CN208353113U - Motor end cover, stator module and motor - Google Patents
Motor end cover, stator module and motor Download PDFInfo
- Publication number
- CN208353113U CN208353113U CN201721383272.XU CN201721383272U CN208353113U CN 208353113 U CN208353113 U CN 208353113U CN 201721383272 U CN201721383272 U CN 201721383272U CN 208353113 U CN208353113 U CN 208353113U
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- end cap
- electric motor
- motor
- motor end
- stator
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- 238000004806 packaging method and process Methods 0.000 claims description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 238000001746 injection moulding Methods 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 125000004122 cyclic group Chemical group 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 3
- 238000013016 damping Methods 0.000 abstract description 10
- 230000007547 defect Effects 0.000 abstract description 6
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 3
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 3
- 241000018646 Pinus brutia Species 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 14
- 239000005022 packaging material Substances 0.000 description 7
- 206010037660 Pyrexia Diseases 0.000 description 6
- 238000007373 indentation Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000001095 motoneuron effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a motor end cover, stator module and motor, motor end cover (1), it includes: the motor end cover is characterized by comprising a flanging (11), wherein external threads (2) are arranged on the peripheral wall of the flanging (11), and the motor end cover is in threaded connection with a stator assembly of the motor through the external threads (2) when the stator assembly is connected. Compared with the prior art, the motor end cover can replace the original combination between the motor end cover and the motor in a pressing-in mode, so that the defects of loosening and infirm fixation between the motor end cover and the stator assembly are effectively overcome, especially the hidden danger of end cover loosening existing in the motor operation heating rear end cover is solved, the product quality is improved, and the after-sale problem is reduced; the hidden danger that the motor damping ring takes place the axial pine and takes off in the transportation is stopped, improves damping ring and end cover complex tightness, improves the security performance of motor.
Description
Technical field
The utility model belongs to technical field of motors, and in particular to a kind of electric motor end cap, stator module and motor.
Background technique
The combination of tradition plastic packaging motor end cap and motor is indentation at present, and it is logical with plastic packaging stator fixed form
The single side interference fit fixation of stator inner headed face and end cap periphery is crossed, since end cap thermal expansion coefficient is less than the heat of plastic packaging material
The coefficient of expansion, magnitude of interference reduces after motor operation fever and there are end caps to loosen hidden danger, while the end under this fixed form
Lid bearing chamber and circle concentricity in stator are relatively poor, easily cause motor noise.It can be seen that there are many for traditional assembly method
Shortcoming.
Hidden danger is loosened there are end cap due to magnitude of interference reduction after motor operation in the prior art fever, while this solid
Determine the bearing with end cover room under mode and circle concentricity in stator is relatively poor, easily causes the technical problems such as motor noise, therefore
The utility model researching and designing goes out a kind of electric motor end cap, stator module and motor.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome electric motor end cap and motor stator in the prior art
Between be easy to appear the defect for loosening, being not fixed firmly, to provide a kind of electric motor end cap, stator module and motor.
The utility model provides a kind of electric motor end cap comprising:
Flange, and external screw thread is provided on the periphery wall of the flange, the stator of the electric motor end cap and the motor
It is threadedly coupled by the external screw thread with the stator module formation when attached components close.
Preferably,
Further include bearing chamber and transition part, the transition part is connect with the bearing chamber, and the transition part with it is described
It is provided at least one reinforcing rib with being also connected between flange.
Preferably,
The electric motor end cap is rotary structure, and multiple reinforcing ribs carry out distribution along the circumferential direction of electric motor end cap and set
It sets.
Preferably,
The electric motor end cap has first axle；It is additionally provided in the position of the bearing chamber along the first axle direction
Shaft outlet hole.
Preferably,
The electric motor end cap is rear end cap.
The utility model also provides a kind of stator module comprising:
Stator；
Plastic packaging component is fixedly installed on the periphery of the stator；
Connection ring is fixedly installed on the inner circumferential side of the plastic packaging component；The internal perisporium of the connection ring is provided with internal screw thread,
It is threadedly coupled by the internal screw thread with the electric motor end cap formation when stator module is engaged with electric motor end cap.
Preferably,
The connection ring is cyclic structure, and the connection ring passes through the outer radial periphery face of the cyclic structure and the modeling
Envelope component is connected.
Preferably,
The connection ring and the plastic packaging component pass through injection molding connection.
Preferably,
The connection ring is stepped annular structure, including step surface, and along the axis side of connection ring on the step surface
To be provided with axially through fixation hole.
Preferably,
The connection ring is becket.
