WO2023197244A1 - 马达及其外壳套件 - Google Patents

马达及其外壳套件 Download PDF

Info

Publication number
WO2023197244A1
WO2023197244A1 PCT/CN2022/086825 CN2022086825W WO2023197244A1 WO 2023197244 A1 WO2023197244 A1 WO 2023197244A1 CN 2022086825 W CN2022086825 W CN 2022086825W WO 2023197244 A1 WO2023197244 A1 WO 2023197244A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing body
elastic arm
locking
housing
adjacent
Prior art date
Application number
PCT/CN2022/086825
Other languages
English (en)
French (fr)
Inventor
萧家祥
Original Assignee
威刚科技股份有限公司
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 威刚科技股份有限公司 filed Critical 威刚科技股份有限公司
Priority to PCT/CN2022/086825 priority Critical patent/WO2023197244A1/zh
Publication of WO2023197244A1 publication Critical patent/WO2023197244A1/zh

Links

Images

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
    • H02K5/26—Means for adjusting casings relative to their supports

Definitions

  • the present invention relates to a motor and its housing kit, and in particular to a motor and its housing kit whose housing can be easily detached from a stator.
  • the object of the present invention is to disclose a motor and its housing kit, which is mainly used to improve the problem that the stator and the housing of the known motor are difficult to separate after being fixed to each other.
  • the invention discloses a housing kit that is used to be detachably fixed on the outside of a stator of a motor.
  • the housing kit includes: a housing body with a concave groove formed on one end of the housing body.
  • the housing body includes a plurality of first locking structures.
  • each elastic arm has a second locking structure at the free end, and each second locking structure is arranged adjacent to a first locking structure; a plurality of locking parts, each locking part is used to engage with the second locking structure of each elastic arm and The adjacent first locking structures cooperate with each other so that the free ends of each elastic arm and the housing body are fixed to each other, and thereby the plurality of elastic arms and the housing body jointly hold the stator arranged in the groove.
  • the shell body includes a ring side wall and an end wall, the ring side wall is connected to the periphery of the end wall, and the ring side wall and the end wall together form a receiving groove; the ring side wall includes a plurality of through holes and a plurality of support structures.
  • each through hole is provided through the side wall of the ring, each support structure is located between two adjacent through holes, each support structure extends to one of the adjacent through holes to form an elastic arm, and each support structure extends outward to form an elastic arm.
  • the end of each elastic arm away from the support structure is a free end.
  • the second locking structure formed on each free end forms a gap with the adjacent first locking structure.
  • the shell body is cylindrical, each elastic arm is an arc-shaped structure, and each support structure extends in a clockwise direction or a counterclockwise direction to form an elastic arm;
  • the shell body includes N support structures, and the N support structures are in one In the cross section, they are located at N equally divided positions on the side wall of the ring; when a rotating shaft of the motor rotates, it rotates around an axis, and the normal direction of the cross section is parallel to the axis.
  • the housing kit further includes a cover body, which is detachably fixed to an end of the housing body with a concave groove formed therein; the housing kit further includes two pivot components, and the two pivot components are arranged on the cover body and the housing The main body and two pivot components are used to connect with both ends of a rotating shaft of the motor.
  • the invention discloses a motor, which includes: a rotor, which includes a rotating shaft; a stator; a housing set, which includes: a housing body, one end of which is concavely formed with a groove, and the housing body includes a plurality of first locking Structure; multiple elastic arms, the two ends of each elastic arm are a fixed end and a free end respectively, the fixed end of each elastic arm is fixed to the housing body, and the free end of each elastic arm is adjacent to the fixed end of another elastic arm ; Each elastic arm has a second locking structure at the free end, and each second locking structure is arranged adjacent to a first locking structure; a plurality of fasteners, each fastener is used to engage with the second locking structure of each elastic arm and the adjacent first locking structure cooperate with each other so that the free end of each elastic arm and the housing body are fixed to each other, and accordingly, the plurality of elastic arms and the housing body jointly hold the stator arranged in the groove; a cover body , which is detachably fixed to one end of
