WO2018133417A1 - 一种电器元件的安装盒及其电机 - Google Patents

一种电器元件的安装盒及其电机 Download PDF

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Publication number
WO2018133417A1
WO2018133417A1 PCT/CN2017/099670 CN2017099670W WO2018133417A1 WO 2018133417 A1 WO2018133417 A1 WO 2018133417A1 CN 2017099670 W CN2017099670 W CN 2017099670W WO 2018133417 A1 WO2018133417 A1 WO 2018133417A1
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Prior art keywords
lug
electrical component
flange
motor housing
box
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PCT/CN2017/099670
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English (en)
French (fr)
Inventor
王宗程
于跃强
陈朝
杨峰
赵红梅
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Zhongshan Broad Ocean Motor Co Ltd
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Zhongshan Broad Ocean Motor Co Ltd
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Publication of WO2018133417A1 publication Critical patent/WO2018133417A1/zh
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    • 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
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes

Definitions

  • the utility model relates to a mounting box of an electrical component and a motor thereof.
  • the mounting box of the existing electrical component comprises a box body, a first cavity disposed in the box body for accommodating the electrical component, and a first flange disposed on the outer side of the bottom of the box body, and 4 on the first flange side
  • the mounting hole is connected to the motor casing through the screw through the mounting hole.
  • the motor and the mounting box need to be provided with four mounting holes on the motor casing that match the mounting box.
  • the assembly structure is insufficient. The number is large, the assembly efficiency is low, the cost is high, and the installation is inconvenient (because the casing is a circular arc surface).
  • the purpose of the utility model is to provide a mounting box for an electrical component, which solves the technical problem that the assembly box of the electrical component in the prior art has low assembly efficiency, a large number of mounting screws and inconvenient installation.
  • Another object of the present invention is to provide a motor that reduces the machining process of the motor casing, has high assembly efficiency, and reduces the use of screws.
  • a mounting box for an electrical component comprising a box body, a first cavity disposed in the box body for accommodating the electrical component, and a first flange disposed on the left and right sides of the bottom of the box body, the opening at the bottom of the box body is first and the first The cavity is in communication, and the first flange is punched out with the first lug.
  • the first lug described above is perpendicular to the first flange.
  • the above electrical component is a capacitor.
  • One side of the box body described above is provided with a wire exit hole.
  • the first flange provided on the left and right sides of the bottom of the box body is provided with a first lug, and the first lug is provided with a first mounting hole.
  • the above described casing is rectangular.
  • a motor comprising a motor housing, a rotating shaft, a stator assembly and a rotor assembly, the rotor assembly being mounted on the rotating shaft, wherein the motor housing is provided with a cavity for mounting the stator assembly and the rotor assembly, and the motor housing is mounted thereon a mounting box for an electrical component, wherein the mounting box of the electrical component is a mounting box of the electrical component described above, the motor housing is provided with a second lug, and the first lug is mounted by a screw or bolt and nut mechanism or welding On one side of the second lug, the first flange of the bottom of the casing abuts against the surface of the motor casing.
  • the second lug is provided with a second mounting hole, and the first mounting hole is corresponding to the position of the second mounting hole, and the first mounting hole and the second mounting hole are screwed into the box by a screw or bolt and nut mechanism.
  • the body is connected to the motor housing.
  • the motor housing described above includes an upper end cover and a lower end cover, wherein the upper end cover and the lower end cover joint respectively bend the second flange and the third flange outward, and between the second flange and the third flange The second lug is punched out at the corresponding position.
  • the mounting box of the electrical component of the present invention comprises a box body, a first cavity disposed in the box body for accommodating the electrical component, and a flange disposed on the outer side of the bottom of the box body, and the opening at the bottom of the box body is provided with the first space
