WO2014000479A1 - 一种新型端盖及其应用的外转子电机 - Google Patents

一种新型端盖及其应用的外转子电机 Download PDF

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Publication number
WO2014000479A1
WO2014000479A1 PCT/CN2013/073172 CN2013073172W WO2014000479A1 WO 2014000479 A1 WO2014000479 A1 WO 2014000479A1 CN 2013073172 W CN2013073172 W CN 2013073172W WO 2014000479 A1 WO2014000479 A1 WO 2014000479A1
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WIPO (PCT)
Prior art keywords
reinforcing
reinforcing plate
end cap
ribs
reinforcing ribs
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Application number
PCT/CN2013/073172
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English (en)
French (fr)
Inventor
付桂文
王雄程
Original Assignee
中山大洋电机股份有限公司
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Application filed by 中山大洋电机股份有限公司 filed Critical 中山大洋电机股份有限公司
Publication of WO2014000479A1 publication Critical patent/WO2014000479A1/zh

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/15—Mounting arrangements for bearing-shields or end plates

Definitions

  • the present invention relates to a novel end cap and an outer rotor motor thereof.
  • the end cover of the outer rotor motor is usually mounted on the outer rotor and rotates with the outer rotor.
  • the conventional outer rotor end cover has the following problems: 1) the weight of the end cover is relatively heavy, increasing the weight of the rotor, affecting the rotational speed of the motor, thereby affecting the efficiency of the motor. At the same time, the end cover cost is high; 2) the end cover is difficult to install, and the assembly efficiency is low; 3) the end cover has poor ventilation performance, and the motor has poor heat dissipation effect after the motor is installed, and the motor temperature rises.
  • An object of the present invention is to provide a novel end cap which is light in weight, low in cost, and good in ventilation and heat dissipation.
  • the utility model is realized by the following technical solutions.
  • a new type of end cap includes an end cap body, the end cap body protrudes downwardly from the bearing seat, and a plurality of first reinforcing ribs protrude outwardly from the end of the bearing shell and the end cap body, and the tail of the first reinforcing rib passes through the first reinforcement
  • the plates are connected, the first reinforcing plate protrudes outwardly from the second reinforcing rib, and the tail portions of the second reinforcing rib are connected together by the second reinforcing plate, and a first heat dissipation channel is formed between the adjacent two first reinforcing ribs, and two adjacent ones are adjacent to each other.
  • a second heat dissipation channel is formed between the second reinforcing ribs.
  • the first reinforcing plate described above is annular, and the second reinforcing plate is also annular, and the inner diameter of the first reinforcing plate is smaller than the inner diameter of the second reinforcing plate.
  • the plurality of first reinforcing ribs are arranged on the outer side of the end cap body to extend radially, and the plurality of second reinforcing ribs are evenly distributed outside the first reinforcing plate and extend radially.
  • a plurality of connecting ribs are protruded from the outer wall surface of the bearing housing, and the connecting ribs connect the first reinforcing ribs and the bearing seat.
  • the end face of the cover body described above protrudes from a plurality of end face reinforcing ribs.
  • the end surface of the second reinforcing plate described above protrudes from a plurality of protrusions, and the protrusions are provided with grooves.
  • the drawn end cap of the motor of the utility model has the beneficial effects compared with the prior art: 1) the end of the utility model The cover is light in weight, low in cost, and has good ventilation and heat dissipation effect; 2) a plurality of connecting ribs are protruded on the outer side wall surface of the bearing housing, and the connecting ribs are connected to the first reinforcing rib and the bearing seat, and the structural design is reasonable, and the bearing seat is fastened.
