WO2019223298A1 - 一种汽车循环充电系统 - Google Patents

一种汽车循环充电系统 Download PDF

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Publication number
WO2019223298A1
WO2019223298A1 PCT/CN2018/122520 CN2018122520W WO2019223298A1 WO 2019223298 A1 WO2019223298 A1 WO 2019223298A1 CN 2018122520 W CN2018122520 W CN 2018122520W WO 2019223298 A1 WO2019223298 A1 WO 2019223298A1
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power source
driving
driving power
charging system
electrically connected
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PCT/CN2018/122520
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English (en)
French (fr)
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罗永年
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Luo Yongnian
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Priority claimed from CN201810504071.3A external-priority patent/CN108638895A/zh
Priority claimed from CN201820777966.XU external-priority patent/CN208291004U/zh
Application filed by Luo Yongnian filed Critical Luo Yongnian
Publication of WO2019223298A1 publication Critical patent/WO2019223298A1/zh

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    • 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
    • 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

Definitions

  • the present invention relates to the technical field of automobile charging equipment, and in particular, to an automobile cycle charging system.
  • New energy vehicles refer to the use of unconventional vehicle fuels as the power source (or use of conventional vehicle fuels and new vehicle types).
  • Power unit integrated with advanced technologies in vehicle power control and drive, formed with advanced technology principles, new technologies and new structures, including pure electric vehicles, hybrid vehicles, fuel cell electric vehicles, and hydrogen engine vehicles, of which The technology of pure electric vehicles is relatively simple and mature, and can be operated as long as there is power supply.
  • the current electric vehicles have many shortcomings such as short range and often need to stop and charge. Reasons for slower car development.
  • the purpose of the present invention is to solve the problems of the short range of electric vehicles in the prior art, and often need to stop and charge, so a cycle charging system for cars is proposed.
  • An automobile cycle charging system includes a high-efficiency power generation device, a battery switching device, a first driving power source, a second driving power source, and a driving device.
  • An output terminal of the high-efficiency power generating device is electrically connected to an input terminal of the battery switching device.
  • the output terminals of the battery switching device are electrically connected to the input terminals of the first driving power source and the second driving power source, respectively.
  • the output terminals of the first driving power source and the second driving power source are electrically connected to the input terminals of the driving device.
  • the driving device is connected with a high-efficiency power generating device through a transmission mechanism.
  • the driving device includes a motor and a main transmission shaft, and an output shaft of the motor is connected to the main transmission shaft.
  • a front differential and a rear differential are respectively connected to both ends of the main transmission shaft.
  • the left side of the front differential is connected to the left front wheel via a left front wheel axle
  • the right side of the front differential is connected to the right front wheel via a right front wheel axle
  • the left side of the rear differential is connected to the left rear via a left rear wheel axle.
  • the right side of the rear differential is connected to the right rear wheel by a rear wheel shaft.
  • the transmission mechanism is a gear pair transmission mechanism, which includes a driving gear and a driven gear that are meshed and connected.
  • the transmission mechanism is four The four driving gears are respectively fixedly connected to the left front wheel shaft, the right front wheel shaft, the left rear wheel shaft, and the right rear wheel shaft.
  • There are four high-efficiency power generating devices and each of the high-efficiency power generating devices includes a first generator and a first A rectifier, the driven gears are respectively fixedly connected to the input shafts of the four first generators, and the output end of each of the first generators is electrically connected to the corresponding first rectifier through a wire; The output of a rectifier Switching input end of the battery is electrically connected to the device.
  • the battery switching device includes a display module and a control module.
  • the display module is connected to the control module through a signal line, and the control module is connected to the first organizer, the first driving power source, and the second driving power source through wires, respectively. Electrical connection.
  • the display module is a touch screen.
  • a plurality of battery packs are provided inside the first drive power source and the second drive power source, and the number of the plurality of battery packs is two or more.
  • the diameter of the driving gear is larger than the diameter of the driven gear.
  • the present invention provides a vehicle cycle charging system, which has the following beneficial effects:
  • the automobile cyclic charging system is provided with a high-efficiency power generation device, a battery switching device, a first driving power source, a second driving power source, and a driving device, which can use the four rotating wheel shafts to drive high-efficiency power generation during the driving process of the car.
  • the first generator in the device generates electricity. Because the four axles will have inconsistent speeds when the car turns, so four corresponding first generators and four first rectifiers are used to generate different first power.
