply switches 22 are connected.
  • the flow switch 9 is connected to the clutch pedal 18 of the vehicle through the wire 19, and the flow switch 9 is closed after the clutch pedal 18 is depressed.
  • the first pressure power-off switch 10 is connected to one input end of the AND switch 11 , the other input end of the door switch 11 is connected to the second pressure power-off switch 12 , and the second pressure power-off switch 12 is passed through a brake pipe 16 . It is connected to the brake pedal 15 of the vehicle.
  • the first pressure power-off switch 10 When there is gas pressure in the intake pipe 7, the first pressure power-off switch 10 is in an off state, and when the brake pedal 15 is stepped on, the second pressure-off switch 12 is in an off state.
  • the output of the AND gate switch 11 is connected to an electromagnetic switch 13.
  • the AND switch 11 When the AND switch 11 has a voltage output, the electromagnetic switch 13 outputs a voltage, and the clutch 3 is controlled to separate the air motor 2 from the drive shaft 1; when the AND gate switch 11 has no voltage At the time of output, the clutch 3 connects the gas motor 2 to the drive shaft 1 by its own spring.
  • the second pressure-off switch 12 is also connected to the first solenoid valve 28, and when the second pressure-off switch 12 is in the power-off state, the first solenoid valve 28 is closed to block the exhaust pipe 27 from the air outlet pipe 26, when the second When the pressure-off switch 12 is in the power supply state, the first solenoid valve 28 is opened to communicate the exhaust pipe 27 with the air outlet pipe 26.
  • the intake pipe 7 is in communication with an air filter 14, and a pressure valve 24 is provided between the intake pipe 7 and the 14 air filter.
  • the second solenoid valve 8 is further provided with a contact power-off switch 17 on the circuit connected to the power source.
  • the contact power-off switch 17 is connected to the brake pedal 15 of the vehicle. When the brake pedal of the vehicle is depressed, the contact power-off switch is broken.
  • the system further includes a neutral manual power supply switch 20, and the neutral manual power supply switch 20 is connected in parallel with a second-speed contact power supply switch 22. For convenient operation, the neutral power supply is manually turned on.
  • the shutoff 20 can be mounted on the shift lever 21.
  • the clutch pedal 18 When the vehicle starts, the clutch pedal 18 is first depressed, and the clutch pedal 18 pulls the flow switch 9 through the cable 19 to close the flow switch 9.
  • the first and second gear contact power supply switches 22 supply power to open the second electromagnetic valve 8, and slowly lift the clutch pedal 18, at which time the flow switch 9 is gradually opened, and the pressure valve 24 is closed.
  • the intake pipe 7 is blocked from the outside.
  • the gas in the gas cylinder 4 enters the gas motor 2, since the vehicle is in a starting state, there is no need to use the brake, so the brake pipe 16 has no pressure, so the second pressure power-off switch 12 is in the power supply state, and the first electromagnetic valve 28 is opened to make the row
  • the gas pipe 27 is in communication with the gas outlet pipe 26, so that the gas in the gas motor 2 can be discharged outward through the exhaust pipe 27, thereby driving the gas motor 2 to operate.
  • the system can also start in a neutral position.
  • the neutral gear is required to start, the clutch pedal is depressed, and the second solenoid valve 8 can be opened by simply pressing the neutral power supply switch 20, and the rest of the steps are started with the first gear.
  • the steps are the same and therefore will not be described in detail here.
  • the first and second gear contact power supply switches 22 are disconnected, the second electromagnetic valve 8 is closed, the gas cylinder 4 stops supplying air, and there is no pressure in the intake pipe 7, and the first pressure power off switch 10 is normally powered.
  • the second pressure power-off switch 12 is also normally powered, so that the power is supplied to the door switch 11, and the electromagnetic switch 13 is supplied with power, so that the clutch is disengaged, and the air motor 2 is disengaged from the drive shaft 1, and the system does not affect the normality of the vehicle. travel.
  • the second pressure-off switch 12 is de-energized, and the AND switch 11 and the first solenoid valve 28 are de-energized, thereby de-energizing the electromagnetic switch 13 to merge the clutch 3, and the air motor 2 Connected to the drive shaft 1, the vehicle inertia pushes the drive shaft 1 to drive the air motor 2 to rotate, the pressure valve 24 opens under the pressure of the air, and the air enters the air motor 2 through the air filter 14 from the air inlet 25 of the air motor 2 The air motor 2 compresses the air.
  • the first solenoid valve 28 is de-energized to block the exhaust pipe 27 from the air outlet pipe 26, so that the compressed air generated by the air motor 1 can enter the gas cylinder 4 through the air outlet pipe 26 to inflate the gas cylinder 4.
