CN201363237Y - 纺轮形齿轮及利用动能与风能的自动切换再生充电装置 - Google Patents

纺轮形齿轮及利用动能与风能的自动切换再生充电装置 Download PDF

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CN201363237Y
CN201363237Y CNU2009200017223U CN200920001722U CN201363237Y CN 201363237 Y CN201363237 Y CN 201363237Y CN U2009200017223 U CNU2009200017223 U CN U2009200017223U CN 200920001722 U CN200920001722 U CN 200920001722U CN 201363237 Y CN201363237 Y CN 201363237Y
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fluted disc
wheel
charging device
generating gear
blade
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曾凤玲
张芷瑛
曾凯君
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Priority to CN2010800093769A priority patent/CN102282362A/zh
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20Wind motors characterised by the driven apparatus
    • F03D9/25Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L8/00Electric propulsion with power supply from forces of nature, e.g. sun or wind
    • B60L8/006Converting flow of air into electric energy, e.g. by using wind turbines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D15/00Transmission of mechanical power
    • F03D15/10Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10Combinations of wind motors with apparatus storing energy
    • F03D9/11Combinations of wind motors with apparatus storing energy storing electrical energy
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30Wind motors specially adapted for installation in particular locations
    • F03D9/32Wind motors specially adapted for installation in particular locations on moving objects, e.g. vehicles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/90Mounting on supporting structures or systems
    • F05B2240/94Mounting on supporting structures or systems on a movable wheeled structure
    • F05B2240/941Mounting on supporting structures or systems on a movable wheeled structure which is a land vehicle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00Function
    • F05B2260/42Storage of energy
    • F05B2260/421Storage of energy in the form of rotational kinetic energy, e.g. in flywheels
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/728Onshore wind turbines
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30Systems combining energy storage with energy generation of non-fossil origin
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
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Abstract

本实用新型公开了一种纺轮形齿轮及利用动能与风能的自动切换再生充电装置,其中纺轮形齿轮为包括至少一个具有啮合齿的齿盘,在所述齿盘的中心位置设置用于与中心轴连接的中心孔,在所述齿盘的一侧或两侧设置有多片从中心孔往啮合齿呈放射状分布的叶片,并在所述叶片位于与所述齿盘连接的另一端设置有用于封闭所述叶片之间形成的空间的圆盘。再生充电装置利用纺轮形齿轮与电动环保车差速器的连接与断开,从而可以利用电动环保车本身的动能或电动环保车行驶过程中产生的风能来自动切换对蓄电池进行充电,实现环保与能源利用的目的。