  • the electric power of different strength generated by the machine is converted into a stable current and input to the battery-driven switching device.
  • the battery-driven device controls the electric energy to be input into the first or second driving power source, so as to convert the kinetic energy of the car into electric energy.
  • the control module in the battery switching device can control the charging and discharging states of the first driving power source and the second driving power source, and display the first driving power source and the second driving power through the display module The amount of power in the power supply, and whether it is currently being charged or discharged,
  • the over-efficient power generation device can charge the battery pack during the driving of the car, reduce the waste of energy, and extend the car's cruising range.
  • the parts not involved in the device are the same as or can be realized by the existing technology.
  • the invention can realize the conversion of kinetic energy into electric energy during the driving of the car, reduce the waste of energy, and extend the cruising range of the car.
  • FIG. 1 is a working principle diagram of an automobile cycle charging system according to the present invention
  • FIG. 2 is a schematic diagram of the connection between a high-efficiency power generation device and a battery switching device of an automobile cycle charging system according to the present invention.
  • an automobile cycle charging system includes a high-efficiency power generating device, a battery switching device, a first driving power source, a second driving power source, and a driving device.
  • the output of the high-efficiency power generating device and the input terminal of the battery switching device are electrically conductive.
  • the output terminals of the battery switching device are electrically connected to the input terminals of the first driving power source and the second driving power source, respectively.
  • the output terminals of the first driving power source and the second driving power source are electrically connected to the input terminals of the driving device.
  • the device is connected to a high-efficiency power generating device through a transmission mechanism.
  • the driving device includes a motor and a main transmission shaft 7.
  • the output shaft of the motor is connected to the main transmission shaft 7.
  • the two ends of the main transmission shaft 7 are respectively connected to the front differential 3 and the rear differential 4 and the front differential 5
  • the left side is connected with the left front wheel through the left front wheel axle
  • the right side of the front differential 3 is connected with the right front wheel through the right front wheel axle
  • the left side of the rear differential 4 is connected with the left rear wheel through the left rear wheel axle
  • the rear differential The right side of 4 is connected to the right rear wheel by the rear wheel shaft.
  • the transmission mechanism is a gear pair transmission mechanism, which includes a driving gear 5 and a driven gear 6 meshingly connected.
  • the diameter of the driving gear 5 is larger than the diameter of the driven gear 6 so that For more efficient power generation, there are four transmission mechanisms.
  • the four driving gears 5 are fixedly connected to the left front wheel shaft, right front wheel shaft, left rear wheel shaft, and right rear wheel shaft.
  • the four corresponding high-efficiency power generation devices can perform better power generation, and use four first rectifiers 1 to convert electric power of different strengths generated by the four first rectifiers 1 into a current of the same strength to charge the first driving power source or the second driving power source.
  • the battery switching device includes a display module and a control module.
  • the display module is connected to the control module through a signal line.
  • the display module is a touch screen and is used to display the power of the first driving power source and the second driving power source.
  • the two driving power sources are currently in a charging state or a discharging state.
  • Each of the first driving power source and the second driving power source is provided with a plurality of battery packs, and the number of each of the plurality of battery packs is two or more.
  • the power conditions in the first driving power source and the second driving power source controlling the driving power source with the higher power to power the driving device, and inputting the power converted by the driving device and the high-efficiency power generating device into another driving power source, which can reduce
  • the first generator 2 in the high-efficiency power generating device can be driven by the transmission mechanism through the transmission mechanism with four rotating axles to generate electricity. Because the four axles will have inconsistent rotational speeds, therefore Four corresponding high-efficiency power generating devices and four first rectifiers 1 are used to convert different electric power generated by different first generators 2 into stable currents to be charged into the first driving power source or the second driving power source, thereby better Charge the first or second drive power source, and at the same time, during the driving of the car, the control module in the electric drive switching device can control its charge and discharge according to the power status of the first or second drive power source. State, and the power of each first or second drive power source is displayed through the display module, and its charge or discharge state.
  • the high-efficiency power generation device can be used to drive the first or second drive power source during the driving process of the car. The power supply is charged, which improves the energy utilization rate, reduces energy waste, and extends the car's range .

