CN112248820A - 一种带有风力发电装置的电动汽车 - Google Patents

一种带有风力发电装置的电动汽车 Download PDF

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CN112248820A
CN112248820A CN202011185329.1A CN202011185329A CN112248820A CN 112248820 A CN112248820 A CN 112248820A CN 202011185329 A CN202011185329 A CN 202011185329A CN 112248820 A CN112248820 A CN 112248820A
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wind power
power generation
air
air inlet
mounting plate
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杨登路
曾令清
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Hunan Eyefull Lighting Technology Co ltd
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Hunan Eyefull Lighting Technology Co ltd
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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
    • B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
    • B60L8/006—Converting flow of air into electric energy, e.g. by using wind turbines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
    • B60G11/16—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • F03D9/32—Wind motors specially adapted for installation in particular locations on moving objects, e.g. vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/10—Damping action or damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/16—Running
    • B60G2800/162—Reducing road induced vibrations
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
    • 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
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Wind Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

本发明公开了一种带有风力发电装置的电动汽车，包括车体，车体前端形成有进风口，底部成形有出风口；进风口与出风口通过风道连通；风道内安装有与车体内的蓄电池电连接的风力发电机，风力发电机连接有风叶；风道自进风口向风叶处内径逐渐变小形成增压腔；进风口处安装有过滤装置。本发明有效利用了电动汽车行驶过程中产生的风阻，将其转化为电能存储从而有效提高了电动汽车的续航里程，节省了能源，且有效降低了车辆的风阻。

Description

一种带有风力发电装置的电动汽车
技术领域：
本发明涉属于机械领域，尤其涉及一种带有风力发电装置的电动汽车。
背景技术：
目前新能源汽车越来越多，但是新能源汽车的一大问题即是续航里程问题。对此部分人提出在汽车上安装有风力发电机，利用汽车行驶过程中的风力发电从而回收部分电能。但是如专利CN 105888974 A所示的一种电动汽车用风力发电机，以及专利CN207825968 U所示的装有风力发电机的电动车等，但是其风力大电机均是安装在车辆顶部或侧窗，导致在汽车行驶过程中增加了汽车的阻力，而且是利用增加的阻力进行电能回收，导致实际上无法无法达到回收和节省电能，从而增加汽车续航里程的目的。此外现有的悬挂系统通过弹簧进行减震，还是会有较大的颠簸，需要改进。
发明内容：
本发明的目的在于提供一种带有风力发电装置的电动汽车，本发明有效利用了电动汽车原有的风阻，将其转化为电能存储从而有效提高了电动汽车的续航里程，节省了能源，且有效降低了车辆的风阻。
为解决上述问题，本发明的技术方案是：
一种带有风力发电装置的电动汽车，包括车体，车体前端形成有进风口，底部成形有出风口；进风口与出风口通过风道连通；风道内安装有与车体内的蓄电池电连接的风力发电机，风力发电机连接有风叶；风道自进风口向风叶处内径逐渐变小形成增压腔；进风口处安装有过滤装置。
进一步的改进，所述过滤装置为过滤格栅或过滤网。
进一步的改进，所述风叶安装在导风管内；风力发电机通过发电机支架固定在导风管内。
进一步的改进，所述所述电动汽车的车架与车桥之间安装有悬挂系统。
进一步的改进，所述悬挂系统包括与车桥相连的底部安装板和与车架相连的顶部安装板；底部安装板与顶部安装板之间安装有弹簧；底部安装板上固定有内螺纹套筒，内螺纹套筒螺纹连接有轴接在顶部安装板上的外螺纹杆，外螺纹杆连接有电机。
进一步的改进，所述电机电连接风力发电机或电动汽车的蓄电池。
本发明的优点：
本发明有效利用了电动汽车原有的风阻，将其转化为电能存储从而有效提高了电动汽车的续航里程，节省了能源，且有效降低了车辆的震动。
附图说明：
图1为本发明的侧面结构示意图；
图2位本发明的俯视结构示意图；
图3为风道的结构示意图；
图4为过滤格栅的结构示意图；
图5为过滤网的结构示意图；
图6为悬挂系统的结构示意图。
具体实施方式：
如图1所示的一种带有风力发电装置的电动汽车，包括车体4，车体4前端形成有进风口1，底部成形有出风口2；进风口1与出风口2通过风道3连通；风道3内安装有与车体4内的蓄电池电连接的风力发电机7，风力发电机7连接有风叶8；风道3自进风口1向风叶8处内径逐渐变小形成增压腔9；进风口1处安装有过滤装置。
过滤装置为过滤格栅10或过滤网11。
风叶8安装在导风管12内；风力发电机7通过发电机支架13固定在导风管12内。
所述电动汽车的车架与车桥之间安装有悬挂系统。
悬挂系统包括与车桥相连的底部安装板14和与车架相连的顶部安装板15；底部安装板14与顶部安装板15之间安装有弹簧16；底部安装板14上固定有内螺纹套筒17，内螺纹套筒17螺纹连接有轴接在顶部安装板15上的外螺纹杆18，外螺纹杆18连接有电机19。
电机19电连接风力发电机7或电动汽车的蓄电池。
本发明的使用方法如下：
电动汽车启动后，风自前端的进风口1进入，然后经过增压腔9增压后吹动风叶8，带动风力发电机进行发电，然后将电能储存蓄电池。由于进风口处于车辆前段，其本来就受到风阻，因此将原有的风阻能量部分回收，从而起到回收电能，增加电动车续航里程的效果。
当电动汽车遇到颠簸，外螺纹杆18在内螺纹套筒17上行时旋转，将颠簸的震动转化为外螺纹杆18的转动，从而与弹簧一起有效起到阻尼减震的效果。当不震动时，电机轩主，使得外螺纹杆18回到原位。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (6)