  • the shell body includes a ring side wall and an end wall, the ring side wall is connected to the periphery of the end wall, and the ring side wall and the end wall together form a receiving groove; the ring side wall includes a plurality of through holes and a plurality of support structures.
  • each through hole is provided through the side wall of the ring, each support structure is located between two adjacent through holes, each support structure extends to one of the adjacent through holes to form an elastic arm, and each support structure extends outward to form an elastic arm.
  • the end of each elastic arm away from the support structure is a free end.
  • the second locking structure formed on each free end forms a gap with the adjacent first locking structure.
  • the shell body is cylindrical, each elastic arm is an arc-shaped structure, and each support structure extends in a clockwise direction or a counterclockwise direction to form an elastic arm;
  • the shell body includes N support structures, and the N support structures are in one In the cross section, they are located at N equally divided positions on the side wall of the ring; when the rotating shaft rotates, it rotates around an axis as the center, and the normal direction of the cross section is parallel to the axis.
  • the motor and its housing kit of the present invention through the design of multiple elastic arms, allow the user to quickly and conveniently separate the housing body and the stator from each other according to the needs, and while separating the stator and the housing body During the process, the stator will basically not be damaged in any way.
  • Figure 1 is a schematic diagram of the motor of the present invention.
  • Figure 2 is a top view of the motor of the present invention.
  • Figure 3 is a schematic cross-sectional view of the motor of the present invention.
  • 4 to 6 are respectively partially exploded schematic views of different components of the motor of the present invention.
  • Figure 7 is a partial cross-sectional schematic view of the housing body of the housing kit of the present invention.
  • FIG. 8 is a schematic cross-sectional view taken along line VIII-VIII in FIG. 6 .
  • FIG. 9 is a schematic cross-sectional view of the stator installed in the housing body of the housing kit of the present invention and the locking member is not locked.
  • Figure 10 is a schematic cross-sectional view of the stator installed in the housing body of the housing kit of the present invention and the locking member has been locked.
  • Figure 1 is a schematic diagram of the motor of the present invention.
  • Figure 2 is a top view of the motor of the present invention.
  • Figure 3 is a cross-sectional schematic diagram of the motor of the present invention.
  • Figures 4 to 6 are respectively a schematic diagram of the motor of the present invention.
  • the motor 100 of the present invention includes: a rotor 1, a stator 2, a housing set 3, two pivot components 4 and a cover 5.
  • the rotor 1 includes a rotating shaft 11 .
  • the stator 2 can be held by the housing set 3 .
  • the housing kit 3 includes: a housing body 31 , three elastic arms 32 and three locking pieces 33 .
  • the number of elastic arms 32 and fasteners 33 included in the shell kit 3 is not limited to that shown in the figure. In practical applications, the number of elastic arms 32 and fasteners 33 included in the shell kit 3 can be determined according to The size of stator 2 is increased.
  • FIG. 7 is a partial cross-sectional view of the housing body of the housing kit of the present invention
  • FIG. 8 is a cross-sectional view along the line VIII-VIII in FIG. 6 .
  • One end of the housing body 31 is concavely formed with a receiving groove 311 .
  • the housing body 31 has a plurality of first locking structures 312 .
  • the two ends of each elastic arm 32 are respectively a fixed end 321 and a free end 322.
  • the fixed end 321 of each elastic arm 32 is fixed to the housing body 31, and the free end 322 of each elastic arm 32 is not connected to the housing body 31.
  • Each elastic arm 32 can be acted upon by an external force to elastically deform relative to the housing body 31 .
  • each elastic arm 32 has a second locking structure 323 at the free end 322, and each second locking structure 323 is disposed adjacent to one of the first locking structures 312.
  • Each fastener 33 is used to cooperate with the second locking structure 323 of each elastic arm 32 and the adjacent first locking structure 312, so that the free end 322 of each elastic arm 32 and the housing body 31 are fixed to each other. , so that the plurality of elastic arms 32 and the housing body 31 jointly hold the stator 2 provided in the receiving groove 311.
  • the housing body 31 is a cylindrical structure.
  • the housing body 31 includes an annular side wall 313 and an end wall 314.
  • the annular side wall 313 is connected to the periphery of the end wall 314, and the annular side wall 313 and the end wall 314 are connected. Together they form a receptacle 311 .
  • the ring side wall 313 includes a plurality of through holes 3131 and a plurality of support structures 3132. Each through hole 3131 is provided through the ring side wall 313 .