Description

纺轮形齿轮及利用动能与风能的自动切换再生充电装置
技术领域
本实用新型关于电动环保车领域,更具体地说,关于一种应用于电动环保车,能利用电动环保车本身的动能或在行驶过程中产生的风能来对其蓄电池进行充电的纺轮形齿轮及再生充电装置。
背景技术
环保问题日益成为人们的关注点,因此电动环保车也成为今后的发展趋势,其中电动车的驱动装置及原理,如图1所示,由蓄电池1输出电能至PWM(PulseWidth Modulation,脉宽调制)斩波器2和控制系统5,再由PWM斩波器2和控制系统5控制行走电机3,并进一步通过差速器4驱动车辆运行。其中蓄电池1的电能需要由其他电源进行充电,为此,曾出现一种利用太阳能及时对蓄电池1进行充电的充电设备,但由于在阴天、晚上无法进行能源的收集,且对车身的颜色及外形的限制太大,而未能得到广泛使用。
实用新型内容
本实用新型的目的在于提供一种能利用电动环保车本身的动能或在行驶过程中产生的风能来对其蓄电池进行充电的再生充电装置。
本实用新型的另一目的在于提供一种用于再生充电装置的纺轮形齿轮。
本实用新型中的纺轮形齿轮包括有至少一个具有啮合齿的齿盘,在所述齿盘的中心位置设置用于与中心轴连接的中心孔,在所述齿盘的一侧或两侧设置有多片从中心孔往啮合齿呈放射状分布的叶片,并在所述叶片位于与所述齿盘连接的另一端设置有封闭圆盘。
所述叶片呈平板状或曲面状。
所述齿盘与所述圆盘之间位于所述中心孔的位置设置有用于固定所述叶片并套入所述中心轴的中心套管。
所述叶片与所述齿盘、圆盘的表面直接焊接或开槽插入或开孔用固定件连接。
本实用新型中利用动能与风能的自动切换再生充电装置包括有直接设在电动环保车车体内的发电机、纺轮形齿轮,所述纺轮形齿轮经中心轴、单向离合器与所述电动环保车差速器或与差速器相连的变速箱的输出轴连接,所述纺轮形齿轮的输出端与所述发电机的输入轴联接,所述纺轮形齿轮包括有至少一个具有啮合齿的齿盘,在所述齿盘的中心位置设置用于与中心轴连接的中心孔,在所述齿盘的一侧或两侧设置有多片从中心孔往啮合齿呈放射状分布的叶片,并在所述叶片位于与所述齿盘连接的另一端设置有封闭圆盘。
所述叶片呈平板状或曲面状。
所述齿盘与所述圆盘之间位于所述中心孔的位置设置有用于固定所述叶片并套入所述中心轴的中心套管。
所述纺轮形齿轮的输出端经惰性齿轮、从动轮与所述发动机的输入轴连接。
所述电动环保车的车体壁上设置有气孔或百叶气孔。
所述叶片与所述齿盘、圆盘的表面直接焊接或开槽插入或开孔用固定件连接。
本实用新型中的纺轮形齿轮通过在齿盘的一侧或两侧形成有类似于纺轮的风叶结构,在车辆起动或滑行时,由差速器或与差速器相连的变速箱驱动单向离合器,带动叶片旋转,当达到一定车速时,气流足以带动叶片旋转,单向离合器自动切换,叶片改由气流带动。因此纺轮形齿轮能通过动能与风能的自动切换继续运转,驱动与发电机连接的从动轮旋转,促使发电机发电,对电动环保车的蓄电池进行充电,达到能量再利用和环保的目的。
附图说明
图1为现有电动车的工作原理图;
图2为使用本实用新型中纺轮形齿轮后的电动车的工作原理图;
图3为本实用新型中纺轮形齿轮的立体示意图;
图4为本实用新型中纺轮形齿轮的侧视示意图;
图5为图4中纺轮形齿轮的仰视示意图;
图6为本实用新型中纺轮形齿轮安装于电动车后的俯视示意图;
图7为本实用新型中纺轮形齿轮安装于电动车后的侧视示意图。
具体实施方式
下面将结合附图对本实用新型中的具体实施例作进一步详细说明。
如图3至图5所示,本实施例中的纺轮形齿轮7包括一个(也可以是一个以上)具有啮合齿70的齿盘71,在齿盘71的中心位置设置用于与中心轴76连接的中心孔72,在齿盘71的一侧(也可以是两侧,本实用新型以一侧为例)设置有多片从中心孔72往啮合齿70呈放射状分布的叶片73,如图5所示,在叶片73位于与齿盘71连接的另一端设置有用于封闭各叶片73之间形成的空间的圆盘74。其中叶片73与齿盘71、圆盘74的表面连接可以由连接件固定连接,也可以直接焊接连接或开槽插入或开孔用固定件连接,这对本领域的技术人员来说,是容易实现的,因此不再另行说明。
为了进一步加强叶片73与齿盘71、圆盘74的连接,在齿盘71、圆盘74位于中心孔72的位置处设置有用于固定叶片73并能套入中心轴76的中心套管75。
本实施例中利用动能与风能的自动切换再生充电装置,如图6和图7所示,包括纺轮形齿轮7、离合器6、惰性齿轮8及从动轮9,其中纺轮形齿轮7、离合器6、惰性齿轮8、从动轮9直接设在车体11内部,并在车体11上设置有气孔或百叶气孔12。纺轮形齿轮7通过中心轴76(也称齿轮箱的输入轴)、离合器6与电动环保车的差速器4的输出轴连接,差速器4在驱动电动环保车行走的同时驱动纺轮形齿轮7转动。再生充电装置还包括有设在电动环保车内与蓄电池1连接的发电机10,该发电机10的输入轴经由从动轮9(也称齿轮箱的输出端)、惰性齿轮8与纺轮形齿轮7的啮合齿70联接,纺轮形齿轮7在转动时驱动惰性齿轮8,从动轮9转动,进一步驱动发电机10工作,由于惰性齿轮8、从动轮9的设置,可以使从动轮9与纺轮形齿轮7之间的转速呈过十倍的增加,也就是说,从动轮9的转速可以达到很高,从而可以使发电机10进行发电,输出电能。
本实施例中利用动能与风能的自动切换再生充电装置的工作原理,如图2所示,在电动环保车启动时,单向离合器6使差速器4与纺轮形齿轮7连接,利用电动环保车本身的动能驱动纺轮形齿轮7转动,对蓄电池1进行充电。当电动环保车行驶达到一定速度后,会在电动环保车车体外形成一定速度的气流,该气流可以使纺轮形齿轮7的转速超过差速器4所能提供的速度,此时单向离合器6使纺轮形齿轮7与差速器4分开,借用电动环保车行驶过程中产生的气流来驱动纺轮形齿轮7转动,进一步驱动惰性齿轮8、从动轮9的转动使发电机10发电,从而可以对蓄电池1进行充电,减少蓄电池利用外界电源进行充电的次数及所需的能量,具有环保的功效。当电动环保车行驶速度下降,产生的气流不足以驱动纺轮形齿轮7时,单向离合器6使纺轮形齿轮7与差速器4连接,重新利用电动环保车的动能来发电。
另,本实用新型中的叶片73也可以根据不同需求设置成平板状或曲面状。

