CN101154868A - 电动车辆驱动电机 - Google Patents

电动车辆驱动电机 Download PDF

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Publication number
CN101154868A
CN101154868A CNA2006100159511A CN200610015951A CN101154868A CN 101154868 A CN101154868 A CN 101154868A CN A2006100159511 A CNA2006100159511 A CN A2006100159511A CN 200610015951 A CN200610015951 A CN 200610015951A CN 101154868 A CN101154868 A CN 101154868A
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马长富
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TIANJIN DEXIN ELECTRIC MACHINERY CO Ltd
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TIANJIN DEXIN ELECTRIC MACHINERY CO Ltd
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Priority to CNA2006100159511A priority Critical patent/CN101154868A/zh
Publication of CN101154868A publication Critical patent/CN101154868A/zh
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    • 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

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Abstract

一种电动车辆驱动电机，在心轴上套固铝轮毂，铝轮毂上压装硅钢片叠片，叠片的槽中绕有电机绕组，电机外围是圆环形磁扼，磁扼通过螺钉与两个端盖固定，端盖通过两个轴承支承在心轴上，在磁扼的内侧面固定有稀土磁块，绕组的各个线圈线端连接到环形换向器，换向器压装胶结到铝轮毂的端部，在一侧的端盖上通过螺钉安装有碳刷架，碳刷架上分别在不同的轴向位置安装有换向器碳刷和滑环碳刷，在心轴上套装集电滑环。本发明具有以下优点：体积小，重量轻，成本低，可靠性高。

Description

电动车辆驱动电机
技术领域
本发明涉及一种电动车辆驱动电机。
背景技术
目前，用于电动车辆驱动的轮毂直流无刷电机成本高和可靠性低。直流有刷电机体积大、重量重和成本高。
发明内容
本发明的目的在于克服上述的缺陷，提供一种电动车辆驱动电机。
本发明的技术方案是：一种电动车辆驱动电机，其特征在于：在心轴上套固铝轮毂，铝轮毂上压装硅钢片叠片，叠片的槽中绕有电机绕组，电机外围是园环形磁扼，磁扼通过螺钉与两个端盖固定，端盖通过两个轴承支承在心轴上，在磁扼的内侧面固定有稀土磁块，绕组的各个线圈线端连接到环形换向器，换向器压装胶结到铝轮毂的端部，在一侧的端盖上通过螺钉安装有碳刷架，碳刷架上分别在不同的轴向位置安装有换向器碳刷和滑环碳刷，在心轴上套装集电滑环。
本发明具有以下优点：体积小，重量轻，成本低，可靠性高。
附图说明
图1为本发明结构示意图。
具体实施方式
实施例：一种电动车辆驱动电机，在心轴1上套固铝轮毂2，铝轮毂2上压装硅钢片叠片3，叠片3的槽中绕有电机绕组4，电机外围是园环形磁扼5，磁扼通过螺钉6与两个端盖7固定，端盖通过两个轴承8支承在心轴1上，在磁扼5的内侧面固定有稀土磁块9，绕组4的各个线圈线端连接到环形换向器10，换向器10压装胶结到铝轮毂2的端部，在一侧的端盖上通过螺钉12安装有碳刷架11，碳刷架上分别在不同的轴向位置安装有换向器碳刷13和滑环碳刷15，在心轴1上套装集电滑环14。

Claims (1)

1.一种电动车辆驱动电机，其特征在于：在心轴上套固铝轮毂，铝轮毂上压装硅钢片叠片，叠片的槽中绕有电机绕组，电机外围是园环形磁扼，磁扼通过螺钉与两个端盖固定，端盖通过两个轴承支承在心轴上，在磁扼的内侧面固定有稀土磁块，绕组的各个线圈线端连接到环形换向器，换向器压装胶结到铝轮毂的端部，在一侧的端盖上通过螺钉安装有碳刷架，碳刷架上分别在不同的轴向位置安装有换向器碳刷和滑环碳刷，在心轴上套装集电滑环。
CNA2006100159511A 2006-09-25 2006-09-25 电动车辆驱动电机 Withdrawn CN101154868A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2006100159511A CN101154868A (zh) 2006-09-25 2006-09-25 电动车辆驱动电机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2006100159511A CN101154868A (zh) 2006-09-25 2006-09-25 电动车辆驱动电机

Publications (1)

Publication Number Publication Date
CN101154868A true CN101154868A (zh) 2008-04-02

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CNA2006100159511A Withdrawn CN101154868A (zh) 2006-09-25 2006-09-25 电动车辆驱动电机

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CN (1) CN101154868A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102233821A (zh) * 2010-05-04 2011-11-09 金健 一种动态充电电动车

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102233821A (zh) * 2010-05-04 2011-11-09 金健 一种动态充电电动车
CN102233821B (zh) * 2010-05-04 2012-10-24 金健 一种动态充电电动车

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