  • Each support structure 3132 is located between two adjacent through holes 3131 , and each support structure 3132 extends toward one of the adjacent through holes 3131 to form an elastic arm 32 .
  • Each elastic arm 32 has an arc-shaped structure, and each support structure 3132 extends outward to form a first locking structure 312 .
  • the end of each elastic arm 32 away from the support structure 3132 is the free end 322 .
  • a gap G1 is formed between the second locking structure 323 formed on each free end 322 and the adjacent first locking structure 312 formed on the support structure 3132. The distances of the plurality of gaps G1 are the same as each other.
  • each first locking structure 312 may include a screw hole 3121, and each locking member 33 may be a screw, while each second locking structure 323 may include a through hole 3231, and each screw may pass through the through hole 3231. , to interlock with each screw hole 3121, so that the plurality of elastic arms 32 jointly hold the stator 2 provided in the receiving slot 311.
  • each first locking structure 312 and each second locking structure 323 may each include a through hole, and the screw is matched with a nut, so that the first locking structure 312 is connected to the adjacent second locking structure 312 . The locking structures 323 are locked with each other.
  • Figure 9 is a schematic cross-sectional view of the stator installed in the housing body of the housing kit of the present invention, and the fastener is not locked;
  • Figure 10 is a schematic cross-sectional view of the stator installed in the housing body of the housing kit of the present invention. schematic cross-sectional view of the machine with the fastener locked.
  • FIG. 9 when the stator 2 is disposed in the groove 311 of the housing body 31 and each elastic arm 32 is not locked by the fastener 33 , there is a gap G2 between each elastic arm 32 and the stator 2 .
  • Personnel can easily place the stator 2 into the accommodating groove 311 , and relevant personnel can also easily take out the stator 2 from the accommodating groove 311 .
  • each elastic arm 32 shown in FIG. 9 is only one of the exemplary modes, but it is not limited to this. As long as there is a gap G2 between each elastic arm 32 and the stator 2, each elastic arm 32 can The form of the arm 32 can be changed according to requirements.
  • each locking member 33 locks the adjacent first locking structure 312 and the second locking structure 323 with each other, the inner side of each elastic arm 32 will clamp the periphery of the stator 2 , and the stator The periphery of the stator 2 will be jointly held by each elastic arm 32 and the ring side wall 313, and the stator 2 will be difficult to move relative to the housing body 31.
  • the relevant personnel can simply operate the plurality of fasteners 33 so that the housing body 31 holds the stator 2, or the housing body 31 no longer holds the stator 2, and the stator 2 and the housing body 31 are fixed to each other. Or during the process of mutual separation, the housing body 31 and the stator 2 will not be damaged.
  • each support structure 3132 extends in a counterclockwise direction (or both in a clockwise direction) to form an elastic arm 32, and three support structures 3132 are in one section. , are located at three equally divided positions of the ring side wall 313 (that is, the three support structures 3132 are located at 60 degrees, 90 degrees and 120 degrees respectively).
  • the rotating shaft 11 rotates, it rotates around an axis CP (as shown in Figure 1), and the normal direction of the cross section is parallel to the axis.
  • the cover 5 is detachably fixed on one end of the housing body 31 with a concave groove 311 formed therein.
  • the cover 5 and the housing body 31 can jointly form an accommodation space SP.
  • the stator 2 and The rotor 1 can be correspondingly arranged in the accommodation space SP.
  • the housing body 31 and the cover 5 are each provided with a pivot assembly 4, and the two ends of the rotating shaft 11 of the rotor 1 are pivoted to each other with the two pivot assembly 4.
  • the pivot component 4 is, for example, various bearings.
  • the motor and its housing kit of the present invention through the design of multiple elastic arms, multiple locking structures, and multiple fasteners, allow the user to quickly and conveniently fix the stator and the housing body to each other. Or separate from each other, and in the process of separating the stator and the housing body from each other, the stator will basically not suffer any damage, and the stator can be reused after the relevant personnel take out the stator.
  • stator and its casing included in known motors are usually fixed to each other by a tight fit. Therefore, when relevant personnel want to remove the stator, they must mostly destroy the casing before they can take out the stator. In the process of damaging the casing, , may also damage the stator, causing the stator to no longer be reusable.