  • Another object of the present invention is to provide an outer rotor motor which adopts a novel end cap, a structural cylinder, an assembly drum, a good ventilation effect of the motor, a low temperature rise, a high motor speed, and an improved motor efficiency.
  • the utility model is realized by the following technical solutions.
  • An outer rotor motor includes an end cover, an outer rotor, a stator assembly and a rotating shaft, the rotating shaft is coupled with the stator assembly, the outer rotor is nested outside the stator assembly, the end cover is mounted at the outer end of the outer rotor, and the rotating shaft 7
  • the end cover comprises an end cap body, and the end cap body protrudes downwardly from the bearing seat.
  • the end cap body protrudes outwardly from the first reinforcing rib, and the tail of the first reinforcing rib passes through A reinforcing plate is connected, a first heat dissipation channel is formed between the two adjacent first reinforcing ribs, the first reinforcing plate protrudes outwardly from the second reinforcing rib, and the tail portions of the second reinforcing rib are connected together by the second reinforcing plate, adjacent A second heat dissipation channel is formed between the two second reinforcing ribs.
  • the first reinforcing plate described above is annular, and the second reinforcing plate is also annular, and the inner diameter of the first reinforcing plate is smaller than the inner diameter of the second reinforcing plate.
  • the plurality of first reinforcing ribs are arranged on the outer side of the end cap body to extend radially, and the plurality of second reinforcing ribs are evenly distributed outside the first reinforcing plate and extend radially.
  • the end surface of the second reinforcing plate has a plurality of protrusions, and the protrusion is provided with a groove.
  • the pressing piece is embedded in the groove and pressed on the end surface of the outer rotor.
  • the screw is inserted into the outer rotor through the pressing piece to lock the end cover. On the rotor.
  • the motor of the utility model has the beneficial effects of: 1)
  • the outer rotor motor of the utility model adopts a light-weight end cover, and the end cover is mounted on the outer rotor, the structure cylinder is simple, the assembly cylinder is easy, and the motor has good ventilation effect. The temperature rise is low, and the motor speed is increased to improve the motor efficiency.
  • the second reinforcing plate has a plurality of convex protrusions on the end surface thereof, and the convex block is provided with a groove, and the pressing piece is embedded in the groove and pressed on the end surface of the outer rotor, the screw The end cap is locked on the outer rotor by inserting the pressing piece into the outer rotor, and the cylinder is operated, and the mounting cylinder is easy.
  • Figure 1 is a perspective view of the end cap of the present invention
  • Figure 2 is a perspective view of the end cap of the present invention at another angle
  • Figure 3 is a perspective view of the motor of the present invention
  • Figure 4 is a cross-sectional view of the motor of the present invention
  • Figure 5 is a partial enlarged view of A-A in Figure 4.
  • the utility model is a novel end cover, which comprises an end cover body 1 1 , and an end cover body 1 1 protrudes downwardly from a bearing seat 12 at an end of the bearing housing 12
  • the end cap body 11 protrudes outwardly from the plurality of first reinforcing ribs 13.
  • the tail portions of the first reinforcing ribs 13 are connected by the first reinforcing plate 14, and the first reinforcing plate 14 protrudes outwardly from the second reinforcing ribs 16, and the second reinforcing portion
  • the tail portions of the ribs 16 are connected together by the second reinforcing plate 17, and a first heat dissipation passage 15 is formed between the two adjacent first reinforcing ribs 13.
  • a second heat dissipation passage 18 is formed between the adjacent two second reinforcing ribs 16.
  • Embodiment 2 The following technical features are added on the basis of Embodiment 1: The first reinforcing plate 14 is annular, and the second reinforcing plate 17 is also annular, and the inner diameter of the first reinforcing plate 14 is smaller than the inner diameter of the second reinforcing plate 17.
