WO2016112474A1 - 电动车震动能风能收集系统 - Google Patents

电动车震动能风能收集系统 Download PDF

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Publication number
WO2016112474A1
WO2016112474A1 PCT/CN2015/000028 CN2015000028W WO2016112474A1 WO 2016112474 A1 WO2016112474 A1 WO 2016112474A1 CN 2015000028 W CN2015000028 W CN 2015000028W WO 2016112474 A1 WO2016112474 A1 WO 2016112474A1
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wheel
shaft
support shaft
vehicle
air
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PCT/CN2015/000028
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English (en)
French (fr)
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刘言成
刘立上
殷木云
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刘言成
刘立上
殷木云
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Priority to PCT/CN2015/000028 priority Critical patent/WO2016112474A1/zh
Publication of WO2016112474A1 publication Critical patent/WO2016112474A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/14—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers accumulating utilisable energy, e.g. compressing air

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  • the invention patent relates to the field of self-generation and self-charging of electric vehicle vibration energy wind energy two-wheel or multi-wheel electric passenger car and electric truck.
  • the invention patent achieves the effect of increasing the vibration power generation by changing the length and structure of the independent suspension half shaft of the vehicle body, increasing the distance between the vibration point and the support point, increasing the amplitude and vibration pressure of the wheel part of the vehicle during driving. At the same time, it also increases the comfort of driving and riding, breaking the traditional concept, driving the inertia kinetic energy of the car during driving, the inertia kinetic energy of the wheel, the wind power conversion through the air compression wheel, during driving, deceleration, buffering, Charging the vehicle body when going downhill greatly improves the driving ability of the electric vehicle and reduces the use cost of the electric vehicle.
  • the invention patents can fully utilize the vibration energy of the vehicle body, change the structure of the independent suspension half shaft, and fully recover the vibration energy of the entire vehicle body, and convert the recovered vibration kinetic energy into electric energy and continuously charge the vehicle body.
  • the invention patent is to connect one end of the independent suspension half shaft on the left side to the wheel, and to install a half-moon type bracket on the independent suspension half shaft, the outermost side of the top end of the half moon type bracket and the vertical section of the outermost side of the wheel overlap, and the other end passes
  • the middle half shaft support shaft or (drive tooth) is connected to the independent suspension half shaft on the right side, and the axle of the right independent suspension half shaft is connected to the wheel at one end, and the half moon type bracket and the half moon type bracket are also attached to the independent suspension half shaft.
  • the outermost side of the top end coincides with the vertical section of the outermost side of the wheel, and the other end is connected by the intermediate half shaft support shaft or (drive tooth) and the independent suspension half shaft on the left side, from the middle half shaft support shaft to the left or right wheel outer side
  • the distance between the planes is the maximum distance at which the amplitude can be increased, the distance between the intermediate half shaft support shaft or (drive teeth) to the left wheel, and the distance from the intermediate half shaft support shaft to the right wheel.
  • the linear reciprocating generator is assembled in the front and rear of the vehicle, which increases the seating space and cargo space of the vehicle body, making the replacement and maintenance of the generator easier.
  • the other end of the bow type extending bracket is connected with the linear motor through the movable connecting rod, and the wheel is vibrated up and down under the support of the bow type extending bracket supporting shaft.
  • the reciprocating generator is driven to generate power by reciprocating motion, and the distance between the support shaft of the bow extension bracket and the left and right ends is equal.
  • the patent of the invention has a linear reciprocating generator set, which is fixed in the front and the rear of the vehicle, avoids the shortage of water and rust on the chassis, improves the service life of the linear reciprocating generator set, and has simple structure and practicability. Strong and not easy to damage.
  • the invention patent can also replace the high-power large-volume linear reciprocating generator set and adopt a plurality of small-sized and low-power linear reciprocating generator sets to reasonably adjust the riding space and the freight space in the vehicle.
  • the linear reciprocating generator set uses a lightweight and strong alloy casing to minimize its own weight.
  • the invention patents multiply the electric power generation when the electric vehicle speeds up, decelerates, mountain roads and uneven roads, and the power generation amount is stable when the expressway, the urban road is at a high speed or at a low speed.
  • the invention patent supplements the deficiency of the traditional electric vehicle, and the inertia kinetic energy from the wheel passes through the wind during the driving process. Electrical conversion, conversion into electrical energy to charge the body.
  • the electric vehicle wheel is designed as an air-compressible wheel capable of compressing air, and the air-compressed wheel is relatively less resistant to the wheel in a direction perpendicular to the direction in which the wheel advances, and the compressed air is sealed through the inside of the wheel hub during the rotation of the wheel.
  • the air outlet is introduced into the rear generator set through a sealed active air duct above the inner side of the wheel, a built-in air duct on both sides of the door, and a built-in air duct on both sides of the rear.
  • the inner and outer air outlets of the wheel hub are fixed on the axle, and the wind deflecting pipe fixed on the vehicle body, the wind hub of the wheel hub and the wind tunnel above the wheel hub can not affect the steering and damping functions of the wheel.
  • the diameter of the wheel vent is equivalent to the full diameter of the corresponding built-in air duct.
  • the ventilation area of the air outlet is equivalent to the plane clearance area of the wind turbine impeller to ensure the resistance is minimized in the case of starting, climbing and low speed driving.
  • the invention patent has stable power generation performance during the running of the vehicle, and the vehicle speed and the power generation amount are proportional to the faster the vehicle speed, the larger the power generation amount.
  • All the air duct connection points of the patent of the invention are to be sealed, the air compression type vane wheel is arranged on the wheel part of the wheel part, the air guiding port is installed inside, and the air guiding movable bending tube and the built-in air guiding duct of the door are built through the respective wheel, and the door frame is built in.
  • the air duct guides the compressed air of the wheel to the wind turbine of the rear of the vehicle, and the area of each air outlet and the entire diameter of the respective air duct are equal to the area of the corresponding air inlet of the wind turbine.
  • Figure 1 is a drawing of an electric vehicle damping kinetic energy collecting system
  • FIG. 2 is a side view of the electric vehicle wind compression wheel
  • FIG. 3 and FIG. 4 are cross-sectional views of the electric vehicle wind compression wheel, the air outlet, and the air guiding tube;
  • the two sides of the independent suspension half shaft are directly connected with the middle half shaft support shaft, and the half moon type support frame is installed on the inner side of the wheel, the outer side surface of the top end of the half moon type support frame and the outer side surface of the wheel are coincident, and the half moon type support frame is adopted.
  • the connecting rod and the bow extension bracket are pulled by the top end, and the movable connecting rod and the reciprocating generator are used to generate electricity under the support of the arch type extension bracket supporting shaft;
  • the air compression wheel air outlet is installed inside each air compression wheel of the electric vehicle.
  • the air-compressed wheel wind-receiving air guiding elbow is introduced into the rear exhaust vent through the corresponding built-in air guiding duct, and the wind wheel and the wind power generating set are installed at the air outlet.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Wind Motors (AREA)

