CA2934590C - Structure d'etancheite d'element a effet hall et moteur l'utilisant - Google Patents

Structure d'etancheite d'element a effet hall et moteur l'utilisant Download PDF

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Publication number
CA2934590C
CA2934590C CA2934590A CA2934590A CA2934590C CA 2934590 C CA2934590 C CA 2934590C CA 2934590 A CA2934590 A CA 2934590A CA 2934590 A CA2934590 A CA 2934590A CA 2934590 C CA2934590 C CA 2934590C
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CA
Canada
Prior art keywords
circuit board
hall element
chamber
box body
bottom wall
Prior art date
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Active
Application number
CA2934590A
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English (en)
Other versions
CA2934590A1 (fr
Inventor
Yueqiang YU
Xiongcheng Wang
Wenqing Bian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongshan Broad Ocean Motor Co Ltd
Original Assignee
Zhongshan Broad Ocean Motor Co Ltd
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 Zhongshan Broad Ocean Motor Co Ltd filed Critical Zhongshan Broad Ocean Motor Co Ltd
Publication of CA2934590A1 publication Critical patent/CA2934590A1/fr
Application granted granted Critical
Publication of CA2934590C publication Critical patent/CA2934590C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Brushless Motors (AREA)

Abstract

L'invention porte sur une structure d'étanchéité d'élément à effet Hall et sur un moteur l'utilisant. La structure d'étanchéité d'élément à effet Hall comprend une boîte (1), une carte de circuit imprimé à effet Hall (2), et un élément à effet Hall (3) installé sur la carte de circuit imprimé à effet Hall. Une cavité (10) est formée au centre de la boîte (1). Un bossage de support (11) est disposé sur la paroi inférieure de la cavité (10), et la paroi inférieure de la cavité (10) est évidée pour former une rainure d'installation (12). La carte de circuit imprimé à effet Hall (2) est supportée sur la surface supérieure du bossage de support (11), et l'élément à effet Hall (3) sur la carte de circuit imprimé à effet Hall (2) s'étend dans la rainure d'installation (12). Un matériau d'étanchéité (4) est versé dans la cavité (10). Le matériau d'étanchéité (4) scelle l'élément à effet Hall (3) dans la rainure d'installation (12) et recouvre l'extérieur de la carte de circuit imprimé à effet Hall (2). La structure d'étanchéité est de structure simple, pratique à installer, et ferme, a de bonnes performances d'étanchéité et d'étanchéité à l'eau et peut fonctionner de manière fiable.
CA2934590A 2014-07-30 2015-04-24 Structure d'etancheite d'element a effet hall et moteur l'utilisant Active CA2934590C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201420426914.X 2014-07-30
CN201420426914.XU CN204030868U (zh) 2014-07-30 2014-07-30 一种霍尔元件密封结构及其应用的电机
PCT/CN2015/077454 WO2016015495A1 (fr) 2014-07-30 2015-04-24 Structure d'étanchéité d'élément à effet hall et moteur l'utilisant

Publications (2)

Publication Number Publication Date
CA2934590A1 CA2934590A1 (fr) 2016-02-04
CA2934590C true CA2934590C (fr) 2017-08-29

Family

ID=52070695

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2934590A Active CA2934590C (fr) 2014-07-30 2015-04-24 Structure d'etancheite d'element a effet hall et moteur l'utilisant

Country Status (4)

Country Link
CN (1) CN204030868U (fr)
CA (1) CA2934590C (fr)
MX (1) MX375636B (fr)
WO (1) WO2016015495A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204030868U (zh) * 2014-07-30 2014-12-17 中山大洋电机股份有限公司 一种霍尔元件密封结构及其应用的电机
US10141809B2 (en) 2014-05-29 2018-11-27 Zhongshan Broad-Ocean Motor Co., Ltd. Motor controller and motor comprising the same
JP6286617B2 (ja) * 2015-10-28 2018-02-28 デンソートリム株式会社 内燃機関用回転電機
CN111064301B (zh) * 2020-01-07 2024-12-06 常州祥明智能动力股份有限公司 一种外转子电机
CN111725950B (zh) * 2020-07-14 2021-11-09 小狗电器互联网科技（北京）股份有限公司 一种风机及吸尘器
CN115333299B (zh) * 2022-10-11 2022-12-23 常州祥明智能动力股份有限公司 一种霍尔线路板密封结构及外转子电机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4847527A (en) * 1988-12-09 1989-07-11 Emerson Electric Co. Hall effect assembly for mounting to stators
JP3595149B2 (ja) * 1998-01-26 2004-12-02 株式会社ミツバ 回転検知装置付きの電動モータ
KR100880637B1 (ko) * 2006-09-28 2009-01-30 엘지전자 주식회사 비엘디씨 모터
EP2214296B1 (fr) * 2009-02-03 2012-01-25 Robert Bosch Gmbh Ensemble moteur à commutation électronique
CN202734851U (zh) * 2012-07-27 2013-02-13 山东康威通信技术股份有限公司 一种霍尔传感器外壳
CN203554204U (zh) * 2013-11-08 2014-04-16 中山大洋电机股份有限公司 一种电机霍尔元件的安装结构
CN204030868U (zh) * 2014-07-30 2014-12-17 中山大洋电机股份有限公司 一种霍尔元件密封结构及其应用的电机

Also Published As

Publication number Publication date
MX2016007011A (es) 2016-09-07
CA2934590A1 (fr) 2016-02-04
MX375636B (es) 2025-03-06
WO2016015495A1 (fr) 2016-02-04
CN204030868U (zh) 2014-12-17

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