CN106712358A - Reel and stator assembly comprising same - Google Patents
Reel and stator assembly comprising same Download PDFInfo
- Publication number
- CN106712358A CN106712358A CN201710073970.8A CN201710073970A CN106712358A CN 106712358 A CN106712358 A CN 106712358A CN 201710073970 A CN201710073970 A CN 201710073970A CN 106712358 A CN106712358 A CN 106712358A
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- CN
- China
- Prior art keywords
- deckle board
- bobbin winder
- winder bracket
- terminal
- exterior deckle
- Prior art date
- Legal status (The legal status 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 status listed.)
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The invention discloses a reel and a stator assembly comprising the reel. The reel comprises a plurality of single reels, wherein each single reel comprises a first wire winding frame and a second wire winding frame; each wire winding frame comprises a first wire winding part and a first inserting part; each first wire winding part comprises a first inner frame plate, a first outer frame plate and a first connection plate; a first needle inserting hole is formed in the end surface far away from the first inserting part of each first outer frame plate; hooks are arranged at two circumferential ends of each first inner frame plate respectively; each second wire winding frame comprises a second wire winding part and a second inserting part; each second wire winding part comprises a second inner frame plate, a second outer frame plate and a second connection plate; a second needle inserting hole is formed in the end surface far away from the second inserting part of each second outer frame plate; each second inserting part and each first inserting part are axially inserted with each other. According to the reel structure of the embodiment, the damage to winding connection wires caused by the external force can be avoided; further the qualification rate of products can be improved.
Description
Technical field
The present invention relates to machine field, more particularly, to a kind of bobbin winder bracket and the stator module with the bobbin winder bracket.
Background technology
In correlation technique, there are piecemeal winding and bar winding for the coiling of piecemeal motor, both winding modes can
Coiling is aided in using bobbin bracket structure.But because existing line mode of crossing is realized by the terminal of crossing on bobbin winder bracket, in piecemeal
A winding connecting line slotting broken, wiping is easy to when combination, contiguous block are exited and rotor is installed disconnected, so as to influence the qualified of product
Rate.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, the present invention is carried
Go out a kind of bobbin winder bracket, the bobbin bracket structure can avoid winding connecting line from being subject to external force and destroy, and then can improve product
Qualification rate.
The present invention also proposes a kind of stator module with the bobbin winder bracket.
The bobbin winder bracket of embodiment includes according to a first aspect of the present invention：Multiple monomer bobbin winder brackets, multiple monomer bobbin winder brackets according to
Secondary to be connected and around in a ring, each described monomer bobbin winder bracket includes：First winding frame, first winding frame include first around
Line portion and first Plug Division at first winding section circumference two ends is located at, first winding section includes deckle board in first, the
One exterior deckle board and the first connecting plate in described first between deckle board and first exterior deckle board is connected to, wherein outside described first
The end face away from first Plug Division of deckle board is provided with the first pin holes, and the circumferential two ends of deckle board set respectively in described first
There is hook；Second winding frame, second winding frame includes the second winding section and is located at the second winding section circumference two ends
Second Plug Division, second winding section includes deckle board, the second exterior deckle board and being connected to deckle board and institute in described second in second
The second connecting plate between the second exterior deckle board is stated, wherein being set on the end face away from second Plug Division of second exterior deckle board
There are the second pin holes, wherein, the axial grafting, the two neighboring monomer each other of second Plug Division and first Plug Division
Between bobbin winder bracket, first winding frame is circumferentially interlaced with each other with second winding frame is connected.
Bobbin winder bracket according to embodiments of the present invention, pin holes are set by the first winding frame and the second winding frame, from
And contact pin can be conveniently installed and contact pin can be avoided to come off.Additionally, by setting hook such that it is able to facilitate winding connecting line
Positioning, winding connecting line can also be protected, and then the qualification rate of product can be improved.
In some preferred embodiments, first exterior deckle board is identical with the structure of second exterior deckle board.