Abstract

电动车自发电系统，将两侧的独立悬挂半轴（2）之间直接用中间半轴支撑轴（7）连接，在左、右车轮（1）内侧加装半月型支撑架（4），半月型支撑架（4）顶端的外侧面和车轮（1）的外侧面重合，通过半月型支撑架（4）顶端拉动活动的连接杆（5）和弓型延伸支架（3），在弓型延伸支架支撑轴（8）的支撑下、拉动活动的连接杆（5）和直线往复式发电机（6）往复运动发电，弓型延伸支架支撑轴（8）到左端活动的连接轴销（9）的距离和弓型延伸支架支撑轴（8）到右端活动的连接轴销（10）的距离相等，弓型延伸支架支撑轴（8）固定在车体上，中间半轴支撑轴（7）或驱动齿到左侧车轮距离和中间半轴支撑轴（7）或驱动齿到右侧车轮的距离相等，直线往复式发电机（6）也可将大功率大体积的直线往复式发电机组采用多个小体积小功率的直线往复式发电机组来代替，车轮部位轮毂部分设置空气压缩式风叶车轮，内侧安装导风口，通过各自车轮上方内置导风活动弯管（15）和车门内置导风管，车门框内置导风管将车轮压缩后的空气导入至车尾部风力发电机组，每个收风口（14）面积和各自导风管的全程口径面积与相应的风力发电机风叶轮入风口的面积相等。