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

一种汽车循环充电系统，包括高效发电装置、电池切换装置、第一驱动电源、第二驱动电源和驱动装置，所述高效发电装置的输出端与电池切换装置的输入端电性连接，所述电池切换装置的输出端分别与第一驱动电源和第二驱动电源的输入端电性连接，所述第一驱动电源和第二驱动电源的输出端均与驱动装置的输入端电性连接，所述驱动装置通过传动机构与高效发电装置相连接。所述汽车循环充电系统可以实现将汽车行驶过程中的动能转换成电能，减少能源的浪费，延长汽车的续航里程。

Description

一种汽车循环充电系统 技术领域
本发明涉及汽车充电设备技术领域，尤其涉及一种汽车循环充电系统。
背景技术
随着保护环境、绿色发展的观念日益深入人心，新能源汽车已成为汽车的发展趋势，新能源汽车是指采用非常规的车用燃料作为动力来源(或使用常规的车用燃料、采用新型车载动力装置)，综合车辆的动力控制和驱动方面的先进技术，形成的技术原理先进、具有新技术、新结构的汽车，包括纯电动汽车、混合动力汽车、燃料电池电动汽车和氢发动机汽车，其中纯电动汽车的技术相对简单成熟，只要有电力供应即可运行，但是受限于目前电池技术的制约，现行电动汽车存在续航里程短，经常需要停车充电等诸多弊病，难于克服，也是导致纯电动汽车发展较慢的原因。
发明内容
本发明的目的是为了解决现有技术中电动汽车存在续航里程短，经常需要停车充电的问题，而提出的一种汽车循环充电系统。
为了实现上述目的，本发明采用了如下技术方案：
一种汽车循环充电系统，包括高效发电装置、电池切换装置、第一驱动电源、第二驱动电源和驱动装置，所述高效发电装置的输出端与电池切换装置的输入端电性连接，所述电池切换装置的输出端分别与第一驱动电源和第二驱动电源的输入端电性连接，所述第一驱动电 源和第二驱动电源的输出端均与驱动装置的输入端电性连接，所述驱动装置通过传动机构与高效发电装置相连接。
优选的，所述驱动装置包括电动机和主传动轴，所述电动机的输出轴与主传动轴相连接，所述主传动轴的两端分别连接有前差速器和后差速器，所述前差速器的左侧通过左前轮轴与左前轮连接，所述前差速器的右侧通过右前轮轴与右前轮连接，所述后差速器的左侧通过左后轮轴与左后轮连接，所述后差速器的右侧通过由后轮轴与右后轮连接，所述传动机构为齿轮副传动机构，包括啮合连接的主动齿轮和从动齿轮，所述传动机构为四个，四个所述主动齿轮分别固定连接在左前轮轴、右前轮轴、左后轮轴和右后轮轴上，所述高效发电装置为四个，每个所述高效发电装置均包括第一发电机和第一整流器，所述从动齿轮分别固定连接在四个第一发电机的输入轴上，每个所述第一发电机的输出端均通过导线与相应的第一整流器电性连接，所述第一整流器的输出端与电池切换装置的输入端电性连接。
优选的，所述电池切换装置包括显示模块和控制模块，所述显示模块通过信号线与控制模块相连接，所述控制模块通过导线分别与第一整理器、第一驱动电源和第二驱动电源电性连接。
优选的，所述显示模块为触控屏。
优选的，所述第一驱动电源和第二驱动电源的内部均设有多个电池组，多个所述电池组的数量均为两个或两个以上。
优选的，所述主动齿轮的直径大于从动齿轮的直径。
与现有技术相比，本发明提供了一种汽车循环充电系统，具备以 下有益效果：
1、该汽车循环充电系统，通过设置高效发电装置、电池切换装置、第一驱动电源、第二驱动电源和驱动装置，可以在汽车行驶过程中，利用四个转动的轮轴通过传动机构带动高效发电装置中的第一发电机进行发电，由于四个轮轴在汽车转弯时，会出现转速不一致的状况，因此采用四个相应的第一发电机和四个第一整流器，从而将不同的第一发电机产生的不同强度的电量转化成稳定的电流并向电池驱动切换装置输入，由电池驱动装置来控制电能向第一驱动电源或第二驱动电源中输入，达到将汽车的动能转化为电能的作用，减少能源的浪费，同时通过电池切换装置中的控制模块可以根据第一驱动电源和第二驱动电源的电量状况来控制其充电和放电状态，并通过显示模块显示第一驱动电源和第二驱动电源的电量，及其当前处于充电状态或是放电状态，通过高效发电装置可以在汽车的行驶过程中对电池组进行充电，减少能源的浪费，延长汽车的续航里程。