In some preferred embodiments, the end face away from first Plug Division of first exterior deckle board is provided with first
Locating dowel；The end face away from second Plug Division of second exterior deckle board is provided with the second locating dowel.
In some preferred embodiments, the end face of the direction of first exterior deckle board first Plug Division is provided with first
Holding tank, first holding tank be two and be respectively adjacent to first exterior deckle board circumferential two ends set；Outside described second
The end face of direction second Plug Division of deckle board is provided with the second holding tank, and second holding tank is two and is respectively adjacent to
The circumferential two ends of second exterior deckle board are set.
In some preferred embodiments, the circumference of first exterior deckle board is respectively arranged at two ends with the first end difference, described
Axial dimension of the axial dimension of stepped plate less than first exterior deckle board；The circumferential two ends of second exterior deckle board set respectively
There are the second end difference, the axial dimension of the axial dimension less than second exterior deckle board of second end difference.
In some preferred embodiments, in described first the circumferential size of deckle board more than described second in deckle board circumferential chi
It is very little, and in described first in deckle board and described second in deckle board is provided with fluting and another is provided with projection, it is described
Male cooperation is in the fluting so that deckle board splices each other in deckle board and described second in described first.
The stator module of embodiment according to a second aspect of the present invention, including：Stator core, the stator core includes multiple
Block stator, the multiple block stator around be formed as annular；Described bobbin winder bracket, Duo Gesuo according to a first aspect of the present invention
Block stator is stated to be respectively provided in multiple monomer bobbin winder brackets；Multiple contact pins, multiple contact pins are inserted respectively into described
In one pin holes and/or second pin holes；Terminal needle stand, the terminal needle stand is located on the bobbin winder bracket and the terminal
Needle stand is provided with multiple terminal pins；Terminal plate, the terminal plate is located at the terminal needle stand top, and the terminal plate is provided with suitable
In the pin hole that multiple contact pins and multiple terminal pins are passed through.
In some preferred embodiments, the terminal plate is tabular and its radial inside edge is arc, the terminal plate
First connecting plate and second connecting plate are exposed in the vertical direction.
In some preferred embodiments, the contact pin and the terminal pins are no more than the pin hole.
In some preferred embodiments, the terminal needle stand is provided with stopper section, and the stopper section is stopped and is against the stator
On the end face of iron core.
In some preferred embodiments, the stator module also includes temperature controller, wherein terminal pins seat towards institute
The end face for stating stator core is provided with buckle, and the temperature controller is spacing using the buckle.
In some preferred embodiments, the terminal plate is provided with and first locating dowel and/or second positioning
The mating holes that post coordinates.
In some preferred embodiments, the terminal needle stand is provided with location hook, and the location hook is suitable to and described first
End difference and/or second end difference cooperation are positioned on the bobbin winder bracket with by the terminal needle stand.
Additional aspect of the invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by practice of the invention.
Brief description of the drawings
Of the invention above-mentioned and/or additional aspect and advantage will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 is the explosive view of stator module according to embodiments of the present invention；
Fig. 2 is the stereogram of stator module according to embodiments of the present invention；
Fig. 3 is the stereogram of another angle of stator module according to embodiments of the present invention；
Fig. 4 is the stereogram of stator module according to embodiments of the present invention, wherein eliminating terminal needle stand and terminal plate；
Fig. 5 is the explosive view of bobbin winder bracket according to embodiments of the present invention；
Fig. 6 is the stereogram of the first winding frame according to embodiments of the present invention；
Fig. 7 is the stereogram of another angle of the first winding frame according to embodiments of the present invention；
Fig. 8 is the stereogram of the second winding frame according to embodiments of the present invention；
Fig. 9 is the stereogram of another angle of the second winding frame according to embodiments of the present invention；
Figure 10 is the stereogram of terminal plate according to embodiments of the present invention；
Figure 11 is the stereogram of terminal needle stand according to embodiments of the present invention；
Figure 12 is the explosive view of the stator core of stator module according to embodiments of the present invention.