  • the air motor 2 can also provide a certain torque to the drive shaft 1, which can reduce the speed and enhance the braking effect of the vehicle.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

一种车辆惯力储存释放再用系统，其包括驱动车辆车轮旋转的驱动轴（1）、气马达（2）、离合器（3）和储气瓶（4）。气马达（3）通过离合器（3）与驱动轴（1）连接。当车辆起步时，储气瓶（4）给气马达（2）供气，离合器（3）使气马达（2）与驱动轴（1）连接，气马达（2）驱动所述驱动轴（1）旋转；当车辆正常行驶时，离合器（3）使气马达（2）与驱动轴（1）分离；当车辆刹车时，离合器（3）使气马达（2）与驱动轴（1）连接，驱动轴（1）带动气马达（2）旋转，气马达（2）产生气体并通过出气管（26）给储气瓶（4）充气。该系统可有效减少车辆起步时的耗油量，减少车辆尾气的排放。在进行刹车时，驱动轴（1）可带动气马达（2）给储气瓶（4）充气，从而使储气瓶（4）能保持足够大的压力，同时气马达（2）还可以给驱动轴（1）提供一定的阻力，起到减速作用，以增强车辆的制动效果。

Description

车辆惯力储存幹放再用系统 技术领域
本发明涉及汽车领域， 特别涉及一种可储存车辆惯力并作为动力重新释 放驱动车辆起步行 3史的系统。
景技术
汽车已成为人们曰常生活中常用的一种交通工具， 特别是在城市中， 车 辆越来越多， 道路变得越来越为拥挤， 人们在驾车行驶过程中往往需要频繁 的进行刹车、 停车、 起步。 车辆在起步过程中往往耗油量较大， 而且会产生 大量的尾气， 对环境造成污染， 特别是对于一些大型的公交车辆和出租车， 情况更加的严重。 随着能源的日渐匮乏以及人们节能环保意识的增强， 如何 能有效减少车辆起步时尾气排放、 减少耗油量以成为许多汽车生产厂家急需 要解决的一个技术问题。
发明内容
针对上述现有技术的不足， 本发明的目的是提供一种可减少汽车起步时 耗油量 气排放量的车辆惯力储存释放再用系统。
为解决上述技术问题， 本发明采用如下技术方案：
一种车辆惯力储存释放再用系统， 包括驱动车辆车轮旋转的驱动轴， 其 还包括：
一气马达， 所述气马达通过一离合器与所述驱动轴连接，
一储气瓶， 所述储气瓶包括一进气口和一出气口， 所述进气口、 出气口处 均设有单向阀， 所述气马达的进气口通过一进气管与所述储气瓶的出气口 连通， 所述气马达的出气口通过一出气管与所述储气瓶的进气口连通， 所 述出气管还与一排气管连通， 所述出气管与所述排气管之间设有第一电磁 阀， 所述进气管还与一空气过滤器连通， 所述进气管与所述空气过滤器之 间设有一压力阀门；
当车辆起步时， 所述储气瓶给所述气马达供气， 所述离合器使气马达与 驱动轴连接， 所述气马达驱动所述驱动轴旋转； 当车辆正常行驶时， 所述离 合器使所述气马达与所述驱动轴分离； 当车辆刹车时， 所述离合器使气马达 与驱动轴连接， 所述驱动轴带动所述气马达旋转， 所述气马达产生气体并通 过所述出气管给所述储气瓶充气。
优选的， 所述气马达的进气管上设有第二电磁阀、 流量开关和第一压力 断电开关， 所述第二电磁阀通过一个一二档触点供电开关与电源连接， 所述 流量开关通过拉线与车辆的离合踏板连接， 所述第一压力断电开关与一与门 开关的一个输入端连接， 所述与门开关的另一个输入端与第二压力断电开关 连接， 所述第二压力断电开关通过一刹车管与车辆的刹车踏板连接， 所述与 门开关的输出端与一电磁开关连接， 所述电磁开关可控制所述离合器使气马 达与驱动轴连接或分离， 所述第二压力断电开关还与所述第一电磁阀连接。
优选的， 所述第二电磁阀与电源连接的电路上还设有一触点断电开关， 所述触点断电开关与车辆的刹车踏板连接， 当踩下车辆的刹车踏板后， 所述 触点断电开关断开， 第二电磁阀关闭。
优选的， 其还包括一空挡手动供电开关， 所述空挡手动供电开关与所述 一二档触点供电开关并联。
优选的， 所述空挡手动供电开关位于变速杆上。 优选的， 所述排气管上设有一消音器。