Landscapes

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

Abstract

本发明公开一种马达及其外壳套件。外壳套件（3）包含外壳本体（31）、多个弹性件（32）及多个锁固件（33）。外壳本体（31）包含一容槽（311）。容槽（311）用以容置定子（2）。多个弹性件（32）的一端固定于外壳本体（31）。各个弹性件（32）的另一端为自由端（322）。外壳本体（31）包含多个第一锁固结构（312）。各个弹性件（32）的自由端（322）具有第二锁固结构（323）。各个锁固件（33）能与相邻的第一锁固结构（312）及第二锁固结构（323）相互配合，以使弹性件（32）的自由端（322）与外壳本体（31）相互固定，由此，使外壳套件（3）固持设置于容槽（311）中的定子（2）。

Description

马达及其外壳套件 技术领域
本发明涉及一种马达及其外壳套件，尤其涉及一种外壳能与定子方便地拆卸的马达及其外壳套件。
背景技术
现有常见的各式马达，其定子大多是通过紧配合的方式，与一外壳相互固定，如此设计，当定子与外壳相互固定后，相关人员将难以使两者相分离，由此，导致相关人员难以对定子进行维修。
发明内容
本发明的目的在于公开一种马达及其外壳套件，主要用以改善公知的马达的定子与外壳，彼此间相互固定后，难以分离的问题。
本发明公开一种外壳套件，其用以可拆卸地固定于一马达的一定子外，外壳套件包含：一外壳本体，其一端内凹形成有一容槽，外壳本体包含多个第一锁固结构；多个弹性臂，各个弹性臂的两端分别为一固定端及一自由端，各个弹性臂的固定端固定于外壳本体，各个弹性臂的自由端与另一个弹性臂的固定端相邻；各个弹性臂于自由端具有一第二锁固结构，各个第二锁固结构邻近一个第一锁固结构设置；多个锁固件，各个锁固件用以与各个弹性臂的第二锁固结构及邻近的第一锁固结构相互配合，以使各个弹性臂的自由端与外壳本体相互固定，并据以使多个弹性臂及外壳本体，共同固持设置于容槽中的定子。
优选地，外壳本体包含一环侧壁及一端壁，环侧壁与端壁的周围相连接，而环侧壁与端壁共同形成容槽；环侧壁包含多个通孔及多个支撑结构，各个通孔贯穿环侧壁设置，各个支撑结构位于相邻的两个通孔之间，各个支撑结构向相邻的其中一个通孔延伸形成一个弹性臂，且各个支撑结构向外延伸形成一个第一锁固结构，各个弹性臂远离与支撑结构相连接的一端为自由端，形成于各个自由端的第二锁固结构，与相邻的第一锁固结构之间形成有一间隙。
优选地，外壳本体为圆筒状，各个弹性臂为弧状结构，各个支撑结构皆向顺时针方向或皆向逆时针方向延伸形成弹性臂；外壳本体包含N个支撑结构，N个支撑结构于一截面中，是位于环侧壁的N个等分位置；其中，马达的一转轴旋转时，是以一轴线为中心旋转， 截面的法线方向平行于轴线。
优选地，外壳套件还包含一盖体，盖体可拆卸地固定于外壳本体内凹形成有容槽的一端；外壳套件还包含两个枢接组件，两个枢接组件设置于盖体及外壳本体，两个枢接组件用以与马达的一转轴的两端相连接。
本发明公开一种马达，其包含：一转子，其包含一转轴；一定子；一外壳套件，其包含：一外壳本体，其一端内凹形成有一容槽，外壳本体包含多个第一锁固结构；多个弹性臂，各个弹性臂的两端分别为一固定端及一自由端，各个弹性臂的固定端固定于外壳本体，各个弹性臂的自由端与另一个弹性臂的固定端相邻；各个弹性臂于自由端具有一第二锁固结构，各个第二锁固结构邻近一个第一锁固结构设置；多个锁固件，各个锁固件用以与各个弹性臂的第二锁固结构及邻近的第一锁固结构相互配合，以使各个弹性臂的自由端与外壳本体相互固定，并据以使多个弹性臂及外壳本体，共同固持设置于容槽中的定子；一盖体，其可拆卸地固定于外壳本体内凹形成有容槽的一端；其中，各个弹性臂未被锁固件锁固，且定子设置于容槽中时，各个弹性臂与定子之间形成有一间隙；其中，转轴的两端分别与盖体及外壳本体相互枢接。