Reference：
Stator module 100；
Bobbin winder bracket 10；Monomer bobbin winder bracket 101；
First winding frame 1；Deckle board 111 in first；First exterior deckle board 112；First connecting plate 113；First pin holes 114；
Hook 115；First boss 116；First recess 117；First locating dowel 118；First holding tank 119；First end difference 1110；Open
Groove 1111；
First Plug Division 12；Grafting projection 121；
Second winding frame 2；Deckle board 211 in second；Second exterior deckle board 212；Second connecting plate 213；Second pin holes 214；
Second boss 215；Second recess 216；Second locating dowel 217；Second holding tank 218；Second end difference 219；Raised 2110；
Second Plug Division 22；Grafting groove 221；
Stator core 20；Block stator 201；Teeth portion 2011；Yoke portion 2012；Pole shoe portion 2013；
Contact pin 30；
Terminal needle stand 40；Terminal pins 401；Stopper section 402；Buckle 403；Location hook 404；
Terminal plate 50；Pin hole 501；Mating holes 502；
Coil windings 60；Winding connecting line 601.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
It is exemplary to scheme the embodiment of description, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " on ", D score, "front", "rear", "left", "right", " top ",
The orientation or position relationship of the instruction such as " bottom ", " interior ", " outward " are based on orientation shown in the drawings or position relationship, merely to just
Described in the description present invention and simplifying, rather than indicate imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.Additionally, term " first ", " second " are only used
In description purpose, and it is not intended that indicating or implying relative importance or the implicit number for indicating indicated technical characteristic
Amount.Thus, " first " is defined, one or more this feature can be expressed or be implicitly included to the feature of " second ".
In the description of the invention, " multiple " is meant that two or more, unless otherwise expressly limited specifically.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two element internals connection or two elements
Interaction relationship.For the ordinary skill in the art, can as the case may be understand above-mentioned term in this hair
Concrete meaning in bright.
Bobbin winder bracket 10 according to embodiments of the present invention and stator module 100 with it are described below with reference to Fig. 1-Figure 12.
Especially, the present invention refers in particular to the bobbin winder bracket 10 for coiling in block stator 201.
As shown in Fig. 1-Figure 12, bobbin winder bracket 10 according to embodiments of the present invention includes multiple monomer bobbin winder brackets 101, Duo Gedan
Body bobbin winder bracket 101 is sequentially connected and around in a ring.Wherein, each monomer bobbin winder bracket 101 include the first winding frame 1 and second around
Wire frame 2.
First winding frame 1 includes the first winding section and is located at first Plug Division 12 at the first winding section circumference two ends, first
Winding section includes deckle board 111, the first exterior deckle board 112 and being connected in first between the exterior deckle board 112 of deckle board 111 and first in first
The first connecting plate 113；Second winding frame 2 includes the second winding section and is located at second Plug Division at the second winding section circumference two ends
22, the second winding section includes deckle board 211, the second exterior deckle board 212 and being connected to the exterior deckle board of deckle board 211 and second in second in second
The second connecting plate 213 between 212.
Wherein as shown in Fig. 5-Fig. 9, the first winding frame 1 and the grafting each other in the axial direction of the second winding frame 2, adjacent two
Between individual monomer bobbin winder bracket 101, the first winding frame 1 and the second winding frame 2 are circumferential interlaced with each other is connected, that is to say, that in circumference
The circumferential both sides of the first winding frame 1 are to be connected with two the second winding frames 2 respectively on direction, similarly, the second winding frame 2
Circumferential both sides are to be connected with two the first winding frames 1 respectively.