  • the cavity is connected, the first flange is punched out with the first lug, the structure is simple, and the installation is convenient;
  • the motor of the present invention comprises a motor housing, a rotating shaft, a stator assembly and a rotor assembly.
  • the motor housing is mounted with a mounting box for the electrical component, and the motor housing is provided with a second lug, and the first mounting box
  • the lug is mounted on one side of the second lug by a screw or bolt and nut mechanism or welding, and the first flange of the bottom of the box body is closely attached to the surface of the motor casing, and has a simple structure, and the mounting box and the motor casing of the electrical component are assembled.
  • the assembly efficiency is high, the use of the screw is reduced, and the second lug and the first lug are a face-to-face connection, which is convenient to install;
  • the motor housing of the present invention comprises an upper end cover and a lower end cover, wherein the joint of the upper end cover and the lower end cover respectively bends out the second flange and the third flange, and the second flange and the third flange.
  • the second lug is punched out at the corresponding position, the machining process of the motor casing is reduced, the assembly efficiency is high, the use of the screw is reduced, and the mounting box is directly mounted on the surface of the arc-shaped casing, and the structure is simple and compact.
  • the processing process is simple and the assembly is easy.
  • Figure 1 is a perspective view of the first embodiment
  • Figure 2 is another perspective view of the first embodiment
  • Figure 3 is a perspective view of the second embodiment
  • Figure 4 is an exploded perspective view of the second embodiment
  • Figure 5 is a front elevational view of the second embodiment
  • Figure 6 is a cross-sectional view taken along line A-A of Figure 5;
  • Figure 7 is a schematic view of the second embodiment.
  • Embodiment 1 As shown in FIG. 1 to FIG. 2 , the embodiment is a mounting box for an electrical component, comprising a casing 1 , a first cavity 11 disposed in the casing 1 for accommodating electrical components, and The first flange 12 is disposed on the left and right sides of the bottom of the casing 1.
  • the bottom of the casing 1 is provided with an opening 13 communicating with the first cavity 11, and the first flange 12 is punched with the first lug 121.
  • Improve assembly efficiency reduce the use of screws, simple structure and easy installation.
  • the first lug 121 is perpendicular to the first flange 12 .
  • the electrical component is a capacitor.
  • One side of the casing 1 is provided with a wire exit hole 14.
  • a first lug 121 is disposed on each of the first flanges 12 on the left and right sides of the bottom of the casing 1.
  • the first lug 121 is provided with a first mounting hole 122.
  • the case 1 is rectangular.
  • a motor includes a motor housing 2, a rotating shaft 3, a stator assembly and a rotor assembly.
  • the rotor assembly is mounted on the rotating shaft 3, and the motor housing 2 is installed.
  • a second lug 22 is provided.
  • the first lug 121 is mounted on one side of the second lug 22 by a screw or bolt and nut mechanism or welding.
  • the bottom first flange 12 of the casing 1 is in close contact with the motor housing 2 .
  • the surface has a simple structure, and the assembly box of the electrical component and the motor casing are assembled efficiently, and the use of the screw is reduced.
  • the second lug 22 is provided with a second mounting hole 221, and the first mounting hole 122 corresponds to the position of the second mounting hole 221, and is screwed into the first mounting hole 112 and the second by a screw or bolt and nut mechanism.
  • the mounting hole 221 connects the case 1 to the motor case 2.
  • the motor housing 2 includes an upper end cover 23 and a lower end cover 24.
  • the second flange 231 and the third flange 241 are respectively bent outwardly at the joint of the upper end cover 23 and the lower end cover 24, and the second flange 231
  • the second lug 22 is punched out at a position corresponding to the third flange 241, the machining process of the motor casing 2 is reduced, the assembly efficiency is high, the use of the screw is reduced, and the installation box is prevented from being directly mounted on the arc shape.
  • the surface of the casing is simple and compact in structure, simple in processing and easy to assemble.
  • the motor further includes a damper ring 4, a mounting bracket 5 and a locking device 6, the damper ring 4 is mounted at two ends of the motor housing 2, and the locking device 6 locks the damper ring 4 on the mounting bracket 5, A bracket 7 is provided between the locking devices 6, which are mounted together with the locking device 6 by bolts and nuts and placed on top of the damping ring 4.