该装置中未涉及部分均与现有技术相同或可采用现有技术加以实现，本发明可以实现将汽车行驶过程中的动能转换成电能，减少能源的浪费，延长汽车的续航里程。
附图说明
图1为本发明提出的一种汽车循环充电系统的工作原理图；
图2为本发明提出的一种汽车循环充电系统高效发电装置与电池切换装置的连接示意图。
图中：1第一整流器、2第一发电机、3前差速器、4后差速器、 5前主动齿轮、6从动齿轮、7主传动轴。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。
在本发明的描述中，需要理解的是，术语“上”、“下”、“前”、“后”、“左”、“右”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
参照图1-2，一种汽车循环充电系统，包括高效发电装置、电池切换装置、第一驱动电源、第二驱动电源和驱动装置，高效发电装置的输出端与电池切换装置的输入端电性连接，电池切换装置的输出端分别与第一驱动电源和第二驱动电源的输入端电性连接，第一驱动电源和第二驱动电源的输出端均与驱动装置的输入端电性连接，驱动装置通过传动机构与高效发电装置相连接。
驱动装置包括电动机和主传动轴7，电动机的输出轴与主传动轴7相连接，主传动轴7的两端分别连接有前差速器3和后差速器4，前差速器5的左侧通过左前轮轴与左前轮连接，前差速器3的右侧通过右前轮轴与右前轮连接，后差速器4的左侧通过左后轮轴与左后轮连接，后差速器4的右侧通过由后轮轴与右后轮连接，传动机构为齿轮副传动机构，包括啮合连接的主动齿轮5和从动齿轮6，主动齿轮 5的直径大于从动齿轮6的直径，使其能够更高效的发电，传动机构为四个，四个主动齿轮5分别固定连接在左前轮轴、右前轮轴、左后轮轴和右后轮轴上，高效发电装置为四个，每个高效发电装置均包括第一发电机2和第一整流器1，从动齿轮6分别固定连接在四个第一发电机2的输入轴上，每个第一发电机2的输出端均通过导线与相应的第一整流器1电性连接，第一整流器1的输出端与电池切换装置的输入端电性连接，由于汽车在直线行驶的过程中四个车轮的转速一致，而汽车在弯道行驶时，四个车轮的转速不相等，因此采用四个传动机构和四个对应的高效发电装置可以更好的进行发电，并利用四个第一整流器1将其产生的不同强度的电量转换成相同强度的电流充入第一驱动电源或第二驱动电源中。
电池切换装置包括显示模块和控制模块，显示模块通过信号线与控制模块相连接，显示模块为触控屏，用来显示第一驱动电源和第二驱动电源的电量，及第一驱动电源和第二驱动电源当前处于充电状态或放电状态，第一驱动电源和第二驱动电源的内部均设有多个电池组，多个所述电池组的数量均为两个或两个以上，控制模块根据第一驱动电源和第二驱动电源内的电量状况，控制其中电量较高的驱动电源为驱动装置供电，并将驱动装置和高效发电装置所转化的电能输入到另一个驱动电源中，这样可以减少汽车动能的浪费，驱动电源充电后可以延长汽车的行驶里程。
本发明中，在使用时，可以在汽车行驶过程中，利用四个转动的轮轴通过传动机构带动高效发电装置中的第一发电机2进行发电，由 于四个轮轴会出现转速不一致的状况，因此采用四个相应的高效发电装置和四个第一整流器1，将不同的第一发电机2产生的不同电量转化成稳定的电流充入第一驱动电源或第二驱动电源中，从而更好的对第一驱动电源或第二驱动电源进行充电，同时在汽车的行驶过程中，通过电力驱动切换装置中的控制模块可以根据第一驱动电源或第二驱动电源的电量状况来控制其充电和放电状态，并通过显示模块显示每个第一驱动电源或第二驱动电源的电量，及其处于充电状态或放电状态，通过高效发电装置可以在汽车的行驶过程中对第一驱动电源或第二驱动电源进行充电，提高了能量的利用率，减少能量的浪费，延长汽车的续航里程。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (6)