The utility model also provides a kind of motor comprising electric motor end cap above-mentioned and stator module above-mentioned, the electricity
Screw thread is carried out by the internal screw thread on the external screw thread and the connection ring on the flange between generator terminal lid and the stator module
Connection.
A kind of electric motor end cap, stator module and motor provided by the utility model have the following beneficial effects:
1. the electric motor end cap of the utility model, stator module and motor, by the periphery wall of the flange of electric motor end cap
It is provided with external screw thread, passes through the external screw thread and the stator when electric motor end cap is engaged with the stator module of the motor
Component, which is formed, to be threadedly coupled, and/or, by the way that connection ring is arranged on stator module, and in the internal perisporium of connection ring is provided with
Screw thread is threadedly coupled by the internal screw thread with electric motor end cap formation, energy when the stator module is engaged with electric motor end cap
It enough substitutes and is combined by way of indentation between original electric motor end cap and motor, efficiently solve electric motor end cap and determine
What end cap existing for the defect get loose between sub-component, being not fixed firmly, especially motor operation fever rear end cap loosened
Hidden danger, Improving The Quality of Products reduce problem after sale；Prevent motor damping ring transportational process and the hidden danger axially loosened occurs, improves
The tautness of damping ring and end cap cooperation, improves the security performance of motor；
2. the electric motor end cap of the utility model, stator module and motor pass through end cap external screw thread and becket internal screw thread
It matches, improves the concentricity of bearing chamber Yu stator inner circle, improve the noise of motor；End cap outer ring is equipped with external screw thread, with
The becket inner ring of stator injection molding is equipped with internal screw thread, and the two, which cooperates, locks, and can effectively increase bearing chamber and stator
The concentricity of inner circle improves the noise of motor；
3. the electric motor end cap of the utility model, stator module and motor pass through becket and end by being molded becket again
Lid is cooperated by internal and external threads, efficiently solves the problems, such as that plastic packaging material falls off, and prevents from having when end cap is pressed into plastic packaging stator
Plastic packaging material falls off, and influences motor noise, reduces electrical machinery life；
4. the electric motor end cap of the utility model, stator module and motor can pass through mechanical part by the way that reinforcing rib is arranged
Such as reinforcing rib on manipulator rotary end cover, end cap and becket screw thread screw to cooperation, this cooperation is more convenient and disassembly,
And bearing will not be damaged, material yield rate is increased, solves traditional motor in disassembly process due to turning by suppressing
Sub- axis, to achieve the purpose that eject end cap, this mode of operation often damages bearing, while reducing the concentricity of end cap.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the electric motor end cap of the utility model；
Fig. 2 is the schematic perspective view of the connection ring of the stator module of the utility model；
Fig. 3 is the assembling structure signal that the electric motor end cap (preferably rear end cap) of the utility model is matched with stator module
Figure.
Appended drawing reference indicates in figure are as follows:
1, electric motor end cap；11, flange；12, bearing chamber；13, transition part；14, shaft outlet hole；2, external screw thread；3, reinforcing rib；4,
Stator module；41, stator；42, plastic packaging component；43, connection ring；431, fixation hole；44, insulation framework；5, internal screw thread.
Specific embodiment
Embodiment 1
As shown in Figure 1, the utility model provides a kind of electric motor end cap 1 comprising:
Flange 11, and external screw thread 2 is provided on the periphery wall of the flange 11, the electric motor end cap and the motor
It is threadedly coupled by the external screw thread 2 with the stator module formation when stator module engages.
By being provided with external screw thread on the periphery wall of the flange of electric motor end cap, the electric motor end cap is determined with the motor
It is threadedly coupled by the external screw thread with the stator module formation when sub-component engages, original electric motor end cap can be substituted
Be combined by way of indentation between motor, efficiently solve got loose between electric motor end cap and stator module,
The hidden danger that end cap existing for the defect being not fixed firmly, especially motor operation fever rear end cap loosens, Improving The Quality of Products, drop
Low problem after sale；Prevent motor damping ring transportational process and the hidden danger axially loosened occurs, raising damping ring cooperates tight with end cap
Soundness improves the security performance of motor.
By matching for end cap external screw thread and connection ring internal screw thread, the concentricity of bearing chamber Yu stator inner circle is improved,
Improve the noise of motor；End cap outer ring is equipped with external screw thread, is equipped with internal screw thread, the two with the becket inner ring of stator injection molding
Cooperate locking, can effectively increase the concentricity of bearing chamber Yu stator inner circle, improve the noise of motor.