It should be noted that the description in the orientation such as " radial direction ", " circumference " and " axial direction " for being previously mentioned in the present patent application is
For the loop configuration surrounded after winding frame assembling in place.Wherein, in the first winding frame 1, deckle board 111 in first
In the radially inner side of the first exterior deckle board 112, the first connecting plate 113 respectively with first in the exterior deckle board 112 of deckle board 111 and first axle
Be connected to one end, the first Plug Division 12 and the first connecting plate 113 in homonymy and the first Plug Division 12 and first deckle board 111,
First exterior deckle board 112 is connected with the first connecting plate 113；In the second winding frame 2, deckle board 211 is located at the second housing in second
The radially inner side of plate 212, the second connecting plate 213 respectively with second in the exterior deckle board 212 of deckle board 211 and second axial one end phase
Even, the second Plug Division 22 and the second connecting plate 213 are located at deckle board 211, the second housing in homonymy and the second Plug Division 22 and second
Plate 212 is connected with the second connecting plate 213.
Specifically, the second Plug Division 22 and the first Plug Division 12 axial grafting each other, so as to reach the first winding frame 1 and the
Two winding frames 2 each other grafting be connected.Thus when the first winding frame 1 and the axial grafting of the second winding frame 2 in place after, the first inside casing
Deckle board 211 is respectively positioned at the axial two ends of monomer bobbin winder bracket 101 in plate 111 and second.
Further, by first winding frame 1 and the second winding frame 2 monomer bobbin winder bracket that grafting is constituted each other
101 are used to install and are used for coiling on a block stator 201, and the monomer bobbin winder bracket 101, and wherein coil windings 60 can be around
Make on the first connecting plate 113 and the second connecting plate 213, so that an axial part for coil windings 60 can be by the first inside casing
The exterior deckle board 112 of plate 111 and first carries out spacing, and axial another part of coil windings 60 can be by the He of deckle board 211 in second
Second exterior deckle board 212 carries out spacing.
Wherein in embodiments of the invention, the end face away from the first Plug Division 12 of the first exterior deckle board 112 is provided with first
Pin holes 114, the end face away from the second Plug Division 22 of the second exterior deckle board 212 is provided with the second pin holes 214, the first pin holes
114 and second pin holes 214 be used equally to grafting contact pin 30 and use, it is possible thereby to avoid contact pin 30 from being caused during stator wicking
30 mouthfuls of contact pin be heated endoporus expansion, so as to cause contact pin 30 to come off.
Preferably, the circumference of deckle board 111 is respectively arranged at two ends with hook 115 in first, and the hook 115 is used for two coils
Winding connecting line 601 between winding 60 is positioned.For example shown in Fig. 1, hook 115 is formed as hook-like and is open upwards,
Winding connecting line 601 is positioned across on two adjacent hooks 115, be thus it can be prevented that in piecemeal combination, contiguous block
Exit and when rotor is installed winding connecting line 601 insert it is broken, wipe disconnected, therefore bobbin winder bracket 10 using the embodiment of the present invention can be with
Improve the qualification rate of product.
To sum up, bobbin winder bracket 10 according to embodiments of the present invention, is set by the first winding frame 1 and the second winding frame 2
The hole of contact pin 30, installs contact pin 30 and contact pin 30 can be avoided to come off such that it is able to convenient.Additionally, by set hook 115 so as to
The positioning of winding connecting line 601 can be facilitated, winding connecting line 601 can also be protected, and then product can be improved
Qualification rate.
Bobbin winder bracket 10 according to embodiments of the present invention is described in detail below with reference to Fig. 1-Figure 12.
The first winding frame 1 is described with reference to Fig. 6 and Fig. 7 first below.
As shown in Figure 6 and Figure 7, the first winding frame 1 includes deckle board 111 in first, is located at the of the outside of deckle board 111 in first
One exterior deckle board 112, and the first connecting plate 113 in first between the exterior deckle board 112 of deckle board 111 and first is connected to, in first
Deckle board 111, the first exterior deckle board 112 and the first connecting plate 113 collectively form the first winding section, deckle board 111, the first housing in first
The three of 112 and first connecting plate of plate 113 limits the winding slot for coiling jointly, so that for the winding of coil, wherein the
One Plug Division 12 includes two and is located at the circumferential two ends of the first winding section.