优选地，外壳本体包含一环侧壁及一端壁，环侧壁与端壁的周围相连接，而环侧壁与端壁共同形成容槽；环侧壁包含多个通孔及多个支撑结构，各个通孔贯穿环侧壁设置，各个支撑结构位于相邻的两个通孔之间，各个支撑结构向相邻的其中一个通孔延伸形成一个弹性臂，且各个支撑结构向外延伸形成一个第一锁固结构，各个弹性臂远离与支撑结构相连接的一端为自由端，形成于各个自由端的第二锁固结构，与相邻第一锁固结构之间形成有一间隙。
优选地，外壳本体为圆筒状，各个弹性臂为弧状结构，各个支撑结构皆向顺时针方向或皆向逆时针方向延伸形成弹性臂；外壳本体包含N个支撑结构，N个支撑结构于一截面中，是位于环侧壁的N个等分位置；其中，转轴旋转时，是以一轴线为中心旋转，截面的法线方向平行于轴线。
综上所述，本发明的马达及其外壳套件，通过多个弹性臂等设计，可以让使用者依据需求，快速且方便地使外壳本体与定子相互分离，且在使定子与外壳本体分离的过程中，定子基本上不会受到任何碰坏。
为能更进一步了解本发明的特征及技术内容，请参阅以下有关本发明的详细说明与附图，但是此等说明与附图仅用来说明本发明，而非对本发明的保护范围作任何的限制。
附图说明
图1为本发明的马达的示意图。
图2为本发明的马达的俯视图。
图3为本发明的马达的剖面示意图。
图4至图6分别为本发明的马达的不同构件的局部分解示意图。
图7为本发明的外壳套件的外壳本体的局部剖面示意图。
图8为图6的剖线VIII-VIII的剖面示意图。
图9为定子设置于本发明的外壳套件的外壳本体中，且锁固件未锁固的剖面示意图。
图10为定子设置于本发明的外壳套件的外壳本体中，且锁固件已锁固的剖面示意图。
具体实施方式
于以下说明中，如有指出请参阅特定附图或是如特定附图所示，其仅是用以强调于后续说明中，所述及的相关内容大部分出现于该特定附图中，但不限制该后续说明中仅可参考所述特定附图。
请一并参阅图1至图6，图1为本发明的马达的示意图，图2为本发明的马达的俯视图，图3为本发明的马达的剖面示意图，图4至图6分别为本发明的马达的不同构件的局部分解示意图。本发明的马达100包含：一转子1、一定子2、一外壳套件3、两个枢接组件4及一盖体5。转子1包含一转轴11。定子2能被外壳套件3固持。
外壳套件3包含：一外壳本体31、三个弹性臂32及三个锁固件33。关于外壳套件3所包含的弹性臂32的数量及锁固件33的数量不以图中所示为限，在实际应用中，外壳套件3所包含的弹性臂32及锁固件33的数量，可依据定子2的尺寸增加。
请一并参阅图3至图8，图7为本发明的外壳套件的外壳本体的局部剖面示意图，图8为图6的剖线VIII-VIII的剖面示意图。外壳本体31的一端内凹形成有一容槽311。外壳本体31具有多个第一锁固结构312。各个弹性臂32的两端分别为一固定端321及一自由端322，各个弹性臂32的固定端321固定于外壳本体31，各个弹性臂32的自由端322未与外壳本体31相连接，而各个弹性臂32能受外力作用，以相对于外壳本体31弹性变形。各个弹性臂32的自由端322与另一个弹性臂32的固定端321相邻。各个弹性臂32于自由端322具有一第二锁固结构323，各个第二锁固结构323邻近一个所述第一锁固结 构312设置。
各个锁固件33用以与各个弹性臂32的第二锁固结构323及邻近的所述第一锁固结构312相互配合，以使各个弹性臂32的自由端322与所述外壳本体31相互固定，据以使多个弹性臂32及外壳本体31，共同固持设置于容槽311中的定子2。