The utility model provides a kind of by the fixed structure of becket and plastic packaging stator and end cap cooperation, the becket
There are internal screw thread, end cap external screw thread, cast aluminium, cold-rolled steel sheet or other metal materials, end cap punching can be used in end cap and metal ring structure
Pressure side forms, and is inwardly bearing chamber, and flange outer ring is equipped with external screw thread, and centre forms transition position, and transition position inner circle surrounding point
Cloth reinforcing rib improve motor noise to promote end cap mechanical strength, while being conducive to mechanization production, screw and match in end cap
Play the role of impetus when conjunction.
Preferably,
Further include bearing chamber 12 and transition part 13, and is arranged with being also connected between the transition part 13 and the flange 11
There is at least one reinforcing rib 3.By the way that reinforcing rib is arranged, the reinforcement on mechanical part such as manipulator rotary end cover can be passed through
End cap and becket screw thread are screwed cooperation by muscle, and this cooperation is more convenient and dismantles, and will not damage bearing, increases material
Expect the rate of recovery, solve traditional motor in disassembly process due to by suppressing armature spindle, to reach the mesh of ejection end cap
, this mode of operation often damages bearing, while reducing the concentricity of end cap.
Reinforcing rib on the utility model end cap tool hand end cap is fixed, it is cooperated with becket, this cooperation is more convenient
In disassembly, and bearing will not be damaged, increase material yield rate.The concentricity of end cap is also ensured simultaneously.(solid mechanical hand
Can also out of end cap the various fixed forms such as side perforating).
There is reinforcing rib in the outer surface of end cap, and end cap mechanical strength not only can be improved in reinforcing rib, improves motor noise, and
This reinforcing rib can be in tool of the production process as manipulator crawl end cap.The reinforcing rib that manipulator is covered by grasping end
(tighten and put forth effort to design) rotates end cap relatively fixed to carry out to end cap with stator module.
Preferably,
The electric motor end cap 1 is rotary structure, and multiple reinforcing ribs 3 carry out distribution along the circumferential direction of electric motor end cap and set
It sets.Intensity bearing can be circumferentially carried out to electric motor end cap in this way, improve the structural strength and assembly intensity of electric motor end cap.
Preferably,
It further include first axle；Shaft outlet hole is additionally provided with along the first axle direction in the position of the bearing chamber 12
14.Armature spindle can be allowed to pass through to be sequentially connected by shaft outlet hole.
Preferably,
The electric motor end cap is rear end cap.Since existing rear end cap generallys use the mode and stator module progress of indentation
In conjunction with, thus external screw thread as the utility model design be particularly suitable on the rear end cap of motor, can prevent rear end cap from
It is loosened on stator module.Since drive end bearing bracket is formed with stator integrated injection molding in traditional production process, drive end bearing bracket and modeling
Matching for envelope stator is combined into interference fit, the probability very little that this cooperation drive end bearing bracket loosens, and can guarantee that end cap and plastic packaging are fixed
The concentricity of son, therefore drive end bearing bracket can also use traditional injection molding manner in the utility model patent.
Traditional plastic packaging motor effect of although doing over again is poor, more serious to structural member damaged condition and uncontrolled, but its front end
Lid is fixed with stator and is integrally molded so as plastic packaging stator using Shooting Technique, and this fixed form is interference fit, from stable structure
Property analysis, the two loosens that probability is lower, and is integrally formed technique and can guarantee the concentricity of end cap and stator, therefore at this
Drive end bearing bracket fixation can also use this traditional injection molding manner, can also use the external screw thread in the utility model in utility model
Formula structure is fixed.
Embodiment 2
As Figure 2-3, the utility model also provides a kind of stator module 4, with second axis, comprising:
Stator 41；
Plastic packaging component 42 is fixedly installed on the periphery of the stator 41；
Connection ring 43 is fixedly installed on the inner circumferential side of the plastic packaging component 42；In the internal perisporium of the connection ring is provided with
Screw thread 5 is threadedly coupled by the internal screw thread with the electric motor end cap formation when stator module is engaged with electric motor end cap.
Internal screw thread, the stator pack are provided with by the way that connection ring is arranged on stator module, and in the internal perisporium of connection ring
It is threadedly coupled by the internal screw thread with the electric motor end cap formation when part is engaged with electric motor end cap, original motor can be substituted
It is combined by way of indentation between end cap and motor, efficiently solves and pine occurs between electric motor end cap and stator module
The hidden danger that end cap existing for the defect take off, being not fixed firmly, especially motor operation fever rear end cap loosens, promotes product matter
Amount reduces problem after sale；Prevent motor damping ring transportational process and the hidden danger axially loosened occurs, improves damping ring and end cap cooperates
Tautness, improve the security performance of motor；
By matching for end cap external screw thread and connection ring internal screw thread, the concentricity of bearing chamber Yu stator inner circle is improved,
Improve the noise of motor；End cap outer ring is equipped with external screw thread, is equipped with internal screw thread, the two with the becket inner ring of stator injection molding
Cooperate locking, can effectively increase the concentricity of bearing chamber Yu stator inner circle, improve the noise of motor.