Description

电动车震动能风能收集系统 技术领域
本发明专利涉及电动车震动能风能两轮或多轮电动乘用车、电动货车自发电自充电领域。
背景技术
长期以来在震动能利用领域的核心技术难以突破，目前在电动车震动发电领域采用的有自发电减震器、发电量很微弱、减震器发电机属于运动部件易损坏、发电功率小、实用价值低、很难推广，风力自发电系统现用于路灯照明方面比较普片、用于电动车自发电系统一直至今无法突破、浪费了大量的车辆自身惯性动能资源，限制了电动客车和电动货车的普及、燃油汽车尾气不断危害人类的生存环境。现有的电动车对电瓶存在高度依赖，且充电时间长放电时间短、续驶能力差、维护成本高。
发明内容
本发明专利是通过改变车身的独立悬挂半轴长度和结构、增长震动点和支撑点之间的距离、将车在行驶中车轮部位的振幅和震动压力增大，来达到增加震动发电量的效果、同时也增加了驾驶和乘坐的舒适性，打破了传统的理念、将车在行驶过程中滑行惯性动能、车轮的惯性动能、通过空气压缩车轮的风电转换发电，在行驶中、减速、缓冲、下坡时为车身充电、极大的提高了电动车的续驶能力、降低了电动车的使用成本。
电动车震动振幅增大后上下震动的有效行程变长、从而增大了直线往复式发电机的往复行程和发电量。
本发明专利对车身的震动能、通过改变独立悬挂半轴的结构、将整个车身的震动能充分的回收利用，由回收的震动动能转换成电能、源源不断的为车身充电。
本发明专利是将左侧的独立悬挂半轴一端连接在车轮上、并且在独立悬挂半轴上加装半月型支架、半月型支架顶端的最外侧和车轮最外侧侧面垂直切面重合、另一端通过中间半轴支撑轴或(驱动齿)和右侧的独立悬挂半轴相连，右侧独立悬挂半轴的车轴一端连接在车轮上、同样在独立悬挂半轴上加装半月型支架、半月型支架顶端的最外侧和车轮最外侧侧面垂直切面重合、另一端通过中间半轴支撑轴或(驱动齿)和左侧的独立悬挂半轴相连，从中间半轴支撑轴、到左或右车轮外侧侧平面之间的距离、是能将振幅增大的最大距离，中间半轴支撑轴或(驱动齿)到左侧车轮的距离、和中间半轴支撑轴到右侧车轮的距离相等。
将直线往复式发电机组装在车头和车尾、增大了车身的乘坐空间和货运空间，使发电机的更换和维护更简便。
在半月型支架顶端通过活动的连接杆、连接弓型延伸支架，将弓型延伸支架的另一端通过活动的连接杆和直线电机相连、在弓型延伸支架支撑轴的支撑下、通过车轮上下振动带动往复式发电机往复运动发电，弓型延伸支架支撑轴到左右两端的距离相等。
本发明专利将直线往复式发电机组、静止的固定在车头和车尾内、避免了因裸露在底盘上进水、锈蚀的不足、提高了直线往复式发电机组的使用寿命、结构简单、实用性强不易损坏。
本发明专利也可将大功率大体积的直线往复式发电机组、采用多个小体积小功率的直线往复式发电机组来代替、以合理调节车内的乘坐空间、货运空间。
直线往复式发电机组采用轻质牢固的合金外壳尽量减轻自重。
本发明专利在电动车提速、减速、山路、不平路行驶时发电量会成倍增加，在高速公路、城市道路高速或低速行驶时发电量稳定。
本发明专利补充了传统电动车的不足、将车在行驶过程中来自车轮的惯性动能通过风 电转换、转换成电能为车身充电。
将电动车车轮设计成能压缩空气的空气压缩车轮、空气压缩车轮受力方向垂直于车轮前进的方向对车轮的阻力相对较小、在车轮转动的过程中将压缩后的空气通过车轮毂内侧密封的收风口、再通过车轮内侧上方的密封型活动导风管、两侧车门内置导风管、车尾两侧内置导风管导入至车尾发电机组。
车轮毂内外侧收风口固定在车轴上、车轮内侧上方导风弯管固定在车体上、车轮毂收风口和收风口上方的导风弯管链接部位不能影响车轮的转向和减震功能。
车轮收风口的口径要等同于相应内置导风管的全程口径。出风口的通风面积要等同于风力发电机叶轮平面空隙面积，以保证在起步、爬坡、低速行驶的情况下将阻力降到最小。
本发明专利在车行驶的过程中发电性能稳定、车速和发电量成正比车速越快发电量越大。
本发明专利的所有导风管连接点要密封，车轮部位轮毂部分设置空气压缩式风叶车轮，内侧安装导风口，通过各自车轮上方内置导风活动弯管和车门内置导风管，车门框内置导风管将车轮压缩后的空气导入至车尾部风力发电机组，每个收风口面积和各自导风管的全程口径面积与相应的风力发电机风叶轮入风口的面积相等。
附图说明
附图1是电动车减震动能收集系统的附图；
附图2电动车风力压缩车轮侧视图；附图3、附图4是电动车风力压缩车轮、收风口、导风弯管剖视图；
附图1中编号：1、车轮、；2、独立悬挂半轴；3、弓型延伸支架；4、半月型支架；5、活动的连接杆；6、直线往复式发电机；7、中间半轴支撑轴；8弓型延伸支架支撑轴；9、10、11、12、活动的连接轴销；13空气压缩车轮；14空气压缩车轮收风口；15空气压缩车轮收风活动导风弯管；16车尾排风口。
如附图1所示：9、活动的连接轴销到8、弓型延伸支架支撑轴的距离等于10、活动的连接轴销到8、弓型延伸支架支撑轴的距离；左边车轮到7、中间半轴支撑轴的距离和右边车轮到7、中间半轴支撑轴的距离相等。由1、车轮、2、独立悬挂半轴、4、半月型支架、上下运动，在7、中间半轴支撑轴、的作用下拉动11、活动的连接轴销、5、活动的连接杆、9、活动的连接轴销、再拉动3、弓型延伸支架、在8、弓型延伸支架支撑轴的作用下往复式运动、再拉动10、活动的连接轴销、5、活动的连接杆、12、活动的连接轴销、6、直线往复式发电机、往复运动发电；如附图2、附图3、附图4所示：由13、空气压缩车轮将压缩后的空气通过14、空气压缩车轮收风口15、空气压缩车轮收风活动导风弯管、和内置导风管导入至车尾风力发电机组再通过16、车尾排风口排出。
具体实施方式
将两侧的独立悬挂半轴之间直接用、中间半轴支撑轴连接，在车轮内侧加装半月型支撑架、半月型支撑架顶端的外侧面和车轮的外侧面重合，通过半月型支撑架顶端拉动活动的连接杆、弓型延伸支架，在弓型延伸支架支撑轴的支撑下、拉动活动的连接杆和往复式发电机发电；在电动车每个空气压缩车轮内侧安装空气压缩车轮收风口、空气压缩车轮收风活动导风弯管、并通过各自相应的内置导风管导入至车尾部排风口、并在排风口处安装风轮、风力发电机组发电。