更具体来说，外壳本体31为圆筒状结构，外壳本体31包含一环侧壁313及一端壁314，环侧壁313与端壁314的周围相连接，而环侧壁313与端壁314共同形成容槽311。环侧壁313包含多个通孔3131及多个支撑结构3132。各个通孔3131贯穿环侧壁313设置。各个支撑结构3132位于相邻的两个通孔3131之间，各个支撑结构3132向相邻的其中一个通孔3131延伸形成一个弹性臂32。各个弹性臂32为弧状结构，且各个支撑结构3132向外延伸形成一个第一锁固结构312。各个弹性臂32远离与支撑结构3132相连接的一端为自由端322。形成于各个自由端322的第二锁固结构323，与相邻的形成于支撑结构3132的第一锁固结构312之间形成有一间隙G1，多个间隙G1的距离彼此相同。
在实际应用中，各个第一锁固结构312可以是包含一螺丝孔3121，各个锁固件33例如是螺丝，而各个第二锁固结构323可以是包含有一穿孔3231，各螺丝能通过各穿孔3231，以与各螺丝孔3121相互锁固，据以使多个弹性臂32共同固持设置于容槽311中的定子2。在不同的实施例中，各个第一锁固结构312及各个第二锁固结构323可以是都包含一穿孔，而螺丝是配合一螺帽，以使第一锁固结构312与邻近的第二锁固结构323相互锁固。
请一并参阅图9及图10，图9为定子设置于本发明的外壳套件的外壳本体中，且锁固件未锁固的剖面示意图；图10为定子设置于本发明的外壳套件的外壳本体中，且锁固件已锁固的剖面示意图。如图9所示，当定子2设置于外壳本体31的容槽311中，且各个弹性臂32未被锁固件33锁固时，各个弹性臂32与定子2之间具有一间隙G2，而相关人员可以轻易地将定子2置放于容槽311中，且相关人员也可轻易地由容槽311中取出定子2。
值得一提的是，图9中所示出的各个弹性臂32的方式，仅为其中一个示范方式，但不以此为限，只要各个弹性臂32与定子2之间具有间隙G2，各个弹性臂32的方式可依据需求加以变化。
如图10所示，当各个锁固件33通过使相邻的第一锁固结构312及第二锁固结构323相互锁固时，各个弹性臂32的内侧将夹持定子2的外围，而定子2的外围将被各个弹性臂32及环侧壁313共同固持，而定子2将难以相对于外壳本体31活动。
依上所述，相关人员可以通过简单地操作多个锁固件33，而使外壳本体31固持定子2，或者，使外壳本体31不再固持定子2，且在使定子2与外壳本体31相互固定或相互分离的过程中，外壳本体31及定子2将不会受到破坏。
值得一提的是，如图9所示，在实际应用中，各个支撑结构3132皆向逆时针方向(或皆向顺时针方向)延伸形成弹性臂32，且3个支撑结构3132于一截面中，是位于环侧壁313的3个等分位置(也就是说，3个支撑结构3132是分别位于60度、90度及120度的位置)。其中，转轴11旋转时，是以一轴线CP(如图1所示)为中心旋转，截面的法线方向平行于轴线。通过上述设计，可以让定子2的周围受到大致相同的作用力而被固持。
请复参图1至图4，盖体5可拆卸地固定于外壳本体31内凹形成有容槽311的一端，而盖体5及外壳本体31能共同形成一容置空间SP，定子2及转子1则能对应设置于容置空间SP中。其中，外壳本体31及盖体5分别设置有一枢接组件4，而转子1的转轴11的两端，则是与两个枢接组件4相互枢接。所述枢接组件4例如是各式培林。
综上所述，本发明的马达及其外壳套件，通过多个弹性臂、多个锁固结构及多个锁固件等设计，可以让使用者在快速且方便地，使定子与外壳本体相互固定或相互分离，且在使定子与外壳本体相互分离的过程中，定子基本上不会遭受到任何碰坏，而相关人员取出定子后，该定子还可以再被利用。
公知的马达所包含的定子及其外壳，通常是利用紧配合的方式相互固定，因此，相关人员欲取下定子时，大多必需破坏外壳，才有办法取出定子，而在碰坏外壳的过程中，也可能会破坏到定子，进而导致定子无法再被利用。
以上所述仅为本发明的较佳可行实施例，非因此局限本发明的专利范围，故凡运用本发明说明书及附图内容所做的等效技术变化，均包含于本发明的保护范围内。