Preferably,
The connection ring 43 is cyclic structure, and outer radial periphery face and institute of the connection ring 43 by the cyclic structure
Plastic packaging component 42 is stated to be connected.As shown in figure 3, passing through the company of realization between the outer radial periphery face and plastic packaging component of connection ring in this way
It connects, completes the assembly effect of connection ring.
Preferably,
The connection ring 43 passes through injection molding connection with the plastic packaging component 42.Becket and plastic packaging stator are through plastic packaging material one
Injection molding, plastic packaging material run through becket fixation hole both ends, have greatly reinforced becket stationarity, effectively prevent becket and modeling
The fixed structure for sealing stator is effectively solving the problems, such as that end cap loosens by way of the connection of end cap and becket internal and external threads,
Integrated injection molding also ensures the coaxial accuracy of bearing with end cover room Yu stator inner circle simultaneously, and then improves motor noise and ask
Topic.It is also prevented from the influence that plastic packaging material falls off to motor performance simultaneously.
The utility model provides a kind of by the fixed structure of becket and plastic packaging stator and end cap cooperation, the becket
There are internal screw thread, end cap external screw thread, cast aluminium, cold-rolled steel sheet or other metal materials, end cap punching can be used in end cap and metal ring structure
Pressure side forms, and is inwardly bearing chamber, and flange outer ring is equipped with external screw thread, and centre forms transition position, and transition position inner circle surrounding point
Cloth reinforcing rib improve motor noise to promote end cap mechanical strength, while being conducive to mechanization production, screw and match in end cap
Play the role of impetus when conjunction.
Stator is placed in mold in injection molding, while stator both ends are placed with becket, needs to have good positioning between the two same
Axis degree then fastens stator and becket to form injection moulded stator using Shooting Technique；The becket inner ring at injection moulded stator both ends
It is equipped with internal screw thread, when assembling with end cap, what end cap outer ring was equipped with is screwed into becket until locking completely, being tight
Gu.Such embodiment keeps motor disassembling flexible, avoids bearing impaired, and replacement components are convenient；Also it solves traditional because fixed
Sub-aperture is tightly fixed with end cap cooperates the problem of pine after disassembly.
Traditional plastic packaging motor effect of although doing over again is poor, more serious to structural member damaged condition and uncontrolled, but its front end
Lid is fixed with stator and is integrally molded so as plastic packaging stator using Shooting Technique, and this fixed form is interference fit, from stable structure
Property analysis, the two loosens that probability is lower, and is integrally formed technique and can guarantee the concentricity of end cap and stator, therefore at this
Drive end bearing bracket fixation can also use this traditional injection molding manner in utility model patent.
Preferably,
The connection ring 43 is stepped annular structure, including step surface, and along the axis of connection ring on the step surface
Direction be provided with axially through fixation hole 431.Several through-holes are uniformly provided on becket, when stator injection molding when, plastic packaging material by
It will be flowed in becket through-hole to extruding force, and form matched convex cylinder, to realize becket and injection moulded stator one
The molding of body Shooting Technique, end cap outer ring are equipped with external screw thread, and becket inner ring is equipped with internal screw thread, and the two cooperates locking with final
Realize the assembly of end cap and injection moulded stator.
The stationarity for having greatly reinforced becket is effectively prevent by becket internal screw thread and the externally threaded cooperation of end cap
End cap loosens bad, while integrated injection molding also ensures the coaxial accuracy of becket Yu stator inner circle, and then improves
The concentricity of end cap stator inner circle improves motor noise problem, promotes production process qualification rate, and reduction is complained after sale.
Preferably,
The connection ring is becket.It can effectively ensure that the stator pack to connect with end cap as connection ring using becket
The structural strength of part part, prevents structure from destroying.
