CN206948041U - Stator module and motor - Google Patents
Stator module and motor Download PDFInfo
- Publication number
- CN206948041U CN206948041U CN201720460272.9U CN201720460272U CN206948041U CN 206948041 U CN206948041 U CN 206948041U CN 201720460272 U CN201720460272 U CN 201720460272U CN 206948041 U CN206948041 U CN 206948041U
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- support base
- section
- terminal
- stator module
- bending
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Abstract
The utility model discloses a kind of stator module and motor, wherein, for the stator module by stator core, the stator core is annular；Support base, the support base lower surface connect the stator core, and the upper surface of the support base is provided with slot；And terminal, the terminal include the winding section and plug division being connected, enamel-covered wire is wound in the winding section, and the plug division is inserted in the slot, and the winding section is bent setting, and the upper surface of the support base is pressed close in the winding section after bending.By being easy to the motor comprising terminal to reduce whole height the coiling bending of terminal, also allow for coating the subsequent operations such as insulating cement.By the above-mentioned means, the utility model not only solves to quickness and high efficiency the contradiction between terminal length and whole height, moreover it is possible to effectively avoids aluminium enamel-covered wire from damaging, realizes effectively insulation and other effects.
Description
Technical field
Technical field of motors is the utility model is related to, more particularly to a kind of stator module and motor.
Background technology
The existing new platform of alternating current generator is by parts such as support base, terminal, pcb board, cases to winding enamel-covered wire and electricity
Source line is attached, and when with regard to enamel-cover wire material being copper cash, takes resistance-welding process to be connected to winding enamel-covered wire with power line, and
When enamel-cover wire material is aluminum steel, resistance-welding process has been unsatisfactory for aluminum steel welding performance, and it is very big to implement technology difficulty, therefore
New platform uses terminal aluminum steel solder dip process.But this technique is used, it is necessary to terminal length long enough, and include the whole of terminal
Platform assembly height is again restricted, so the length requirement of terminal and the height limitation of whole platform assembly produce in platform assembly
Contradiction.
Utility model content
Main purpose of the present utility model is to provide a kind of stator module and motor, it is intended to solve the demand of terminal length with
The technical problem of contradiction caused by the limitation of whole height.
To achieve the above object, the utility model proposes a kind of stator module, the stator module includes：
Stator core, the stator core are annular；
Support base, the support base lower surface are connected with the stator core, and the upper surface of the support base is provided with slotting
Groove；And
Terminal, the terminal include the winding section and plug division being connected, and enamel-covered wire is wound in the winding section, described to insert
Socket part is inserted in the slot, and bent setting is in the winding section and presses close to the upper surface of the support base.
Preferably, the upper surface of the support base is also formed with the storage tank connected with the slot, and the winding section holds
It is contained in the storage tank.
Preferably, the support base is provided with flange in the notch periphery of storage tank, and the winding section is partially accommodated in described
In the space that flange is surrounded.
Preferably, the winding section of the terminal includes the bending section being connected with the plug division and connected with the bending section
Connect around line segment, described to form ring winding groove around line segment, enamel-covered wire is wound in the ring winding groove.
Preferably, the direction vertical with terminal length direction is defined as laterally, the bending section is horizontally arranged with bending groove.
Preferably, the plug division includes the inserting section being connected with the bending section, and the width of the inserting section is more than institute
State the width of bending section.
Preferably, the terminal also includes the weld part for being connected with the inserting section and extending to bending section direction, described
The length of weld part is less than the length of the bending section.
Preferably, the stator module also includes pcb board, and the pcb board is installed on the upper surface of the support base, described
Pcb board offers via, and the weld part of the terminal is arranged in the via.
Preferably, the pcb board both ends are respectively provided with button bit, and the support base is provided with the buckle of the corresponding button bit, institute
State buckle and be fastened on the button bit.