Claims (7)

  1. 一种外壳套件，其特征在于，所述外壳套件用以可拆卸地固定于一马达的一定子外，所述外壳套件包含：
    一外壳本体，其一端内凹形成有一容槽，所述外壳本体包含多个第一锁固结构；
    多个弹性臂，各个所述弹性臂的两端分别为一固定端及一自由端，各个所述弹性臂的所述固定端固定于所述外壳本体，各个所述弹性臂的所述自由端与另一个所述弹性臂的所述固定端相邻；各个所述弹性臂于所述自由端具有一第二锁固结构，各个所述第二锁固结构邻近一个所述第一锁固结构设置；
    多个锁固件，各个所述锁固件用以与各个所述弹性臂的所述第二锁固结构及邻近的所述第一锁固结构相互配合，以使各个所述弹性臂的所述自由端与所述外壳本体相互固定，并据以使多个所述弹性臂及所述外壳本体，共同固持设置于所述容槽中的所述定子。
  2. 依据权利要求1所述的外壳套件，其特征在于，所述外壳本体包含一环侧壁及一端壁，所述环侧壁与所述端壁的周围相连接，而所述环侧壁与所述端壁共同形成所述容槽；所述环侧壁包含多个通孔及多个支撑结构，各个所述通孔贯穿所述环侧壁设置，各个所述支撑结构位于相邻的两个所述通孔之间，各个所述支撑结构向相邻的其中一个所述通孔延伸形成一个所述弹性臂，且各个所述支撑结构向外延伸形成一个所述第一锁固结构，各个所述弹性臂远离与所述支撑结构相连接的一端为所述自由端，形成于各个所述自由端的所述第二锁固结构，与相邻的所述第一锁固结构之间形成有一间隙。
  3. 依据权利要求2所述的外壳套件，其特征在于，所述外壳本体为圆筒状，各个所述弹性臂为弧状结构，各个所述支撑结构皆向顺时针方向或皆向逆时针方向延伸形成所述弹性臂；所述外壳本体包含N个所述支撑结构，N个所述支撑结构于一截面中，是位于所述环侧壁的N个等分位置；其中，所述马达的一转轴旋转时，是以一轴线为中心旋转，所述截面的法线方向平行于所述轴线。
  4. 依据权利要求1所述的外壳套件，其特征在于，所述外壳套件还包含一盖体，所述盖体可拆卸地固定于所述外壳本体内凹形成有所述容槽的一端；所述外壳套件还包含两个枢接组件，两个所述枢接组件设置于所述盖体及所述外壳本体，两个所述枢接组件用以与所述马达的一转轴的两端相连接。
  5. 一种马达，其特征在于，所述马达包含：
    一转子，其包含一转轴；
    一定子；
    一外壳套件，其包含：
    一外壳本体，其一端内凹形成有一容槽，所述外壳本体包含多个第一锁固结构；
    多个弹性臂，各个所述弹性臂的两端分别为一固定端及一自由端，各个所述弹性臂的所述固定端固定于所述外壳本体，各个所述弹性臂的所述自由端与另一个所述弹性臂的所述固定端相邻；各个所述弹性臂于所述自由端具有一第二锁固结构，各个所述第二锁固结构邻近一个所述第一锁固结构设置；
    多个锁固件，各个所述锁固件用以与各个所述弹性臂的所述第二锁固结构及邻近的所述第一锁固结构相互配合，以使各个所述弹性臂的所述自由端与所述外壳本体相互固定，并据以使多个所述弹性臂及所述外壳本体，共同固持设置于所述容槽中的所述定子；
    一盖体，其可拆卸地固定于所述外壳本体内凹形成有所述容槽的一端；
    其中，各个所述弹性臂未被所述锁固件锁固，且所述定子设置于所述容槽中时，各个所述弹性臂与所述定子之间形成有一间隙；
    其中，所述转轴的两端分别与所述盖体及所述外壳本体相互枢接。
  6. 依据权利要求5所述的马达，其特征在于，所述外壳本体包含一环侧壁及一端壁，所述环侧壁与所述端壁的周围相连接，而所述环侧壁与所述端壁共同形成所述容槽；所述环侧壁包含多个通孔及多个支撑结构，各个所述通孔贯穿所述环侧壁设置，各个所述支撑结构位于相邻的两个所述通孔之间，各个所述支撑结构向相邻的其中一个所述通孔延伸形成一个所述弹性臂，且各个所述支撑结构向外延伸形成一个所述第一锁固结构，各个所述弹性臂远离与所述支撑结构相连接的一端为所述自由端，形成于各个所述自由端的所述第二锁固结构，与相邻所述第一锁固结构之间形成有一间隙。
  7. 依据权利要求6所述的马达，其特征在于，所述外壳本体为圆筒状，各个所述弹性臂为弧状结构，各个所述支撑结构皆向顺时针方向或皆向逆时针方向延伸形成所述弹性臂；所述外壳本体包含N个所述支撑结构，N个所述支撑结构于一截面中，是位于所述环侧壁的N个等分位置；其中，所述转轴旋转时，是以一轴线为中心旋转，所述截面的法线方向平行于所述轴线。
PCT/CN2022/086825 2022-04-14 2022-04-14 马达及其外壳套件 WO2023197244A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/086825 WO2023197244A1 (zh) 2022-04-14 2022-04-14 马达及其外壳套件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/086825 WO2023197244A1 (zh) 2022-04-14 2022-04-14 马达及其外壳套件