Claims (1)

  1. 电动车震动能增大、收集转换发电装置，将两侧的独立悬挂半轴之间直接用、中间半轴支撑轴连接，在左、右车轮内侧加装半月型支撑架，半月型支撑架顶端的外侧面和车轮的外侧面重合，通过半月型支撑架顶端拉动活动的连接杆和弓型延伸支架，在弓型延伸支架支撑轴的支撑下、拉动活动的连接杆和直线往复式发电机往复运动发电，弓型延伸支架支撑轴到左端活动的连接轴销的距离、和弓型延伸支架支撑轴到右端活动的连接轴销的距离相等，弓型延伸支架支撑轴固定在车体上，中间半轴支撑轴或(驱动齿)到左侧车轮距离、和中间半轴支撑轴或(驱动齿)到右侧车轮的距离相等，直线往复式发电机也可将大功率大体积的直线往复式发电机组、采用多个小体积小功率的直线往复式发电机组来代替，车轮部位轮毂部分设置空气压缩式风叶车轮，内侧安装导风口，通过各自车轮上方内置导风活动弯管和车门内置导风管，车门框内置导风管将车轮压缩后的空气导入至车尾部风力发电机组，每个收风口面积和各自导风管的全程口径面积与相应的风力发电机风叶轮入风口的面积相等。
PCT/CN2015/000028 2015-01-16 2015-01-16 电动车震动能风能收集系统 WO2016112474A1 (zh)

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CN112606646A (zh) * 2020-12-10 2021-04-06 南昌工程学院 一种电动车辆车身振动能量回收辅助制动气压制备系统
CN112659861A (zh) * 2020-12-18 2021-04-16 北京汽车股份有限公司 一种振动回收装置、车门总成及汽车
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CN103879293A (zh) * 2014-02-24 2014-06-25 刘言成 电动车自发电风力收集系统
CN203766539U (zh) * 2014-02-24 2014-08-13 刘言成 电动车自发电风力收集系统
CN104015579A (zh) * 2014-06-11 2014-09-03 刘言成 电动车震动能收集系统
CN203974581U (zh) * 2014-06-11 2014-12-03 刘言成 电动车震动能收集系统

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CN112606646A (zh) * 2020-12-10 2021-04-06 南昌工程学院 一种电动车辆车身振动能量回收辅助制动气压制备系统
CN112659861A (zh) * 2020-12-18 2021-04-16 北京汽车股份有限公司 一种振动回收装置、车门总成及汽车
CN113059970A (zh) * 2021-04-30 2021-07-02 燕山大学 一种横向联动式减震贮能汽车悬挂系统

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