WO2016049792A1 - 磁电无极自动变速器 - Google Patents

磁电无极自动变速器 Download PDF

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Publication number
WO2016049792A1
WO2016049792A1 PCT/CN2014/000887 CN2014000887W WO2016049792A1 WO 2016049792 A1 WO2016049792 A1 WO 2016049792A1 CN 2014000887 W CN2014000887 W CN 2014000887W WO 2016049792 A1 WO2016049792 A1 WO 2016049792A1
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WO
WIPO (PCT)
Prior art keywords
rotor
magnetic field
outer rotor
automatic transmission
inner rotor
Prior art date
Application number
PCT/CN2014/000887
Other languages
English (en)
French (fr)
Inventor
贾晓剑
Original Assignee
贾茂军
贾晓剑
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 贾茂军, 贾晓剑 filed Critical 贾茂军
Priority to PCT/CN2014/000887 priority Critical patent/WO2016049792A1/zh
Publication of WO2016049792A1 publication Critical patent/WO2016049792A1/zh

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K16/00Machines with more than one rotor or stator
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K51/00Dynamo-electric gears, i.e. dynamo-electric means for transmitting mechanical power from a driving shaft to a driven shaft and comprising structurally interrelated motor and generator parts

Definitions

  • the present invention relates to the field of transmission technologies, and in particular, to a magnetoelectric stepless automatic transmission.
  • Electromagnetic induction technology has the advantages of low carbon environmental protection and high economic performance, and is widely used in many fields. In the field of transmission, the application of electromagnetic induction technology is blank.
  • the object of the present invention is to solve the above problems and provide a novel stepless transmission.
  • the present invention is a novel magnetoelectric stepless automatic transmission based on electromagnetic induction technology, which solves some complicated structures existing in the existing transmission. High energy consumption and high noise make the driver's driving process more comfortable.
  • the magnetoelectric stepless automatic transmission of the invention comprises an outer rotor and an inner rotor, the inner (outer) rotor is composed of a magnet (a permanent magnet or an electromagnet) and a shaft, and the outer (inner) rotor is composed of a core, a winding and a shaft. .
  • the power drives the inner rotor to rotate to generate a rotating magnetic field, and the outer rotor winding generates an induced current with respect to the magnetic field. At this time, the winding is subjected to a force in the magnetic field to rotate the outer rotor and the inner rotor in the same direction.
  • the magnetoelectric stepless automatic transmission according to the invention has the advantages of simple structure, easy operation, high safety, large transmission ratio range, large transmission power range and high transmission efficiency. Therefore, its impact resistance is strong, it can protect the motive power equipment, so that its service life is extended, and the service life of the transmission body is also prolonged. It can keep the engine work and load in the best matching state, and then improve the economic performance, and play the role of energy saving and environmental protection.
  • FIG. 1 is a structural view of a magnetoelectric stepless automatic transmission according to the present invention.
  • the power drive causes the inner rotor to rotate to generate a rotating magnetic field, and the outer rotor winding generates an induced current with respect to the magnetic field. At this time, the winding is subjected to a force in the magnetic field to rotate the outer rotor and the inner rotor in the same direction.
  • the outer rotor speed changes with the change of the external load.
  • the outer rotor rotation rate becomes smaller.
  • the outer rotor speed becomes larger.
  • the outer rotor speed changes as the inner rotor rotates.
  • the inner rotor speed increases, the outer rotor speed increases, the inner rotor speed decreases, and the outer rotor speed decreases.
  • the magnetoelectric continuously variable transmission will achieve the best match between the vehicle power and the external load according to the size of the load, which greatly improves the economic performance.
  • the magnetoelectric stepless automatic transmission should have a controller before it to control its forward rotation, reverse rotation and rotation.
  • the above description of the embodiments of the present invention is not limited to the scope of the present invention, and those skilled in the art should understand that those skilled in the art do not need to work creatively on the basis of the technical solutions of the present invention. Various modifications or variations that can be made are still within the scope of the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Lubricants (AREA)

Abstract

一种新型的磁电无级自动变速器,由内外两个转子组成,动力驱使内转子(8)磁体旋转产生旋转磁场,外转子(5)绕组相对于磁场运动而产生感应电流,此时绕组在磁场中受到力的作用而使外转子(5)与内转子(8)同向旋转,转子受转速动力大小和外载负荷大小的影响,自动实现变速。且在工作过程中能使发动机工作与负荷始终处于最佳匹配状态,进而提高经济性能,起到节能环促使的作用。