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

Abstract

一种电器元件的安装盒及其电机。该安装盒包括盒体（1）、设置在盒体内用来容纳电器元件的第一空腔（11）以及设置在盒体底部外侧的第一翻边（12），盒体底部设置开口（13）与第一空腔连通，第一翻边上冲出有第一凸耳（121）。电机壳体（2）上安装有电器元件的安装盒，电机壳体上设有第二凸耳（22），第一凸耳通过螺钉或者螺栓螺母机构或焊接安装在第二凸耳的一侧，盒体的底部第一翻边紧贴于电机壳体表面。该安装盒结构简单，与电机壳体装配效率高，减少螺钉的使用，第二凸耳与第一凸耳是面与面的连接，安装方便。

Description

一种电器元件的安装盒及其电机 技术领域：
本实用新型涉及一种电器元件的安装盒及其电机。
背景技术：
现有的电器元件的安装盒，包括盒体、设置在盒体内用来容纳电器元件的第一空腔以及设置在盒体底部外侧的第一翻边，在第一翻边上设有4个安装孔，通过螺钉穿过安装孔与电机机壳连接，另外电机与安装盒连接需要在电机机壳上开设与安装盒上匹配的4个安装孔，这种装配结构不足之处在，安装螺钉数量多，装配效率低，成本高，安装不方便(因为机壳是圆弧面)。
发明内容：
本实用新型的目的是提供一种电器元件的安装盒，解决现有技术中电器元件的安装盒装配效率低，安装螺钉数量多，安装不方便的技术问题。
本实用新型的另一目的是提供一种电机，减少电机壳体的加工工序，装配效率高，减少螺钉的使用。
本实用新型的目的是通过下述技术方案予以实现的。
一种电器元件的安装盒，包括盒体、设置在盒体内用来容纳电器元件的第一空腔以及设置在盒体底部左右两侧设置的第一翻边，盒体底部设置开口与第一空腔连通，所述第一翻边上冲出有第一凸耳。
上述所述的第一凸耳与第一翻边是垂直的。
上述所述电器元件为电容器。
上述所述的盒体的一侧设有出线孔。
上述所述的盒体底部左右两侧设置的第一翻边上各设置有第一凸耳，所述的第一凸耳上设有第一安装孔。
上述所述盒体是矩形。
一种电机，包括电机壳体、转轴、定子组件和转子组件，转子组件安装在转轴上，电机壳体里设有安装定子组件和转子组件的空腔，电机壳体上安装有 电器元件的安装盒，所述电器元件的安装盒是上述所述的电器元件的安装盒，电机壳体上设有第二凸耳，第一凸耳通过螺钉或者螺栓螺母机构或焊接安装在第二凸耳的一侧，盒体的底部第一翻边紧贴于电机壳体表面。
上述所述的第二凸耳上设有第二安装孔，第一安装孔与第二安装孔的位置是对应的，通过螺钉或螺栓螺母机构旋进第一安装孔和第二安装孔把盒体与电机壳体连接起来。
上述所述的电机壳体包括上端盖和下端盖，上端盖和下端盖结合处都分别往外弯出第二翻边和第三翻边，所述第二翻边与第三翻边之间对应的位置上冲出第二凸耳。
本实用新型与现有技术相比，具有如下效果：
1)本实用新型的电器元件的安装盒，包括盒体、设置在盒体内用来容纳电器元件的第一空腔以及设置在盒体底部外侧的翻边，盒体底部设置开口与第一空腔连通，所述第一翻边上冲出有第一凸耳，结构简单，安装方便；
2)本实用新型电机包括电机壳体、转轴、定子组件和转子组件，电机壳体上安装有电器元件的安装盒，电机壳体上设有第二凸耳，安装盒的第一凸耳通过螺钉或者螺栓螺母机构或焊接安装在第二凸耳的一侧，盒体的底部第一翻边紧贴于电机壳体表面，结构简单，使电器元件的安装盒与电机壳体装配效率高，减少螺钉的使用，第二凸耳与第一凸耳是面与面的连接，安装方便；
3)本实用新型电机壳体包括上端盖和下端盖，上端盖和下端盖结合处都分别往外弯出第二翻边和第三翻边，所述第二翻边与第三翻边之间对应的位置上冲出第二凸耳，减少电机壳体的加工工序，装配效率高，减少螺钉的使用，避免将安装盒直接安装在圆弧形的机壳的表面，结构简单紧凑，加工工艺简单，装配容易。
附图说明：
图1是实施例一的立体图；
图2是实施例一的另一角度立体图；
图3是实施例二的立体图；
图4是实施例二的立体分解图；
图5是实施例二的正视图；
图6是图5中A-A的剖视图；
图7是实施例二的示意图。
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至图2所示，本实施例是一种电器元件的安装盒，包括盒体1、设置在盒体1内用来容纳电器元件的第一空腔11以及设置在盒体1底部左右两侧的第一翻边12，盒体1底部设置开口13与第一空腔11连通，所述第一翻边12上冲出有第一凸耳121。提高装配效率，减少螺钉的使用，结构简单，安装方便。
所述的第一凸耳121与第一翻边12是垂直的。
所述电器元件为电容器。
所述的盒体1的一侧设有出线孔14。
所述的盒体1底部左右两侧的第一翻边12上各设置有第一凸耳121，所述的第一凸耳121上设有第一安装孔122。
所述盒体1是矩形。
实施例二：如图3至图7所示，一种电机，包括电机壳体2、转轴3、定子组件和转子组件，转子组件安装在转轴3上，电机壳体2里设有安装定子组件和转子组件的空腔21，电机壳体2上安装有电器元件的安装盒，所述电器元件的安装盒是实施例一所述的电器元件的安装盒，电机壳体2上设有第二凸耳22，第一凸耳121通过螺钉或者螺栓螺母机构或焊接安装在第二凸耳22的一侧，盒体1的底部第一翻边12紧贴于电机壳体2表面，结构简单，使电器元件的安装盒与电机壳体装配效率高，减少螺钉的使用。
所述的第二凸耳22上设有第二安装孔221，第一安装孔122与第二安装孔221的位置是对应的，通过螺钉或螺栓螺母机构旋进第一安装孔112和第二安装孔221把盒体1与电机壳体2连接起来。
所述的电机壳体2包括上端盖23和下端盖24，上端盖23和下端盖24结合处都分别往外弯出第二翻边231和第三翻边241，所述第二翻边231与第三翻边241之间对应的位置上冲出第二凸耳22，减少电机壳体2的加工工序，装配效率高，减少螺钉的使用，避免将安装盒直接安装在圆弧形的机壳的表面，结构简单紧凑，加工工艺简单，装配容易。
所述电机还包括减震圈4、安装支架5和锁紧装置6，减震圈4安装在电机壳体2的两端，锁紧装置6锁紧减震圈4在安装支架5上，在锁紧装置6之间设有支架7，支架7通过螺栓和螺母与锁紧装置6安装连接一起安装并置于减震圈4的顶部上。
以上实施例为本发明的较佳实施方式，但本发明的实施方式不限于此，其他任何未背离本发明的精神实质与原理下所作的改变、修饰、替代、组合、简化，均为等效的置换方式，都包含在本发明的保护范围之内。