上述技术方案具有如下有益效果： 使用该车辆惯力储存释放再用系统， 在车辆起步时， 可通过气马达带动驱动轴旋转来实现车辆的起步， 这样可有 效减少车辆起步时的耗油量， 减少车辆尾气的排放， 在进行刹车时， 驱动轴 可带动气马达给储气瓶充气， 从而使储气瓶能保持足够大的压力， 同时气马 达还可以给驱动轴提供一定的阻力， 可以起到减速作用， 同时增强车辆的制 动效果。
上述说明仅是本发明技术方案的概述， 为了能够更清楚了解本发明的技 术手段， 并可依照说明书的内容予以实施， 以下以本发明的较佳实施例并配 合附图对本专利进行详细说明。
附图说明
图 1为本发明实施例的结构示意图。
图 2为图 1中 C处的放大示意图。
图 3为图 1中 B处的放大示意图。
具体实施方式
下面结合附图对本发明的优选实施例进行详细介绍。
如图 1、 2、 3所示， 该车辆惯力储存释放再用系统包括驱动车辆车轮旋 转的驱动轴 1、 气马达 2及储气瓶 4， 气马达 2通过一离合器 3与驱动轴 1连 接。 储气瓶 4包括一进气口和一出气口， 储气瓶 4的进气口处设有单向阀 6, 储气瓶 4的出气口处设有单向阀 5。气马达 2的进气口通过一进气管 7与储气 瓶 4的出气口连通， 气马达 2的出气口通过一出气管 26与所述储气瓶的进气 口连通。 出气管 26还与一排气管 27连通， 出气管 26与排气管 27之间设有 第一电磁阀 28， 排气管 27上还设有一消音器， 通过消音器可降低排气管 27 排气的声音。
进气管 7上设有第二电磁岡 8、 流量开关 9和第一压力断电开关 10， 第 二电磁阀 8通过一个一二档触点供电开关 22与电源连接， 当车辆加一档或二 档时， 一二档触点供电开关 22连通。 流量开关 9通过拉线 19与车辆的离合 踏板 18连接， 离合踏板 18踩到底后， 流量开关 9处于关闭状态。 第一压力 断电开关 10与一与门开关 11的一个输入端连接， 与门开关 11的另一个输入 端与第二压力断电开关 12连接， 第二压力断电开关 12通过一刹车管 16与车 辆的刹车踏板 15连接。 当进气管 7 内有气体压力时， 第一压力断电开关 10 处于关断状态， 当踏住刹车踏板 15时， 第二压力断电开关 12处于关断状态。 与门开关 11的输出端与一电磁开关 13连接， 当与门开关 11有电压输出时， 电磁开关 13输出电压， 控制离合器 3使气马达 2与驱动轴 1分离； 当与门开 关 11没有电压输出时， 离合器 3在自身弹簧作用下使气体马达 2与驱动轴 1 连接。
第二压力断电开关 12还与第一电磁阀 28连接， 当第二压力断电开关 12 处于断电状态时， 第一电磁阀 28关闭使排气管 27与出气管 26隔断， 当第二 压力断电开关 12处于供电状态时， 第一电磁阀 28打开使排气管 27与出气管 26连通。 进气管 7与一空气过滤器 14连通， 进气管 7与 14空气过滤器之间 设有一压力阀门 24。 第二电磁阀 8与电源连接的电路上还设有一触点断电开 关 17， 触点断电开关 17与车辆的刹车踏板 15连接， 当踩下车辆的刹车踏板 后， 触点断电开关断开 17。 该系统还包括空挡手动供电开关 20， 空挡手动供 电开关 20与一二档触点供电开关 22并联， 为了方便操作， 空挡手动供电开 关 20可安装在变速杆 21上。
该系统在工作过程中， 当车辆起步时， 首先踩下离合踏板 18， 离合踏板 18通过拉线 19拉动流量开关 9， 使流量开关 9处于关闭状态。 当变速箱档位 至一档或二档时， 一二档触点供电开关 22供电使第二电磁阀 8打开， 慢慢抬 起离合踏板 18 , 此时流量开关 9逐渐打开，压力阀门 24关闭使进气管 7与外 界隔断。 储气瓶 4中的气体进入到气马达 2 , 由于车辆处于起步状态， 无需使 用刹车， 故刹车管 16没有压力， 因此第二压力断电开关 12处于供电状态， 第一电磁阀 28打开使排气管 27与出气管 26连通， 这样气马达 2内的气体即 可通过排气管 27向外排出， 从而驱动气马达 2工作。 进气管 7内产生压力， 第一压力断电开关 10断开，与门开关 11停止供电，电磁开关 13无电压输出， 离合器 3合并使气马达 1与驱动轴 1连接， 这样气马达 2即可带动驱动轴 1 旋转， 从而给驱动轴 1提供动力， 起到助力作用。 这样即可减少车辆起步时 的耗油量， 减少尾气排放， 保护环境。