The utility model also proposes a kind of motor, and the motor includes stator core, and the stator core is annular；
Support base, the support base lower surface are connected with the annular stator core, and the upper surface of the support base is set
There is slot；And
Terminal, the terminal include the winding section and plug division being connected, and enamel-covered wire is wound in the winding section, described to insert
Socket part is inserted in the slot, and the winding section is bent setting, and the upper table of the support base is pressed close in the winding section after bending
Face, wherein, the upper surface of the support base is also formed with the storage tank connected with the slot, and the winding section is contained in described
In storage tank, the support base is provided with flange in the notch periphery of storage tank, and the winding section is partially accommodated in the flange institute
In the space surrounded, the winding section of the terminal includes the bending section being connected with the plug division and is connected with the bending section
Around line segment, described to form ring winding groove around line segment, enamel-covered wire is wound in the ring winding groove, definition and terminal length
For laterally, the bending section is horizontally arranged with bending groove, the plug division includes connecting with the bending section in the vertical direction in direction
The inserting section connect, the width of the inserting section are more than the width of the bending section, and the plug division includes connecting with the bending section
The inserting section connect, the width of the inserting section are more than the width of the bending section, and the stator module also includes pcb board, described
Pcb board is installed on the upper surface of the support base, and the pcb board offers via, and the weld part of the terminal is arranged in described
Via, the pcb board both ends are respectively provided with button bit, and the support base is provided with the buckle of the corresponding button bit, and the buckle fastens
In the button bit.
The utility model provides a kind of stator module, and the stator module includes stator core, and the stator core is ring
Shape；Support base, the support base lower surface are connected with the annular stator core, and the upper surface of the support base is provided with slotting
Groove；And terminal, the terminal include the winding section and plug division being connected, enamel-covered wire is wound in the winding section, the grafting
Portion is inserted in the slot, and the winding section is bent setting, and the upper surface of the support base is pressed close in the winding section after bending.
By being easy to the motor comprising terminal to reduce whole height the coiling bending of terminal, also allow for coating the subsequently behaviour such as insulating cement
Make.By the above-mentioned means, the utility model not only solves to quickness and high efficiency the contradiction between terminal length and whole height, also
Effectively aluminium enamel-covered wire can be avoided to damage, realize effectively insulation and other effects.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of the utility model stator module first embodiment；
Fig. 2 is the partial enlarged drawing at 20 in Fig. 1；
Fig. 3 is the partial enlarged drawing at 30 in Fig. 1；
Fig. 4 is the structural representation of the pcb board of the utility model nail component.
Drawing reference numeral explanation：
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes therewith.
In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can mechanically connect, also may be used
Be electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals
Or the interaction relationship of two elements, limited unless otherwise clear and definite.For the ordinary skill in the art, can be with
Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.
In addition, and it can not be managed in the utility model such as relating to the description of " first ", " second " etc. is only used for describing purpose
Solve to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the skill between each embodiment
Art scheme can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when technical scheme
With reference to occurring conflicting or will be understood that the combination of this technical scheme is not present when can not realize, also not in the utility model
It is required that protection domain within.
The utility model proposes a kind of stator module.
Reference picture 1, Fig. 1 are the structural representation of the utility model stator module first embodiment；
In the utility model embodiment, the stator module includes：
Stator core 10, the stator core 10 are annular；
Specifically, the stator module includes stator core 10, for the ease of installation in the present embodiment, by stator core 10
It is divided into polylith piecemeal iron core, the piecemeal iron core is sliceable after mounting to form stator core 10.
Support base 20, the lower surface of support base 20 connect the stator core 10, and the upper surface of the support base 20 is set
It is equipped with slot 21；
Specifically, the stator module includes multiple support bases 20, in order to reach preferably insulation effect and reduce cost,
Plastic support seat is used in the present embodiment.Each support base 20 connects one piece of piecemeal iron core respectively, and connected mode can use removable
Connection is unloaded, is fixedly connected, a variety of connected modes such as parcel connection.And slot 21 is equipped with each support base 20, with after an action of the bowels
Continuous grafting miscellaneous part.
Terminal 30, the terminal 30 include the winding section 31 and plug division 32 being connected, and enamel-covered wire is wound in the coiling
Portion 31, the plug division 32 are inserted in the slot, and the winding section 31 is bent setting, and the winding section 31 after bending is pressed close to
The upper surface of the support base.
Specifically, the stator module also includes multiple terminals 30, and the terminal 30 divides for winding section 31 and plug division
32, the winding section 31 is used to wind enamel-covered wire in the present embodiment, and the plug division 32 is used to whole terminal being plugged into branch
In the slot 21 for supportting seat 20.The winding section 31 for can bending set, after the completion of coiling, it is force-applied bending press close to the support
The upper surface of seat 30.