  • Embodiment 3 The following technical features are added on the basis of the second embodiment: a plurality of first reinforcing ribs 1 3 are evenly distributed on the outer side of the end cover body 1 and extend radially, and a plurality of second reinforcing ribs 16 are evenly distributed on the first reinforcing plate 14 . On the outside, it extends radially.
  • Embodiment 4 The following technical features are added on the basis of the first embodiment or the second embodiment or the third embodiment: a plurality of connecting ribs 19 are protruded from the outer wall surface of the bearing housing 12, and the connecting ribs 19 are connected to the first reinforcing rib 13 and the shaft 7. Block 12.
  • Embodiment 5 The following technical features are added on the basis of the first embodiment or the second embodiment or the third embodiment: a plurality of end face reinforcing ribs 110 are protruded from the end surface of the end cap body 11.
  • Embodiment 6 On the basis of the first embodiment or the second embodiment or the third embodiment, the following technical features are added: the second reinforcing plate 17 has a plurality of protrusions 170 protruding from the end surface thereof, and the protrusion 170 is provided with a groove 171.
  • Embodiment 2 Embodiment 3, Embodiment 4, and the added technical features mentioned in Embodiment 5 and Embodiment 6 are freely combined, and the technical solution of Embodiment 1 is combined into a new technical solution.
  • Embodiment 7 As shown in FIG. 1 to FIG. 5, the utility model relates to an outer rotor motor, which comprises an end cover 1, an outer rotor 2, a stator assembly 3 and a rotating shaft 4, and the rotating shaft 4 is connected with the stator assembly 3, and the outer rotor 2 nested outside the stator assembly 3, the end cap 1 is mounted at the ends of the outer rotor 2, the shaft 4 is 7
  • the end cap 1 includes an end cap body 1 1 , and the end cap body 11 protrudes downwardly from the bearing seat 12 . At the end of the shaft 7
  • the ribs 1 3 , the tail portions of the first ribs 13 are connected by the first reinforcing plate 14 , and the first heat dissipation channels 15 are formed between the two adjacent first ribs 13 , and the first reinforcing plate 14 protrudes outwardly.
  • the reinforcing ribs 16 and the tail portions of the second reinforcing ribs 16 are connected together by the second reinforcing plate 17, and a second heat dissipating passage 18 is formed between the adjacent two second reinforcing ribs 16.
  • Embodiment 8 On the basis of Embodiment 7, the following technical features are added: The first reinforcing plate 14 is annular, and the second reinforcing plate 17 is also annular, and the inner diameter of the first reinforcing plate 14 is smaller than the inner diameter of the second reinforcing plate 17.
  • Embodiment 9 The following technical features are added on the basis of the eighth embodiment: a plurality of first reinforcing ribs 1 3 are evenly distributed on the outer side of the end cover body 1 and extend radially, and a plurality of second reinforcing ribs 16 are evenly distributed on the first reinforcing plate 14 . On the outside, it extends radially.
  • Embodiment 10 Adding the following technical features to the seventh embodiment or the eighth embodiment or the ninth embodiment: the second reinforcing plate 17 has a plurality of protrusions 170 protruding from the end surface thereof, and the protrusion 170 is provided with a groove 171, and the pressing piece 6 is provided.
  • the recess 171 is fitted into the end surface of the outer rotor 2, and the screw 7 is inserted into the outer rotor 2 through the pressing piece 6, and the end cap 1 is locked to the outer rotor 2.
  • the motor end cover 1 of the utility model has the advantages of light weight and low cost, and the motor rotation speed is increased on the outer rotor 2 installed, so that the motor efficiency is high, and the end cover 1 is provided with the first heat dissipation channel 15 and the second heat dissipation channel 18 to make the motor ventilation effect. Ok, the temperature rises low.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

