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WO2019242290A1 - 蓄能电动车 - Google Patents

蓄能电动车 Download PDF

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Publication number
WO2019242290A1
WO2019242290A1 PCT/CN2019/000107 CN2019000107W WO2019242290A1 WO 2019242290 A1 WO2019242290 A1 WO 2019242290A1 CN 2019000107 W CN2019000107 W CN 2019000107W WO 2019242290 A1 WO2019242290 A1 WO 2019242290A1
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WO
WIPO (PCT)
Prior art keywords
fixed
liquid
hydraulic
electric vehicle
bridge
Prior art date
Application number
PCT/CN2019/000107
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English (en)
French (fr)
Inventor
刘长春
Original Assignee
刘长春
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Filing date
Publication date
Application filed by 刘长春 filed Critical 刘长春
Publication of WO2019242290A1 publication Critical patent/WO2019242290A1/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
    • B60K25/00—Auxiliary drives
    • B60K25/10—Auxiliary drives directly from oscillating movements due to vehicle running motion, e.g. suspension movement
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • 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
    • 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
    • Y02T10/64—Electric machine technologies in electromobility
    • 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 invention relates to a new kinetic energy power generation device, in particular to an energy storage electric vehicle for energy regeneration.
  • the present invention provides an energy storage electric vehicle, which can not only supplement the electric energy spontaneously during driving, but also its self-generated power comes from energy regeneration.
  • the technical solution adopted by the present invention to solve its technical problems is: on an electric vehicle, the two sides of the middle bridge are fixed to the middle of the arm bridges on both sides, the two ends of the middle bridge are convex wheels, and the front ends of the two arm bridges are fixed to the frame.
  • the two ends of the horizontal axis, the rear end of the arm bridge is connected to one end of the spring, and the other end of the spring is fixed to the frame.
  • the piston rods at the lower end of the two hydraulic cylinders are respectively fixed on the upper side of the middle bridge, and the upper end of the hydraulic cylinder is fixed on the vehicle.
  • the liquid tank, the buffer, the hydraulic motor, the generator, the charger are fixed to the frame, and the hydraulic motor is connected with the generator to form a set of power generating device.
  • the tee and two ports on the upper end of the hydraulic cylinder are each provided with a one-way valve, and its liquid outlet is sequentially connected with the liquid discharge pipe, the buffer, the liquid discharge pipe, and the hydraulic motor liquid inlet, and the hydraulic motor liquid outlet, return pipe, and liquid
  • the tanks are sequentially docked to form a loop, using liquid as a transmission pressure medium.
  • the unevenness of the convex wheel causes the middle bridge to move up and down to drive the piston up and down, so that the hydraulic cylinder sucks and discharges the liquid, so that the weight and pressure of the car are converted into hydraulic pressure.
  • the liquid enters the hydraulic motor through the drain pipe and buffer to drive the hydraulic pressure.
  • the rotation of the motor drives the generator to generate electricity.
  • the beneficial effect of the invention is that the new kinetic energy electric vehicle can regenerate the electric energy while consuming the electric energy while traveling, extend the mileage without cost, reduce the charging frequency, and make up for the gap of the energy storage electric vehicle.
  • FIG. 1 is a side structural view of an energy storage electric vehicle.
  • Fig. 2 is an enlarged cross-sectional view of I-I 1.5: 1 in Fig. 1.
  • a charger (4), a generator (5), a buffer (10), and a liquid tank (11) are sequentially fixed on the outside of the frame (19).
  • the power shaft end of the hydraulic motor (6) and the generator (5) Shaft end butt joint.
  • Both sides of the horizontal axis (13) are fixed to the two sides of the frame (19), the front axle sleeve of the arm bridge (14), the arm bridge (23) and the horizontal shaft (13) fixed to the frame (19) are two End shaft rotation fit.
  • the rear ends of the arm bridge (14) and the arm bridge (23) are axially fixed to one end of the spring (16) and the spring (22) respectively, and the other ends of the spring (16) and spring (22) are respectively axially fixed to the frame. (19) The Two Gangs.
  • the two sides of the middle bridge (26) are respectively fixed to the middle of the arm bridge (14) and the arm bridge (23), and the two ends of the middle bridge (26) are respectively connected to the cam wheel (15) and the cam wheel (21) axis.
  • the convex cam wheel (15) and convex cam wheel (21) are concave and convex, and the differential shaft end in the middle of the middle bridge (26) is matched with the power shaft end of the motor (17).
  • the piston rods at the lower end of the hydraulic cylinder (24) and the hydraulic cylinder (25) are respectively axially fixed to the upper sides of the middle bridge (26), and the upper ends of the hydraulic cylinder (24) and the hydraulic cylinder (25) are respectively axially fixed to the frame.
  • the tees and two ports on the upper end of the hydraulic cylinder (24) and the hydraulic cylinder (25) are provided with one-way valves.
  • One-way valves cannot be entered only at one end, and one-way valves at the other end cannot be entered.
  • Only inaccessible valve, infusion tube (12), and liquid tank (11) are sequentially connected, and only inaccessible valve, discharge tube (9), buffer (10), liquid discharge tube (7), hydraulic pressure
  • the motor (6), the return pipe (8), and the liquid tank (11) are sequentially connected to form a loop.
  • the buffer (10) has a circular tube shape and a built-in spring, and functions as a buffer to control the hydraulic storage liquid.
  • the liquid (27) in the liquid tank (11) serves as a medium for transmitting hydraulic power.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