The utility model provides a kind of stator module, and the stator module includes stator core, and the stator core is ring
Shape；Support base, the support base lower surface connect the annular stator core, and the upper surface of the support base is provided with slot；
And terminal, the terminal include the winding section and plug division being connected, enamel-covered wire is wound in the winding section, and the plug division is inserted
Enter in the slot, the winding section is bent setting, and the upper surface of the support base is pressed close in the winding section after bending.Pass through
It is easy to the motor comprising terminal to reduce whole height the coiling bending of terminal, also allows for coating the subsequent operations such as insulating cement.It is logical
Aforesaid way is crossed, the utility model not only solves to quickness and high efficiency the contradiction between terminal length and whole height, moreover it is possible to has
Effect avoids aluminium enamel-covered wire from damaging, and realizes effectively insulation and other effects.
Reference picture 2, Fig. 2 are the partial enlarged drawing at 20 in Fig. 1；
Preferably, damaged, the support occurs in order to avoid the enamel-covered wire wound using aluminum steel material is squeezed with cell wall
The upper surface of seat 20 is also formed with the storage tank 22 connected with the slot 21, and the winding section 31 is contained in the storage tank 22
It is interior.
Specifically, after being wrapped in due to enamel-covered wire on the winding section 31 of terminal 30, can make winding section 31 thickness ratio other
Part is big, produces enamel-covered wire in order to avoid being squeezed damaged, can set a storage tank 22 in the upper surface of support base 20, with
Accommodate the winding section 31 after winding enamel-covered wire.
Preferably, the support base 20 is provided with flange 23 in the notch periphery of storage tank 22, and the part of winding section 31 holds
It is contained in the space that the flange 23 is surrounded.
Specifically, the storage tank 22 can set flange 23 in the plane of support base 20, and a space is surrounded by flange 23, use
In the winding section 31 for accommodating 31 winding enamel-covered wires.The storage tank 22 can also set a groove being recessed to accommodate in support base 20
The winding section 31 of 31 winding enamel-covered wires.Used in the present embodiment set in the plane of support base 20 mode of flange 23 accommodate it is described around
Line portion 31.The flange 23 can prevent insulating cement from flowing everywhere when pouring into insulating cement, influence insulation effect.
Reference picture 3, Fig. 3 are the partial enlarged drawing at 30 in Fig. 1.
Further, in order to facilitate coiling, the winding section 31 of the terminal 30 includes the folding being connected with the plug division 32
Curved segment 312 and be connected with the bending section around line segment 311, described to form ring winding groove around line segment 311, enamel-covered wire twines
It is around in the winding slot.
Specifically, in order to prevent coil from coming off, the terminal 30 is provided with projection around line segment, described in the present embodiment around
The part that line portion 31 is also included more than line segment 311 and bending section 312, projection is that the part below line segment 311, projection is folding
Curved segment 312, the narrower width around line segment, ring winding groove is formed, enamel-covered wire can be wrapped in the ring winding groove, just
In coiling.
Preferably, it is described in order that 30 easy bending of terminal, defines the direction vertical with the length direction of terminal 30 to be horizontal
Bending section 312 is horizontally arranged with bending groove.
Specifically, direction vertical with the length direction of terminal 30 defined in the present embodiment is horizontal, and in the horizontal stroke of bending section 312
To a bending groove or bending seam is set, in bending section stress, it can be easier to go out to bend in bending groove, prevent from deforming.
Preferably, the plug division 32 includes the inserting section 321 being connected with the bending section 312, the inserting section 321
Width is more than the width of the bending section 312.
Specifically, in order that terminal 30 is in clamping connection in slot 21, inserting section 321 is provided with below bending section 312, and
Set the width of inserting section 321 to be more than bending section, when so making 312 stress of bending section, be easily deformed compared with inserting section 321.
Preferably, in order to which follow-up welding operates, the terminal 30 also includes being connected with the inserting section 321 and to bending
The weld part 33 of 312 directions of section extension, the length of the weld part 34 are less than the length of the bending section 312.
Specifically, for the ease of welding, the weld part 33 being connected with the bending section 312 is provided with, in order to prevent welding
When connecing, weld part 33 is connected with bending section 312, the length of welding section 33 is less than the bending section 312.
Preferably, as shown in figure 4, the stator module also includes pcb board 40, the pcb board 40 is installed on a branch
The upper surface of seat 20 is supportted, the pcb board 40 offers via 42, and the weld part of the terminal 30 is arranged in the via 42.Its
In, the flange 23 in the support base 20 not only can prevent insulating cement from flowing everywhere when pouring into insulating cement, influence insulation effect
Fruit, but also the pcb board 40 can be supported.
Specifically, in stator module, after the enamel-covered wire connection terminal 30, power supply is connected by pcb board 40 to carry out
It is powered.So the pcb board 40 is provided with via 42, follow-up welding is carried out so that the welding section of terminal 30 wears the via 42
Operation.
