CN201504137U - 镁合金电机外壳 - Google Patents

镁合金电机外壳 Download PDF

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Publication number
CN201504137U
CN201504137U CN2009202390995U CN200920239099U CN201504137U CN 201504137 U CN201504137 U CN 201504137U CN 2009202390995 U CN2009202390995 U CN 2009202390995U CN 200920239099 U CN200920239099 U CN 200920239099U CN 201504137 U CN201504137 U CN 201504137U
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China
Prior art keywords
casing
magnesium alloy
motor casing
support
shell
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Expired - Fee Related
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CN2009202390995U
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English (en)
Inventor
陈洪贵
任广阔
周甲玉
徐振学
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SHANDONG CHANGYU NEW MATERIAL CO Ltd
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SHANDONG CHANGYU NEW MATERIAL CO Ltd
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Priority to CN2009202390995U priority Critical patent/CN201504137U/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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  • Motor Or Generator Frames (AREA)

Abstract

本实用新型公开了一种镁合金电机外壳，镁合金电机外壳，它包括外壳和外壳下面设有的支架，其要点是所说外壳和外壳下面的支架，由镁合金一次铸造成型，外壳和支架呈一体结构。本实用新型结构设计新颖、合理，由于镁合金密度较小、传热效果好、外壳和支架由镁合金一次铸造成型，因此，解决了现有技术电机外壳重量重、制作安装费事费力、散热效果差的技术问题，本实用新型主要用于电动汽车的电机外壳。

Description

镁合金电机外壳
技术领域  本实用新型属于电机外壳技术领域，涉及一种镁合金电机外壳。
背景技术  现有技术的电机外壳，包括铁质铸造外壳，铁质铸造外壳的下面设有支架，铁质铸造外壳和支架呈分体结构，由螺丝固定。这种结构的电机外壳重量重、制作安装费事费力，而且散热效果差。
发明内容  本实用新型的目的是解决现有技术电机外壳重量重、制作安装费事费力、散热效果差的技术问题，提供一种镁合金电机外壳，以克服现有技术的不足。
为了实现上述目的，本实用新型镁合金电机外壳，它包括外壳和外壳下面设有的支架，其要点是所说外壳和外壳下面的支架，由镁合金一次铸造成型，外壳和支架呈一体结构。
本实用新型结构设计新颖、合理，外壳和支架呈一体结构。由于镁合金密度较小、传热效果好、外壳和支架由镁合金一次铸造成型，因此，解决了现有技术电机外壳重量重、制作安装费事费力、散热效果差的技术问题，本实用新型主要用于电动汽车的电机外壳。
附图说明  附图是本实用新型结构示意图。
具体实施方式  根据附图，本实用新型镁合金电机外壳，它包括外壳1和外壳1下面设有的支架2，外壳1和外壳1下面的支架2，由镁合金一次铸造成型，外壳1和支架2呈一体结构。

Claims (1)

1.一种镁合金电机外壳，镁合金电机外壳，它包括外壳和外壳下面设有的支架，其特征是所说外壳和外壳下面的支架，由镁合金一次铸造成型，外壳和支架呈一体结构。
CN2009202390995U 2009-09-28 2009-09-28 镁合金电机外壳 Expired - Fee Related CN201504137U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202390995U CN201504137U (zh) 2009-09-28 2009-09-28 镁合金电机外壳

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202390995U CN201504137U (zh) 2009-09-28 2009-09-28 镁合金电机外壳

Publications (1)

Publication Number Publication Date
CN201504137U true CN201504137U (zh) 2010-06-09

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Family Applications (1)

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CN2009202390995U Expired - Fee Related CN201504137U (zh) 2009-09-28 2009-09-28 镁合金电机外壳

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Country Link
CN (1) CN201504137U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102447334A (zh) * 2010-10-05 2012-05-09 夏普株式会社 电动机壳体

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102447334A (zh) * 2010-10-05 2012-05-09 夏普株式会社 电动机壳体
CN102447334B (zh) * 2010-10-05 2015-04-08 夏普株式会社 电动机壳体

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100609

Termination date: 20110928