一种电机端盖及应用其的电机，所述端盖包括端盖本体（11），端盖本体（11）向下凸出轴承座（12），在轴承座（12）端部、端盖本体（11）向外凸出若干第一加强筋（13），第一加强筋（13）的尾部通过第一加强板（14）相连接，相邻两个第一加强筋（13）之间形成第一散热通道（15），第一加强板（14）向外突出第二加强筋（16），第二加强筋（16）的尾部通过第二加强板（17）连接在一起，相邻两个第二加强筋（16）之间形成第二散热通道（18）。

Description

一种新型端盖及其应用的外转子电机 技术领域： 本实用新型涉及一种新型端盖及其应用的外转子电机。
背景技术：
外转子电机的端盖通常安装在外转子上， 随外转子一起转动， 而传统的外 转子端盖存在以下问题： 1 )端盖重量比较重， 增加转子重量， 影响电机的转 速， 从而影响电机效率， 同时端盖成本高； 2 )端盖安装困难， 装配效率低； 3 ) 端盖通风性能差， 安装电机后电机散热效果差， 电机温升高。
发明内容：
本实用新型的一个目的提供一种新型端盖， 它重量轻， 成本低， 通风散热 效果好。
本实用新型是通过以下的技术方案予以实现的。
一种新型端盖， 包括端盖本体，端盖本体向下凸出轴承座，在轴承座端部、 端盖本体向外凸出若干第一加强筋， 第一加强筋的尾部通过第一加强板相连 接， 第一加强板向外突出第二加强筋， 第二加强筋的尾部通过第二加强板连接 一起，相邻两个第一加强筋之间形成第一散热通道，相邻两个第二加强筋之间 形成第二散热通道。
上述所述的第一加强板是环形的， 第二加强板也是环形的， 第一加强板的 内径小于第二加强板的内径。
上述所述的若干第一加强筋均布在端盖本体外侧， 呈放射状延伸， 若干第 二加强筋均布在第一加强板外侧， 呈放射状延伸。
上述所述的在轴承座外侧壁面凸出若干连接筋，连接筋连接第一加强筋和 轴承座。
上述所述的盖本体端面凸出若干端面加强筋。
上述所述的第二加强板端面凸出若干凸块， 凸块上设有凹槽。
本实用新型电机拉伸端盖与现有技术相比具有益效果： 1 )本实用新型端 盖重量轻， 成本低， 通风散热效果好； 2 )在轴承座外侧壁面凸出若干连接筋， 连接筋连接第一加强筋和轴承座， 结构设计合理， 紧固轴承座。
本实用新型的另一个目的提供一种外转子电机， 它采用新型端盖， 结构筒 单， 装配筒易， 电机通风效果好， 温升低， 电机转速高， 提高电机效率。
本实用新型是通过以下的技术方案予以实现的。
一种外转子电机， 包括端盖、 外转子、 定子组件和转轴， 转轴与定子组件 连接一起， 外转子嵌套在定子组件外， 端盖安装在外转子两端， 转轴支 7|在端 盖的轴承上， 所述的端盖包括端盖本体， 端盖本体向下凸出轴承座， 在轴承座 端部、端盖本体向外凸出若干第一加强筋， 第一加强筋的尾部通过第一加强板 相连接，相邻两个第一加强筋之间形成第一散热通道， 第一加强板向外突出第 二加强筋， 第二加强筋的尾部通过第二加强板连接一起，相邻两个第二加强筋 之间形成第二散热通道。
上述所述的第一加强板是环形的， 第二加强板也是环形的， 第一加强板的 内径小于第二加强板的内径。
上述所述的若干第一加强筋均布在端盖本体外侧， 呈放射状延伸， 若干第 二加强筋均布在第一加强板外侧， 呈放射状延伸。
上述所述的第二加强板端面凸出若干凸块， 凸块上设有凹槽，压片嵌入凹 槽里并压在外转子端面上， 螺釘通过压片嵌入外转子里将端盖锁紧在外转子 上。
本实用新型电机与现有技术相比具有益效果是： 1 ) 本实用新型外转子电 机采用重量轻的端盖， 端盖安装在外转子上， 结构筒单， 装配筒易， 电机通风 效果好， 温升低， 同时使电机转速提高， 从而提高电机效率； 2 ) 第二加强板 端面凸出若干凸块， 凸块上设有凹槽， 压片嵌入凹槽里并压在外转子端面上， 螺釘通过压片嵌入外转子里将端盖锁紧在外转子上， 操作筒单， 安装筒易。 附图说明：