Claims (9)

  1. 一种电器元件的安装盒，包括盒体(1)、设置在盒体(1)内用来容纳电器元件的第一空腔(11)以及设置在盒体(1)底部左右两侧的第一翻边(12)，盒体(1)底部设置开口(13)与第一空腔(11)连通，其特征在于：所述第一翻边(12)上冲出有第一凸耳(121)。
  2. 根据权利要求1所述的一种电器元件的安装盒，其特征在于：所述的第一凸耳(121)与第一翻边(12)是垂直的。
  3. 根据权利要求2所述的一种电器元件的安装盒，其特征在于：所述电器元件为电容器。
  4. 根据权利要求3所述的一种电器元件的安装盒，其特征在于：所述的盒体(1)的一侧设有出线孔(14)。
  5. 根据权利要求1或2或3或4所述的一种电器元件的安装盒，其特征在于：在盒体(1)底部左右两侧的第一翻边(12)上各设置有第一凸耳(121)，所述的第一凸耳(121)上设有第一安装孔(122)。
  6. 根据权利要求5所述的一种电器元件的安装盒，其特征在于：所述盒体(1)是矩形。
  7. 一种电机，包括电机壳体(2)、转轴(3)、定子组件和转子组件，转子组件安装在转轴(3)上，电机壳体(2)里设有安装定子组件和转子组件的空腔(21)，电机壳体(2)上安装有电器元件的安装盒，其特征在于：所述电器元件的安装盒是权利要求1至6中任意一项所述的电器元件的安装盒，电机壳体(2)上设有第二凸耳(22)，第一凸耳(121)通过螺钉或者螺栓螺母机构或焊接安装在第二凸耳(22)的一侧，盒体(1)的底部第一翻边(12)紧贴于电机壳体(2)表面。
  8. 根据权利要求7所述的一种电机，其特征在于：所述的第二凸耳(22)上设有第二安装孔(221)，第一安装孔(122)与第二安装孔(221)的位置是对应的，通过螺钉或螺栓螺母机构旋进第一安装孔(112)和第二安装孔(221) 把盒体(1)与电机壳体(2)连接起来。
  9. 根据权利要求7或8所述的一种电机，其特征在于：所述的电机壳体(2)包括上端盖(23)和下端盖(24)，上端盖(23)和下端盖(24)结合处都分别往外弯出第二翻边(231)和第三翻边(241)，所述第二翻边(231)与第三翻边(241)之间对应的位置上冲出第二凸耳(22)。
PCT/CN2017/099670 2017-01-22 2017-08-30 一种电器元件的安装盒及其电机 Ceased WO2018133417A1 (zh)

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CN201813248U (zh) * 2010-10-01 2011-04-27 中山大洋电机制造有限公司 一种电机的电容盒安装结构
CN202004577U (zh) * 2011-04-28 2011-10-05 中山大洋电机制造有限公司 一种自带开关式交流电机
CN205565980U (zh) * 2016-03-11 2016-09-07 中山大洋电机股份有限公司 一种电容盒及其应用的电机
CN205725251U (zh) * 2016-06-08 2016-11-23 中山大洋电机股份有限公司 一种电机及应用其的风机

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