Embodiment 3
Such as Fig. 3, the utility model also provides a kind of motor comprising electric motor end cap 1 above-mentioned and stator module above-mentioned
4, by the external screw thread 2 and the connection ring 43 on the flange 11 between the electric motor end cap 1 and the stator module 4
Internal screw thread 5 is threadedly coupled.By being provided with external screw thread on the periphery wall of the flange of electric motor end cap, the electric motor end cap with
Formed and be threadedly coupled by the external screw thread and the stator module when stator module of the motor engages, and, by
Connection ring is set on stator module, and the internal perisporium of connection ring is provided with internal screw thread, the stator module connects with electric motor end cap
It is threadedly coupled, can be substituted between original electric motor end cap and motor with electric motor end cap formation by the internal screw thread when conjunction
It is combined by way of indentation, efficiently solves and get loose, be not fixed firmly between electric motor end cap and stator module
Defect, the especially hidden danger that loosens of end cap existing for motor operation fever rear end cap, Improving The Quality of Products, reduction ask after sale
Topic；Prevent motor damping ring transportational process and the hidden danger axially loosened occurs, improves the tautness of damping ring and end cap cooperation, improve
The security performance of motor.
By matching for end cap external screw thread and connection ring internal screw thread, the concentricity of bearing chamber Yu stator inner circle is improved,
Improve the noise of motor；End cap outer ring is equipped with external screw thread, is equipped with internal screw thread, the two with the becket inner ring of stator injection molding
Cooperate locking, can effectively increase the concentricity of bearing chamber Yu stator inner circle, improve the noise of motor.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.The above is only the preferred embodiment of the utility model, it is noted that for the art
For those of ordinary skill, without deviating from the technical principle of the utility model, several improvements and modifications can also be made,
These improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (11)
1. a kind of electric motor end cap (1), it is characterised in that: include:
Flange (11), and external screw thread (2) are provided on the periphery wall of the flange (11), the electric motor end cap and the motor
Stator module formed when engaging and be threadedly coupled with the stator module by the external screw thread (2).
2. electric motor end cap according to claim 1, it is characterised in that:
It further include bearing chamber (12) and transition part (13), the transition part (13) connect with the bearing chamber (12), and described
At least one reinforcing rib (3) is provided between transition part (13) and the flange (11) with being also connected with.
3. electric motor end cap according to claim 2, it is characterised in that:
The electric motor end cap (1) is rotary structure, and multiple reinforcing ribs (3) carry out distribution along the circumferential direction of electric motor end cap and set
It sets.
4. the electric motor end cap according to any one of claim 2-3, it is characterised in that:
The electric motor end cap has first axle；It is additionally provided in the position of the bearing chamber (12) along the first axle direction
Shaft outlet hole (14).
5. electric motor end cap according to any one of claim 1-3, it is characterised in that:
The electric motor end cap is rear end cap.
6. a kind of stator module (4), it is characterised in that: include:
Stator (41)；
Plastic packaging component (42), is fixedly installed on the periphery of the stator (41)；
Connection ring (43) is fixedly installed on the inner circumferential side of the plastic packaging component (42)；In the internal perisporium of the connection ring is provided with
Screw thread (5) is threadedly coupled by the internal screw thread with the electric motor end cap formation when stator module is engaged with electric motor end cap.
7. stator module according to claim 6, it is characterised in that:
The connection ring (43) is cyclic structure, and outer radial periphery face and institute of the connection ring (43) by the cyclic structure
Plastic packaging component (42) is stated to be connected.
8. stator module according to claim 7, it is characterised in that:
The connection ring (43) and the plastic packaging component (42) pass through injection molding connection.
9. stator module according to claim 7, it is characterised in that:
The connection ring (43) is stepped annular structure, including step surface, and along the axis side of connection ring on the step surface
To be provided with axially through fixation hole (431).
10. stator module according to claim 9, it is characterised in that:
The connection ring (43) is becket.
11. a kind of motor, it is characterised in that: including electric motor end cap of any of claims 1-5 (1) and claim
Stator module described in any one of 6-10 (4) is turned between the electric motor end cap (1) and the stator module (4) by described
The internal screw thread (5) on external screw thread (2) and the connection ring (43) on side (11) is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721383272.XU CN208353113U (en) | 2017-10-24 | 2017-10-24 | Motor end cover, stator module and motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721383272.XU CN208353113U (en) | 2017-10-24 | 2017-10-24 | Motor end cover, stator module and motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208353113U true CN208353113U (en) | 2019-01-08 |
Family
ID=64874422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721383272.XU Active CN208353113U (en) | 2017-10-24 | 2017-10-24 | Motor end cover, stator module and motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208353113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834740A (en) * | 2017-10-24 | 2018-03-23 | 珠海凯邦电机制造有限公司 | Motor end cover, stator module and motor |
-
2017
- 2017-10-24 CN CN201721383272.XU patent/CN208353113U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834740A (en) * | 2017-10-24 | 2018-03-23 | 珠海凯邦电机制造有限公司 | Motor end cover, stator module and motor |
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