图 1 是本实用新型端盖的立体图；
图 2 是本实用新型端盖另一角度的立体图；
图 3 是本实用新型电机立体图； 图 4 是本实用新型电机剖视图；
图 5 是图 4中的 A-A局部放大图。
具体实施方式： 下面通过具体实施例并结合附图对本实用新型作进一步详细的描述。
实施例一： 如图 1和图 2所示， 本实用新型是一种新型端盖， 包括端盖本 体 1 1 , 端盖本体 1 1向下凸出轴承座 12 , 在轴承座 12端部、 端盖本体 11向外 凸出若干第一加强筋 1 3 , 第一加强筋 1 3的尾部通过第一加强板 14相连接， 第一加强板 14向外突出第二加强筋 16 , 第二加强筋 16的尾部通过第二加强 板 17连接一起， 相邻两个第一加强筋 1 3之间形成第一散热通道 15 , 相邻两 个第二加强筋 16之间形成第二散热通道 18。
实施例二： 在实施例一的基础上增加如下技术特征： 第一加强板 14是环 形的， 第二加强板 17也是环形的， 第一加强板 14的内径小于第二加强板 17 的内径。
实施例三： 在实施例二的基础上增加如下技术特征： 若干第一加强筋 1 3 均布在端盖本体 1外侧， 呈放射状延伸， 若干第二加强筋 16均布在第一加强 板 14外侧， 呈放射状延伸。
实施例四： 在实施例一或实施例二或实施例三的基础上增加如下技术特 征： 在轴承座 12外侧壁面凸出若干连接筋 19 , 连接筋 19连接第一加强筋 1 3 和轴 7 座 12。
实施例五： 在实施例一或实施例二或实施例三的基础上增加如下技术特 征： 端盖本体 11端面凸出若干端面加强筋 110。
实施例六： 在实施例一或实施例二或实施例三的基础上增加如下技术特 征： 第二加强板 17端面凸出若干凸块 170 , 凸块 170上设有凹槽 171。
实施例二、 实施例三、 实施例四、 实施例五和实施例六提及的增加的技术 特征自由组合， 与实施例一的技术方案组合成新的技术方案。
实施例七： 如图 1至图 5所示， 本实用新型是一种外转子电机， 包括端盖 1、 外转子 2、 定子组件 3和转轴 4 , 转轴 4与定子组件 3连接一起， 外转子 2 嵌套在定子组件 3外， 端盖 1安装在外转子 2两端，转轴 4支 7|在端盖 1的轴 承 5上， 所述的端盖 1包括端盖本体 1 1 , 端盖本体 11向下凸出轴承座 12 , 在 轴 7|座 12端部、 端盖本体 11向外凸出若干第一加强筋 1 3 , 第一加强筋 1 3的 尾部通过第一加强板 14相连接，相邻两个第一加强筋 1 3之间形成第一散热通 道 15 , 第一加强板 14向外突出第二加强筋 16 , 第二加强筋 16的尾部通过第 二加强板 17连接一起， 相邻两个第二加强筋 16之间形成第二散热通道 18。
实施例八： 在实施例七的基础上增加如下技术特征： 第一加强板 14是环 形的， 第二加强板 17也是环形的， 第一加强板 14的内径小于第二加强板 17 的内径。
实施例九： 在实施例八的基础上增加如下技术特征： 若干第一加强筋 1 3 均布在端盖本体 1外侧， 呈放射状延伸， 若干第二加强筋 16均布在第一加强 板 14外侧， 呈放射状延伸。
实施例十： 在实施例七或实施例八或实施例九的基础上增加如下技术特 征： 第二加强板 17端面凸出若干凸块 170 , 凸块 170上设有凹槽 171 , 压片 6 嵌入凹槽 171里并压在外转子 2端面上，螺釘 7通过压片 6嵌入外转子 2里将 端盖 1锁紧在外转子 2上。
由于本申请是机械领域，本领普通技术人员显而易见联想得到：实施例八、 实施例九和实施例十提及的增加的技术特征自由组合，与实施例七的技术方案 组合成新的技术方案。
本实用新型电机端盖 1重量轻， 成本低， 安装的外转子 2上， 电机转速提 高， 从而电机效率高， 端盖 1设有第一散热通道 15和第二散热通道 18 , 使电 机通风效果好， 温升低。