一种蓄能电动车，它是在电动车上，中桥（26）两侧固定在两侧的臂桥（14）、（23）中部，中桥（26）两端是凸愣轮（15），两臂桥（14）、（23）前端轴连固在车架（19）的横轴（13）两端，臂桥（14）、（23）后端轴连接弹簧（16）、（22）一端，弹簧（16）、（22）另一端固定在车架（19）上，两液压缸（24）、（25）下端的活塞杆分别轴连固在中桥（26）上面的两侧，液压缸（24）、（25）上端轴连固在车架（19）的横梁上，液箱（11）、缓冲器（10）、液压马达（6）、发电机（5）、充电器（4）与车架（19）固定，液压马达（6）与发电机（5）对接，组成一套发电装置。液压缸（24）、（25）上端的三通两端口各设有单向阀，其出液口与排液管（9）、缓冲器（10）、排液管（7）、液压马达（6）进液口顺序对接，液压马达（6）的出液口、回流管（8）、液箱（11）顺序对接，形成环路。当车行驶时，凸愣轮（15）的凹凸使中桥（26）上下起落带动活塞上下运动，使液压缸将液体吸入排出，使车重量转换为液压，在通过排液管（9）、缓冲器（10）驱动液压马达（6）旋转带动发电机（5）发电。

Description

蓄能电动车 所属技术领域
本发明涉及一种新动能发电装置，尤其它是能源再生的蓄能电动车。
背景技术
目前，我国大力发展新动能电动车，它不仅解决了燃油的消耗，也避免了汽车尾气的污染。但是，新动能电动车的续航里程，受限于电池的容量及充电的速度，使其不能达到理想的续航里程。
发明内容
为了延长新动能电动车的续航里程，本发明提供一种蓄能电动车，它不仅能在行驶中自发补充电能，而且它自发电的动力来自于能源再生。
本发明解决其技术问题所采用的技术方案是：在电动车上，中桥两侧固定在两侧的臂桥中部，中桥两端是凸愣轮，两臂桥前端轴连固在车架的横轴两端，臂桥后端轴连接弹簧一端，弹簧另一端固定车架上，两液压缸下端的活塞杆分别轴连固在中桥上面的两侧，液压缸上端轴连固在车架的横梁上，液箱、缓冲器、液压马达、发电机、充电器与车架固定，液压马达与发电机对接，组成一套发电装置。液压缸上端的三通两端口各设有单向阀，其出液口与排液管、缓冲器、排液管、液压马达进液口顺序对接，液压马达的出液口、回流管、液箱顺序对接，形成环路，使用液体作为传输压力介质。当车行驶时，凸愣轮的凹凸使中桥上下起落带动活塞上下运动，使液压缸将液体吸入排出，使车重量压力转换为液压，液体通过排液管、缓冲器进入液压马达，驱动液压马达旋转带动发电机发电。
本发明的有益效果是：使新动能电动车在行驶消耗电能的同时电能再生，无成本延续行驶里程，缩减充电频率，弥补蓄能电动车的空白。
附图说明
下面结合附图对发明进一步说明。
图1是蓄能电动车的侧面构造图。
图2是图1的I-I 1.5∶1的放大剖视图。
图中1.驾驶室，2.前轮，3.电池，4.充电器，5.发电机，6.液压马达，7.排液管，8.回流管，9.排液管，10.缓冲器，11.液箱，12.输液管，13.横轴，14.臂桥，15.凸愣轮，16.弹簧，17.电动机，18.后轮，19.车架，20.大箱，21.凸愣轮，22.弹簧，23.臂桥，24.液压缸，25，液压缸，26.中桥，27.液体。
在图1中，充电器(4)、发电机(5)、缓冲器(10)、液箱(11)顺序固定在车架(19)外侧，液压马达(6)的动力轴端与发电机(5)轴端对接配固。横轴(13)的两侧固定在车架(19)的两帮，臂桥(14)、臂桥(23)的前端轴套与固定在车架(19)上的横轴(13)两端轴转动配合。臂桥(14)、臂桥(23)的后端分别与弹簧(16)、弹簧(22)的一端轴连固，弹簧(16)、弹簧(22)的另一端分别轴配固定在车架(19)的两帮。中桥(26)的两侧分别 卡固在臂桥(14)、臂桥(23)的中部，中桥(26)的两端分别与凸愣轮(15)、凸愣轮(21)轴配合。凸愣轮(15)、凸愣轮(21)凹凸愣形，中桥(26)中间的差速器轴端与电动机(17)的动力轴端配合。液压缸(24)、液压缸(25)下端的活塞杆分别轴连固在中桥(26)的上面两侧，液压缸(24)、液压缸(25)的上端分别轴连固在车架(19)的横梁上，液压缸(24)、液压缸(25)上端的三通两端口各设有单向阀们，一端单向阀门只进不出，另一端单向阀门只出不进，只进不出的阀门、输液管(12)、液箱(11)顺序对接，只出不进的阀门、排液管(9)、缓冲器(10)、排液管(7)、液压马达(6)、回流管(8)、液箱(11)顺序对接，形成环路。缓冲器(10)圆管形，内置弹簧，起缓冲控制液压储存液体的作用。液箱(11)内液体(27)，液体(27)作为传输液压动力的介质。