为了便于操作， 采用该系统也可空挡起步， 当需要空挡起步时， 踩下离 合器踏板， 只需按动空挡手动供电开关 20即可使第二电磁阀 8打开， 其余步 骤与一档起步时的步骤一致， 故在此不再详细描述。
车辆起步后加三档时，一二档触点供电开关 22断开，第二电磁阀 8关闭， 储气瓶 4停止供气， 进气管 7内无压力， 第一压力断电开关 10正常供电， 于 此同时第二压力断电开关 12也正常供电， 这样与门开关 11供电， 进而使电 磁开关 13供电， 从而使离合器分离， 气马达 2与驱动轴 1脱开， 该系统不影 响车辆正常行驶。
在车辆行驶过程中需要刹车或减速时， 当踩下刹车踏板 15踩到五分之一 时， 刹车管 16内产生微量压力， 第二压力断电开关 12断电， 使与门开关 11、 第一电磁阀 28断电， 进而使电磁开关 13断电， 使离合器 3合并， 气马达 2 与驱动轴 1连接， 车辆惯力推动驱动轴 1可带动气马达 2旋转， 压力阀门 24 在空气的压力作用下打开， 空气通过空气过滤器 14 由气马达 2的进气口 25 进入气马达 2 , 气马达 2对空气进行压缩。 第一电磁阀 28断电使排气管 27与 出气管 26隔断， 这样气马达 1产生的压缩空气即可通过出气管 26进入到储 气瓶 4内， 给储气瓶 4充气。 在刹车的同时气马达 2还可以给驱动轴 1提供 一定的扭力， 可以起到减速作用， 同时增强车辆的制动效果。
以上对本发明实施例所提供的一种车辆惯力储存释放再用系统进行了详 细介绍， 对于本领域的一般技术人员， 依据本发明实施例的思想， 在具体实 施方式及应用范围上均会有改变之处， 综上所述， 本说明书内容不应理解为 对本发明的限制， 凡依本发明设计思想所做的任何改变都在本发明的保护范 围之内。

Claims

1. 一种车辆惯力储存释放再用系统， 包括驱动车辆车轮旋转的驱动轴， 其特 征在于， 其还包括：
一气马达， 所述气马达通过一离合器与所述驱动轴连接， 一储气瓶， 所述 储气瓶包括一进气口和一出气口， 所述进气口、 出气口处均设有单向阀， 所述气马达的进气口通过一进气管与所述储气瓶的出气口连通， 所述气马 达的出气口通过一出气管与所述储气瓶的进 口连通， 所述出气管还与一 排气管连通， 所述出气管与所述排气管之间设有第一电磁阀， 所述进气管 还与一空气过滤器连通， 所述进气管与所述空气过滤器之间设有一压力岡 门；
当车辆起步时， 所述储气瓶给气马达供气， 所述离合器使气马达与驱动轴 连接， 所述气马达驱动所述驱动轴旋转； 当车辆正常行驶时， 所述离合器 使气马达与所述驱动轴分离； 当车辆刹车时， 所述离合器使气马达与驱动 轴连接， 所述驱动轴带动气马达旋转， 所述气马达产生气体并通过所述出 气管给所述储气瓶充气。
2. 根据权利要求 1所述的车辆惯力储存释放再用系统， 其特征在于： 所述进 气管上设有第二电磁阀、 流量开关和第一压力断电开关， 所述第二电磁阀 通过一个一二档触点供电开关与电源连接， 所述流量开关通过拉线与车辆 的离合踏板连接， 所述第一压力断电开关与一与门开关的一个输入端连 接， 所述与门开关的另一个输入端与第二压力断电开关连接， 所述第二压 力断电开关通过一刹车管与车辆的刹车踏板连接， 所述与门开关的输出端 与一电磁开关连接， 所述电磁开关可控制所述离合器使气马达与驱动轴连 接或分离， 所述第二压力断电开关还与所述第一电磁阀连接。
3. 根据权利要求 2所述的车辆惯力储存释放再用系统， 其特征在于： 所述第 二电磁阀与电源连接的电路上还设有一触点断电开关， 所述触点断电开关 与车辆的刹车踏板连接， 当踩下车辆的刹车踏板后， 所述触点断电开关断 开。
4. 根据权利要求 2所述的车辆惯力储存释放再用系统， 其特征在于： 其还包 括一空挡手动供电开关， 所述空挡手动供电开关与所述一二档触点供电开 关并联。
5， 根据权利要求 4所述的车辆惯力储存释放再用系统， 其特征在于： 所述空 挡手动供电开关位于变速杆上。
6. 根据权利要求 2所述的车辆惯力储存蜂放再用系统， 其特征在于： 所述排 气管上设有一消音器。
PCT/CN2012/000985 2011-10-21 2012-07-23 车辆惯力储存释放再用系统 WO2013056506A1 (zh)

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