Claims (10)

1、一种纺轮形齿轮,包括有至少一个具有啮合齿的齿盘,在所述齿盘的中心位置设置用于与中心轴连接的中心孔,其特征在于,在所述齿盘的一侧或两侧设置有多片从中心孔往啮合齿呈放射状分布的叶片,并在所述叶片位于与所述齿盘连接的另一端设置有用于封闭所述叶片之间形成的空间的圆盘。
2、根据权利要求1所述的纺轮形齿轮,其特征在于,所述叶片呈平板状或曲面状。
3、根据权利要求1所述的纺轮形齿轮,其特征在于,所述齿盘与所述圆盘之间位于所述中心孔的位置设置有用于固定所述叶片并套入所述中心轴的中心套管。
4、根据权利要求1所述的纺轮形齿轮,其特征在于,所述叶片与所述齿盘、圆盘的表面直接焊接或开槽插入或开孔用固定件连接。
5、一种利用动能与风能的自动切换再生充电装置,其特征在于,包括有直接设在电动环保车车体内的发电机、纺轮形齿轮,所述纺轮形齿轮经中心轴、单向离合器与所述电动环保车差速器或与差速器相连接的变速箱的输出轴连接,所述纺轮形齿轮的输出端与所述发电机的输入轴联接,所述纺轮形齿轮包括有至少一个具有啮合齿的齿盘,在所述齿盘的中心位置设置用于与中心轴连接的中心孔,在所述齿盘的一侧或两侧设置有多片从中心孔往啮合齿呈放射状分布的叶片,并在所述叶片位于与所述齿盘连接的另一端设置有封闭圆盘。
6、根据权利要求5所述的利用动能与风能的自动切换再生充电装置,其特征在于,所述叶片呈平板状或曲面状。
7、根据权利要求5所述的利用动能与风能的自动切换再生充电装置,其特征在于,所述齿盘与所述圆盘之间位于所述中心孔的位置设置有用于固定所述叶片并套入所述中心轴的中心套管。
8、根据权利要求5所述的利用动能与风能的自动切换再生充电装置,其特征在于,所述纺轮形齿轮的输出端经惰性齿轮、从动轮与所述发动机的输入轴连接。
9、根据权利要求5所述的利用动能与风能的自动切换再生充电装置,其特征在于,所述电动环保车的车体壁上设置有气孔或百叶气孔。
10、根据权利要求5所述的利用动能与风能的自动切换再生充电装置,其特征在于,所述叶片与所述齿盘、圆盘的表面直接焊接或开槽插入或开孔用固定件连接。
CNU2009200017223U 2009-01-21 2009-01-21 纺轮形齿轮及利用动能与风能的自动切换再生充电装置 Expired - Fee Related CN201363237Y (zh)

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US13/130,318 US20110273134A1 (en) 2009-01-21 2010-01-20 Impeller device and automatic-switching regenerative charging system between kinetic energy and wind energy
JP2011545618A JP2012515868A (ja) 2009-01-21 2010-01-20 羽根車装置及び運動エネルギーと風カエネルギーを利用する自動切替再生充電システム
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