Claims (3)

  1. 一种蓄能电动车，充电器、发电机、缓冲器、液箱顺序固定在车架外侧，液压马达的动力轴端与发电机轴端对接配固，臂桥的前端轴套与固定在车架上的横轴两端轴转动配合，臂桥的后端分别与弹簧的一端轴连固，弹簧的另一端分别轴配固定在车架的两帮，中桥的两侧分别卡固在两臂桥的中部，中桥的两端分别与两凸愣轮轴配合，中桥中间的差速器轴端与电动机的动力轴端配合，两液压缸下端的活塞杆分别轴连固在中桥的上面两侧，两液压缸的上端分别轴连固在车架的横梁上，液压缸上端的三通两端口各设有单向阀门，一端单向阀门只进不出，另一端单向阀门只出不进，只进不出的阀门、输液管、液箱顺序对接，只出不进的阀门、排液管、缓冲器、排液管、液压马达、回流管、液箱顺序对接，形成环路，液箱内液体。
  2. 根据权利要求1所述的蓄能电动车，其特征是：中桥两端的凸愣轮是凹凸愣形。
  3. 根据权利要求1所述的蓄能电动车，其特征是缓冲器，圆管形，内置弹簧。
PCT/CN2019/000107 2018-06-17 2019-05-22 蓄能电动车 WO2019242290A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113928113A (zh) * 2021-11-13 2022-01-14 杭州非德新能源科技有限公司 一种复合式电动汽车能量回收装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202225739U (zh) * 2011-09-08 2012-05-23 王悠 车辆势能回收利用与安全制动控制系统
JP2012153195A (ja) * 2011-01-24 2012-08-16 Daihatsu Motor Co Ltd 車両用エンジンマウント構造
CN102910070A (zh) * 2012-11-13 2013-02-06 北京汽车股份有限公司 振动能量回收系统及具有该系统的汽车
CN203130395U (zh) * 2013-02-27 2013-08-14 刘灿昌 一种用于车辆的振动能量回收发电装置
CN105437968A (zh) * 2015-12-23 2016-03-30 刘志运 一种新型振动能量回收车
CN106799944A (zh) * 2017-03-20 2017-06-06 刘志运 一种新型节能环保汽车

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012153195A (ja) * 2011-01-24 2012-08-16 Daihatsu Motor Co Ltd 車両用エンジンマウント構造
CN202225739U (zh) * 2011-09-08 2012-05-23 王悠 车辆势能回收利用与安全制动控制系统
CN102910070A (zh) * 2012-11-13 2013-02-06 北京汽车股份有限公司 振动能量回收系统及具有该系统的汽车
CN203130395U (zh) * 2013-02-27 2013-08-14 刘灿昌 一种用于车辆的振动能量回收发电装置
CN105437968A (zh) * 2015-12-23 2016-03-30 刘志运 一种新型振动能量回收车
CN106799944A (zh) * 2017-03-20 2017-06-06 刘志运 一种新型节能环保汽车

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113928113A (zh) * 2021-11-13 2022-01-14 杭州非德新能源科技有限公司 一种复合式电动汽车能量回收装置

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