As shown in fig. 6, the first exterior deckle board 112 is in radial directions more than the first Plug Division 12, thus in the first exterior deckle board
112 and first constitute ledge structure between Plug Division 12, after block stator 201 is installed on monomer bobbin winder bracket 101, piecemeal
The part in the yoke portion 2012 of stator 201 can be just contained in the space that the ledge structure is limited, it is possible thereby to make group
The profile of stator module 100 after dress is more attractive in appearance, and can play the effect of being effectively protected to block stator 201.
As shown in Figure 6 and Figure 7, in an embodiment of the present invention, the end away from the first Plug Division 12 of the first exterior deckle board 112
Face is provided with the first locating dowel 118, by setting the first locating dowel 118, so as to when stator module 100 is assembled, it is possible to use
The butted line plate 50 of first locating dowel 118 is positioned.Alternatively, the middle part of the first exterior deckle board 112 is provided with axially projecting first
Boss 116, the first locating dowel 118 is located in first boss 116.
As shown in fig. 6, the end face away from the first Plug Division 12 of the first exterior deckle board 112 is provided with the first pin holes 114, can
Selection of land, the first pin holes 114 can be multiple and the setting spaced apart on the first exterior deckle board 112, thus be conducive to contact pin 30
Install and fixed.In specific example of the invention, the first exterior deckle board 112 is provided with four the first pin holes 114.
As shown in Figure 6 and Figure 7, in an embodiment of the present invention, the circumference of the first exterior deckle board 112 is respectively arranged at two ends with first
End difference 1110, the axial dimension of the first end difference 1110 less than the first exterior deckle board 112 axial dimension, by set this first
End difference 1110, so as to when being assembled to stator module 100, spacing and location and installation can be carried out to terminal needle stand 40.
Specifically, in an embodiment of the present invention, the circumferential two ends of the first exterior deckle board 112 have respectively to circumferential center it is recessed the
One recess 117, the first end difference 1110 is formed in first recess 117.
As shown in fig. 7, in an embodiment of the present invention, on the end face of first Plug Division of direction 12 of the first exterior deckle board 112
It is provided with the first holding tank 119, the first holding tank 119 is two and is respectively adjacent to the circumferential two ends of the first exterior deckle board 112 and sets, and is led to
Cross and first holding tank 119 is set, can be used for accommodating the button riveting point of block stator 201, thus it can be prevented that block stator 201
Button riveting point assemble caused by highly inconsistent after stator module 100 it is highly inconsistent.Wherein, the first holding tank 119 is two
It is individual, two and it is respectively adjacent to the circumferential two ends of the first exterior deckle board 112 and sets and extend through the circumferential end of the first exterior deckle board 112
Face.
The second winding frame 2 is described with reference to Fig. 8 and Fig. 9 first below.
As shown in Figure 8 and Figure 9, the second winding frame 2 includes deckle board 211 in second, is located at the of the outside of deckle board 211 in second
Two exterior deckle boards 212, and the second connecting plate 213 in second between the exterior deckle board 212 of deckle board 211 and second is connected to, in second
Deckle board 211, the second exterior deckle board 212 and the second connecting plate 213 collectively form the second winding section, deckle board 211, the second housing in second
The three of 212 and second connecting plate of plate 213 limits winding slot jointly, so that for the winding of coil, wherein the second Plug Division 22
Including two and it is located at the circumferential two ends of the second winding section.
As shown in figure 8, the second exterior deckle board 212 is in radial directions more than the second Plug Division 22, thus in the second exterior deckle board
212 and second constitute ledge structure between Plug Division 22, after block stator 201 is installed on monomer bobbin winder bracket 101, piecemeal
The part in the yoke portion 2012 of stator 201 can be just contained in the space that the ledge structure is limited, it is possible thereby to make group
The profile of stator module 100 after dress is more attractive in appearance, and can play the effect of being effectively protected to block stator 201.