Publications (1)

Publication Number Publication Date
WO2023197244A1 true WO2023197244A1 (zh) 2023-10-19

Family

ID=88328546

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/086825 WO2023197244A1 (zh) 2022-04-14 2022-04-14 马达及其外壳套件

Country Status (1)

Country Link
WO (1) WO2023197244A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB799382A (en) * 1955-07-01 1958-08-06 Bendix Aviat Corp Rotatable inductive electro-mechanical apparatus
TW579137U (en) * 2003-04-14 2004-03-01 Neocene Technology Co Ltd Casing structure improvement of step motor
US20040104628A1 (en) * 2002-09-30 2004-06-03 Gunter Streng Electric motor with screwless plug-type mounting
TWM315915U (en) * 2006-12-15 2007-07-21 Gsk Prec Co Ltd Fastening device for motor magnetic components
CN203326769U (zh) * 2013-06-21 2013-12-04 联成电机股份有限公司 马达外壳组装构造
CN113890252A (zh) * 2020-07-01 2022-01-04 威刚科技股份有限公司 马达

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB799382A (en) * 1955-07-01 1958-08-06 Bendix Aviat Corp Rotatable inductive electro-mechanical apparatus
US20040104628A1 (en) * 2002-09-30 2004-06-03 Gunter Streng Electric motor with screwless plug-type mounting
TW579137U (en) * 2003-04-14 2004-03-01 Neocene Technology Co Ltd Casing structure improvement of step motor
TWM315915U (en) * 2006-12-15 2007-07-21 Gsk Prec Co Ltd Fastening device for motor magnetic components
CN203326769U (zh) * 2013-06-21 2013-12-04 联成电机股份有限公司 马达外壳组装构造
CN113890252A (zh) * 2020-07-01 2022-01-04 威刚科技股份有限公司 马达

Similar Documents

Publication Publication Date Title
US10404130B2 (en) Electric motor
US20050260065A1 (en) Blower
WO2017166911A1 (zh) 一种磁悬浮轴承组件和压缩机
JP6135821B2 (ja) インペラ締結構造及びターボ圧縮機
TWI575852B (zh) 真空泵用馬達及具備該真空泵用馬達之真空泵
WO2009113527A1 (ja) 電動機、電動機支持部材および電動機支持方法
US10245945B2 (en) Driving device and wheeled robot having the same
WO2023197244A1 (zh) 马达及其外壳套件
TWI819568B (zh) 馬達及其外殼套件
TWI509952B (zh) 吊扇馬達
CN116961303A (zh) 马达及其外壳套件
US9131815B2 (en) Vacuum cleaner hose assembly connector
US20160010633A1 (en) Housing and method of manufacturing the same
JP6766902B2 (ja) 軸受押さえ板、及び、それを用いた回転電機
TWI802450B (zh) 馬達
WO2023245628A1 (zh) 马达
CN110247496A (zh) 机械装置及其无轴承马达
US972929A (en) Dynamo-electric machine.
JP3181159U (ja) 座金部材およびこれを用いた２軸スクリューポンプ
CN215528714U (zh) 无刷电机
JP2019088160A (ja) ステータ
TWI578892B (zh) 換氣扇
US10630125B2 (en) Rotor with magnet protection mechanism
JPH07103188A (ja) スラスト軸受装置
KR200233578Y1 (ko) 베어링 하우징

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22936893

Country of ref document: EP

Kind code of ref document: A1