Further, as shown in figure 4, the both ends of the pcb board 40 are respectively provided with button bit 41, the support base 30 is provided with correspondingly
The buckle 24 of the button bit 41, the buckle 24 are fastened on the button bit 41.
Specifically, in order that terminal 30 is fixedly connected with the pcb board 40, button bit 41 is set on the pcb board 40, it is described
Buckle 24 is set on support base 30, and the buckle 24 is fastened to be fixedly connected with the button bit 41.In specific embodiment, also
It can be connected using other connected modes with the terminal 30.
The utility model also proposes a kind of motor, and the motor includes stator module, the concrete structure reference of the stator module
Above-described embodiment, because this motor employs whole technical schemes of above-mentioned all embodiments, therefore at least there is above-mentioned implementation
All beneficial effects caused by the technical scheme of example, this is no longer going to repeat them.Wherein, the motor includes stator core
10, the stator core 10 is annular；Support base 20, the lower surface of support base 20 connect the stator core 10, the branch
The upper surface of support seat 20 is provided with slot 21；And terminal 30, the terminal 30 include the winding section 31 and plug division 32 being connected,
Enamel-covered wire is wound in the winding section 31, and the plug division 32 is inserted in the slot 21, and the winding section 31 sets to be bent
Put, the upper surface of the support base 30 is pressed close in the winding section 31 after bending.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure change under inventive concept of the present utility model, made using the utility model specification and accompanying drawing content
Change, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of stator module, it is characterised in that the stator module includes：
Stator core, the stator core are annular；
Support base, the support base lower surface connect the stator core, and the upper surface of the support base is provided with slot；And
Terminal, the terminal include the winding section and plug division being connected, and enamel-covered wire is wound in the winding section, the plug division
Insert in the slot, the winding section is bent setting, and the upper surface of the support base is pressed close in the winding section after bending.
2. stator module as claimed in claim 1, it is characterised in that the upper surface of the support base is also formed with inserting with described
The storage tank of groove connection, the winding section is contained in the storage tank.
3. stator module as claimed in claim 2, it is characterised in that the support base is provided with convex in the notch periphery of storage tank
Edge, the winding section are partially accommodated in the space that the flange is surrounded.
4. the stator module as described in any one in claims 1 to 3, it is characterised in that the winding section of the terminal includes
The bending section being connected with the plug division and be connected with the bending section around line segment, it is described to form ring winding around line segment
Groove, enamel-covered wire are wound in the ring winding groove.
5. stator module as claimed in claim 4, it is characterised in that define the direction vertical with terminal length direction as horizontal stroke
To the bending section is horizontally arranged with bending groove.
6. stator module as claimed in claim 4, it is characterised in that what the plug division included being connected with the bending section inserts
Section is connect, the width of the inserting section is more than the width of the bending section.
7. stator module as claimed in claim 6, it is characterised in that the terminal also include be connected with the inserting section and to
The weld part of bending section direction extension, the length of the weld part are less than the length of the bending section.
8. stator module as claimed in claim 7, it is characterised in that the stator module also includes pcb board, the pcb board
The upper surface of the support base is installed on, the pcb board offers via, and the weld part of the terminal is arranged in the via.
9. stator module as claimed in claim 8, it is characterised in that the pcb board both ends are respectively provided with button bit, the support base
The buckle of the corresponding button bit is provided with, the buckle is fastened on the button bit.
10. a kind of motor, it is characterised in that including stator module as in one of claimed in any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720460272.9U CN206948041U (en) | 2017-04-27 | 2017-04-27 | Stator module and motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720460272.9U CN206948041U (en) | 2017-04-27 | 2017-04-27 | Stator module and motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206948041U true CN206948041U (en) | 2018-01-30 |
Family
ID=61359842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720460272.9U Active CN206948041U (en) | 2017-04-27 | 2017-04-27 | Stator module and motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206948041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247500A (en) * | 2019-07-31 | 2019-09-17 | 广州市瑞宝电器有限公司 | A kind of stepper motor |
-
2017
- 2017-04-27 CN CN201720460272.9U patent/CN206948041U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247500A (en) * | 2019-07-31 | 2019-09-17 | 广州市瑞宝电器有限公司 | A kind of stepper motor |
| CN110247500B (en) * | 2019-07-31 | 2024-02-13 | 广州市瑞宝电器有限公司 | Stepping motor |
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