Description

磁电无级自动变速器 技术领域
本发明涉及变速器技术领域, 尤其涉及一种磁电无级自动变速器。
背景技术
随着国内汽车保有量持续快速的增长, 汽车已经成为人们出行的一种很重要的方式。 变 速器则是影响汽车动力性和经济性的动力总成的重要组成部分。 而现有的变速器在不同程度 上存在一些结构复杂, 能耗大, 噪音大等缺点。 电磁感应技术具有低碳环保, 经济性能高等 优势, 在很多领域都有广泛的应用。 而在变速器领域, 电磁感应技术的应用却是空白。
发明内容
本发明的目的就是为了解决上述问题, 提供一种新型的无级变速器, 本发明是基于电磁 感应技术提出的一种新型的磁电无级自动变速器, 解决了现有变速器存在的一些结构复杂, 能耗大, 噪音大等问题, 使驾驶者的驾驶过程更舒适。
为了实现上述目的, 本发明采用如下技术方案: .
本发明所述磁电无级自动变速器由外转子和.内转子组成, 内 (外)转子为磁体(永磁体 或电磁体) 及轴组成, 外 (内) 转子由铁芯和绕组及轴组成。
动力驱使内转子旋转产生旋转磁场, 外转子绕组相对于磁场运动而产生感应电流, 此时 绕组在磁场中受到力的作用而使外转子与内转子同向旋转。
本发明的有益效果
本发明所述的磁电无级自动变速器具有结构简单, 易操作, 安全性高, 传动比范围大, 传动功率范围大, 传动效率高等优势。 所以其抗冲击力强, 可保护原动力设备, 使之使用寿 ^延长, 变速器 身的使用寿命也延长。 能使发动机工作与负荷始终处于最佳匹配状态, 进 而提高经济性能, 起到节能环保的作用。
附图说明 '
图 1是本发明所述的磁电无级自动变速器结构图;
图 2是本发明所述的同原理的磁电无级自动变速器的另外一种结构图;
具体实施方式 ' . + 动力驱使内转子旋转产生旋转磁场, 外转子绕组相对于磁场运动而产生感应电流, 此时 绕组在磁场中受到力的作用而使外转子与内转子同向旋转。
当内转子转速一定时, 外转子转速随外载负荷的变化而变化, 当外载负荷增大时, 外转 子转动速率变小, 当外载负荷减小时, 外转子转速变大。
当外载负荷一定时, 外转子转速随内转子的转速的变化而变化。 内转子转速增大, 外转 子转速增大, 内转子转速减小, 外转子转速也减小。
在驾驶过程中, 只需控制油门大小。磁电无级变速器就会根据负荷的大小使汽车动力与 外载负荷达到最佳匹配状态, 使得经济性能大大提高。
实际使用时,磁电无级自动变速器之前应有控制器, 操控其正转, 倒转以及 止转动。 上述虽然结合附图对本发明的具体实施方式进行了描述, 但并非对本发明保护范围的限 制, 所属领域技术人员应该明白, 在本发明的技术方案的基础上, 本领域技术人员不需要付 出创造性劳动即可做出的各种修改或变形仍在本发明的保护范围以内。

Claims

权 利 要 求 书
1.一种新型的磁电无级变速器, 其特征是, 由内转子和外转子组成;
2. 如权利要求 1所述的一种新型磁电无级变速器的内转子和外转子中, 其一转子由磁体 (永磁体或 电磁体) 及轴组成, 另一为由铁芯和绕组及轴组成。 (用于终端传输, 被动转子可无轴)
PCT/CN2014/000887 2014-09-29 2014-09-29 磁电无极自动变速器 WO2016049792A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/000887 WO2016049792A1 (zh) 2014-09-29 2014-09-29 磁电无极自动变速器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/000887 WO2016049792A1 (zh) 2014-09-29 2014-09-29 磁电无极自动变速器

Publications (1)

Publication Number Publication Date
WO2016049792A1 true WO2016049792A1 (zh) 2016-04-07

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030122006A1 (en) * 2000-05-25 2003-07-03 Gerard Dubech Waste shredder, component parts and maintenance method
CN101016882A (zh) * 2007-01-05 2007-08-15 东南大学 电气无级变速双功率流风力发电机组
CN101488690A (zh) * 2008-01-17 2009-07-22 颜广博 多功能电磁无级变矩装置
CN201611837U (zh) * 2010-01-04 2010-10-20 张隽超 一种圆柱型磁感应式机动运载设备自动无级变速器
CN104065240A (zh) * 2014-06-27 2014-09-24 南京艾凌节能技术有限公司 永磁无级变速减速机
WO2015018083A1 (zh) * 2013-08-09 2015-02-12 深圳市配天电机技术有限公司 一种双转子电机及使用这种电机的风扇、压缩机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030122006A1 (en) * 2000-05-25 2003-07-03 Gerard Dubech Waste shredder, component parts and maintenance method
CN101016882A (zh) * 2007-01-05 2007-08-15 东南大学 电气无级变速双功率流风力发电机组
CN101488690A (zh) * 2008-01-17 2009-07-22 颜广博 多功能电磁无级变矩装置
CN201611837U (zh) * 2010-01-04 2010-10-20 张隽超 一种圆柱型磁感应式机动运载设备自动无级变速器
WO2015018083A1 (zh) * 2013-08-09 2015-02-12 深圳市配天电机技术有限公司 一种双转子电机及使用这种电机的风扇、压缩机
CN104065240A (zh) * 2014-06-27 2014-09-24 南京艾凌节能技术有限公司 永磁无级变速减速机

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