Claims

权利要求
、 一种新型端盖， 包括端盖本体（11 ), 端盖本体（11 ) 向下凸出轴承座
( 12 ), 其特征在于： 在轴 7|座 ( 12 )端部、 端盖本体（11 ) 向外凸出 若干第一加强筋（13), 第一加强筋（13)的尾部通过第一加强板（14) 相连接， 第一加强板（14)向外突出第二加强筋（16), 第二加强筋（16) 的尾部通过第二加强板（ 17 )连接一起， 相邻两个第一加强筋（ 13 )之 间形成第一散热通道（15 ), 相邻两个第二加强筋 （16 )之间形成第二 散热通道（ 18 )。
、 根据权利要求 1所述的一种新型端盖， 其特征在于： 第一加强板（14) 是环形的， 第二加强板（ 17 )也是环形的， 第一加强板（ 14 )的内径小 于第二加强板（17) 的内径。
、 根据权利要求 2所述的一种新型端盖，其特征在于：若干第一加强筋（ 13 ) 均布在端盖本体 ( 1 )外侧， 呈放射状延伸， 若干第二加强筋 （16) 均 布在第一加强板（14)外侧， 呈放射状延伸。
、 根据权利要求 1或 2或 3所述的一种新型端盖， 其特征在于： 在轴承座
( 12 )外侧壁面凸出若干连接筋 （19), 连接筋 （19 )连接第一加强筋
( 13)和轴承座（12)。
、 根据权利要求 1或 2或 3所述的一种新型端盖， 其特征在于： 端盖本体
( 11 )端面凸出若干端面加强筋 （110)。
、 根据权利要求 1或 2或 3所述的一种新型端盖， 其特征在于： 第二加强 板（17)端面凸出若干凸块（170), 凸块（170)上设有凹槽（171)。 、 一种应用权利要求 1所述新型端盖的外转子电机， 包括端盖（1)、 外转 子 （ 2 )、 定子组件 （ 3 )和转轴 （ 4 ), 转轴（ 4 ) 与定子组件 （ 3 )连接 一起， 外转子 （ 2 )嵌套在定子组件 （ 3 ) 外， 端盖 （ 1 )安装在外转子
( 2 )两端， 转轴（ 4 )支承在端盖（ 1 )的轴承（ 5 )上， 所述的端盖（ 1 ) 包括端盖本体（11 ), 端盖本体（11 )向下凸出轴 7 座（12), 其特征在 于：在轴承座（ 12 )端部、端盖本体（ 11 )向外凸出若干第一加强筋（ 13 ), 第一加强筋（13)的尾部通过第一加强板（14)相连接， 相邻两个第一 加强筋 （ 13 )之间形成第一散热通道（ 15 )， 第一加强板（ I4 ) 向外突 出第二加强筋 （16), 第二加强筋 （16 ) 的尾部通过第二加强板（17) 连接一起， 相邻两个第二加强筋 （ 16 )之间形成第二散热通道（ 18 )。 、 根据权利要求 7所述的电机， 其特征在于： 第一加强板（14)是环形的， 第二加强板（17)也是环形的， 第一加强板（14 )的内径小于第二加强 板（17) 的内径。
、 根据权利要求 8所述的电机， 其特征在于： 若干第一加强筋（13)均布 在端盖本体（1 )外侧， 呈放射状延伸， 若干第二加强筋 （16 ) 均布在 第一加强板（14 )外侧， 呈放射状延伸。
0、 根据权利要求 7或 8或 9所述的电机， 其特征在于： 第二加强板（17) 端面凸出若干凸块（170), 凸块（170)上设有凹槽（171 ), 压片 （6) 嵌入凹槽（ Π1 )里并压在外转子（ 2 )端面上， 螺釘（ 7 )通过压片 （ 6 ) 嵌入外转子（ 2 )里将端盖（ 1 )锁紧在外转子（ 2 )上。
PCT/CN2013/073172 2012-06-29 2013-03-26 一种新型端盖及其应用的外转子电机 WO2014000479A1 (zh)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105958720A (zh) * 2016-06-14 2016-09-21 湖州永盛机械铸造有限公司 一种新型防震电机端盖
FR3065592A1 (fr) * 2017-04-20 2018-10-26 Valeo Equipements Electriques Moteur Machine electrique tournante munie d'un palier a configuration ameliorant le refroidissement
TWI659594B (zh) * 2018-02-09 2019-05-11 建準電機工業股份有限公司 軸承定位構造及其馬達
FR3108000A1 (fr) * 2020-03-09 2021-09-10 Valeo Equipemenst Electriques Moteur Flasque plastique muni de murets de renfort pour une machine électrique tournante
US11374459B2 (en) * 2018-04-25 2022-06-28 Panasonic Intellectual Property Management Co., Ltd. Motor