  1. 一种汽车循环充电系统，包括高效发电装置、电池切换装置、第一驱动电源、第二驱动电源和驱动装置，其特征在于，所述高效发电装置的输出端与电池切换装置的输入端电性连接，所述电池切换装置的输出端分别与第一驱动电源和第二驱动电源的输入端电性连接，所述第一驱动电源和第二驱动电源的输出端均与驱动装置的输入端电性连接，所述驱动装置通过传动机构与高效发电装置相连接。
  2. 根据权利要求1所述的一种汽车循环充电系统，其特征在于，所述驱动装置包括电动机和主传动轴(7)，所述电动机的输出轴与主传动轴(7)相连接，所述主传动轴(7)的两端分别连接有前差速器(3)和后差速器(4)，所述前差速器(3)的左侧通过左前轮轴与左前轮连接，所述前差速器(3)的右侧通过右前轮轴与右前轮连接，所述后差速器(4)的左侧通过左后轮轴与左后轮连接，所述后差速器(4)的右侧通过由后轮轴与右后轮连接，所述传动机构为齿轮副传动机构，包括啮合连接的主动齿轮(5)和从动齿轮(6)，所述传动机构为四个，四个所述主动齿轮(5)分别固定连接在左前轮轴、右前轮轴、左后轮轴和右后轮轴上，所述高效发电装置为四个，每个所述高效发电装置均包括第一发电机(2)和第一整流器(1)，所述从动齿轮(6)分别固定连接在四个第一发电机(2)的输入轴上，每个所述第一发电机(2)的输出端均通过导线与相应的第一整流器(1)电性连接，所述第一整流器(1)的输出端与电池切换装置的输入端电性连接。
  3. 根据权利要求1所述的一种汽车循环充电系统，其特征在于， 所述电池切换装置包括显示模块和控制模块，所述显示模块通过信号线与控制模块相连接，所述控制模块通过导线分别与第一整理器(1)、第一驱动电源和第二驱动电源电性连接。
  4. 根据权利要求3所述的一种汽车循环充电系统，其特征在于，所述显示模块为触控屏。
  5. 根据权利要求1所述的一种汽车循环充电系统，其特征在于，所述第一驱动电源和第二驱动电源的内部均设有多个电池组，多个所述电池组的数量为两个或两个以上。
  6. 根据权利要求2所述的一种汽车循环充电系统，其特征在于，所述主动齿轮(5)的直径大于从动齿轮(6)的直径。
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