1.一种带有风力发电装置的电动汽车，包括车体(4)，其特征在于，所述车体(4)前端形成有进风口(1)，底部成形有出风口(2)；进风口(1)与出风口(2)通过风道(3)连通；风道(3)内安装有与车体(4)内的蓄电池电连接的风力发电机(7)，风力发电机(7)连接有风叶(8)；风道(3)自进风口(1)向风叶(8)处内径逐渐变小形成增压腔(9)；进风口(1)处安装有过滤装置。
2.如权利要求1所述的带有风力发电装置的电动汽车，其特征在于，所述过滤装置为过滤格栅(10)或过滤网(11)。
3.如权利要求1所述的带有风力发电装置的电动汽车，其特征在于，所述风叶(8)安装在导风管(12)内；风力发电机(7)通过发电机支架(13)固定在导风管(12)内。
4.如权利要求1所述的带有风力发电装置的电动汽车，其特征在于，所述所述电动汽车的车架与车桥之间安装有悬挂系统。
5.如权利要求4所述的带有风力发电装置的电动汽车，其特征在于，所述悬挂系统包括与车桥相连的底部安装板(14)和与车架相连的顶部安装板(15)；底部安装板(14)与顶部安装板(15)之间安装有弹簧(16)；底部安装板(14)上固定有内螺纹套筒(17)，内螺纹套筒(17)螺纹连接有轴接在顶部安装板(15)上的外螺纹杆(18)，外螺纹杆(18)连接有电机(19)。
6.如权利要求5所述的带有风力发电装置的电动汽车，其特征在于，所述电机(19)电连接风力发电机(7)或电动汽车的蓄电池。
CN202011185329.1A 2020-10-29 2020-10-29 一种带有风力发电装置的电动汽车 Withdrawn CN112248820A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114408031A (zh) * 2022-01-15 2022-04-29 西南交通大学 通过车外流场改善进行能量收集的汽车尾翼及汽车

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114408031A (zh) * 2022-01-15 2022-04-29 西南交通大学 通过车外流场改善进行能量收集的汽车尾翼及汽车
CN114408031B (zh) * 2022-01-15 2022-11-15 西南交通大学 通过车外流场改善进行能量收集的汽车尾翼及汽车

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Application publication date: 20210122