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202721533U (zh) * 2012-06-29 2013-02-06 中山大洋电机股份有限公司 一种新型端盖及其应用的外转子电机
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10313273A1 (de) * 2003-03-24 2004-10-07 Ebm-Papst Mulfingen Gmbh & Co. Kg Elektromotor mit hoher IP-Schutzart
CN201383724Y (zh) * 2009-03-25 2010-01-13 中山大洋电机股份有限公司 一种电机端盖及其应用的外转子以及外转子电机
CN202153682U (zh) * 2011-08-16 2012-02-29 重庆神驰机电有限公司 一种电机端盖
CN202231522U (zh) * 2011-09-07 2012-05-23 东莞市特仕电机科技有限公司 一种电机后端盖
CN202721533U (zh) * 2012-06-29 2013-02-06 中山大洋电机股份有限公司 一种新型端盖及其应用的外转子电机

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10313273A1 (de) * 2003-03-24 2004-10-07 Ebm-Papst Mulfingen Gmbh & Co. Kg Elektromotor mit hoher IP-Schutzart
CN201383724Y (zh) * 2009-03-25 2010-01-13 中山大洋电机股份有限公司 一种电机端盖及其应用的外转子以及外转子电机
CN202153682U (zh) * 2011-08-16 2012-02-29 重庆神驰机电有限公司 一种电机端盖
CN202231522U (zh) * 2011-09-07 2012-05-23 东莞市特仕电机科技有限公司 一种电机后端盖
CN202721533U (zh) * 2012-06-29 2013-02-06 中山大洋电机股份有限公司 一种新型端盖及其应用的外转子电机

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105958720A (zh) * 2016-06-14 2016-09-21 湖州永盛机械铸造有限公司 一种新型防震电机端盖
FR3065592A1 (fr) * 2017-04-20 2018-10-26 Valeo Equipements Electriques Moteur Machine electrique tournante munie d'un palier a configuration ameliorant le refroidissement
TWI659594B (zh) * 2018-02-09 2019-05-11 建準電機工業股份有限公司 軸承定位構造及其馬達
US11374459B2 (en) * 2018-04-25 2022-06-28 Panasonic Intellectual Property Management Co., Ltd. Motor
FR3108000A1 (fr) * 2020-03-09 2021-09-10 Valeo Equipemenst Electriques Moteur Flasque plastique muni de murets de renfort pour une machine électrique tournante
WO2021180489A1 (fr) * 2020-03-09 2021-09-16 Valeo Equipements Electriques Moteur Flasque plastique muni de murets de renfort pour une machine electrique tournante

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