As shown in Figure 8 and Figure 9, in an embodiment of the present invention, the end away from the second Plug Division 22 of the second exterior deckle board 212
Face is provided with the second locating dowel 217, by setting the second locating dowel 217, so as to when stator module 100 is assembled, it is possible to use
The butted line plate 50 of second locating dowel 217 is positioned.Alternatively, the middle part of the second exterior deckle board 212 is provided with axially projecting second
Boss 215, the second locating dowel 217 is located in second boss 215.
As shown in figure 8, the end face away from the second Plug Division 22 of the second exterior deckle board 212 is provided with the second pin holes 214, can
Selection of land, the second pin holes 214 can be multiple and the setting spaced apart on the second exterior deckle board 212, thus be conducive to contact pin 30
Install and fixed.In specific example of the invention, the second exterior deckle board 212 is provided with four the second pin holes 214.
As shown in Figure 8 and Figure 9, in an embodiment of the present invention, the circumference of the second exterior deckle board 212 is respectively arranged at two ends with second
End difference 219, the axial dimension of the axial dimension less than the second exterior deckle board 212 of the second end difference 219, by setting the second-order
Terraced portion 219, so as to when being assembled to stator module 100, spacing and location and installation can be carried out to terminal needle stand 40.Specifically
For, in an embodiment of the present invention, the circumferential two ends of the second exterior deckle board 212 have to recessed second recessed in circumferential center respectively
Portion 216, the second end difference 219 is formed in second recess 216.
As shown in figure 9, in an embodiment of the present invention, on the end face of second Plug Division of direction 22 of the second exterior deckle board 212
It is provided with the second holding tank 218, the second holding tank 218 is two and is respectively adjacent to the circumferential two ends of the second exterior deckle board 212 and sets, and is led to
Cross and second holding tank 218 is set, can be used for accommodating the button riveting point of block stator 201, thus it can be prevented that block stator 201
Stator module 100 height of the button riveting point after being assembled caused by height is not different it is not different.Wherein, the second holding tank 218 is two
It is individual, two and it is respectively adjacent to the circumferential two ends of the second exterior deckle board 212 and sets and extend through the circumferential end of the second exterior deckle board 212
Face.
Further, as shown in Fig. 1-Fig. 9, the first winding frame 1 and the second winding frame 2 are each other by the He of the first Plug Division 12
The grafting of second Plug Division 22 is connected, and specifically, such as shown in Fig. 6 and Fig. 7, each first Plug Division 12 is configured to the direction that is open
The C-shaped of circumferentially outer end, the axial end of the first Plug Division 12 is formed with grafting 121 structures of projection, and grafting projection 121 is formed in C
The outer surface of the first Plug Division of shape 12, such as shown in Fig. 8 and Fig. 9, it is outside towards week that each second Plug Division 22 is configured to opening
The C-shaped at end, the axial end of the second Plug Division 22 is formed with the structure of grafting groove 221, and 221 one-tenth of grafting groove is inserted in C-shaped second
The inner surface of socket part 22, thus grafting projection 121 be coupled in grafting groove 221 so that the first winding frame 1 and second around
Grafting is connected wire frame 2 each other.
In optional example of the invention, as shown in Fig. 5-Fig. 9, the structure of the first exterior deckle board 112 and the second exterior deckle board 212
It is identical.It is possible thereby to unify the external structure of the bobbin winder bracket after assembling 10, and then the external structure of stator module 100 can be made
Unified, fiting effect is more preferable during such that it is able to making stator module 100 coordinate with other structures.
As shown in Fig. 1-Fig. 9, in first the circumferential size of deckle board 111 more than deckle board 211 in second circumferential size, and the
One in one in deckle board 111 and second in deckle board 211 is provided with fluting 1111 and another is provided with raised 2110, raised
2110 coordinate in fluting 1111 so that deckle board 211 splices each other in deckle board 111 and second in first.By raised 2110 and open
The structure of groove 1111, such that it is able to make the first winding frame 1 and the second winding frame 2 that there is tight cooperation knot in circumferential direction
Structure, the gap such that it is able to prevent deckle board 211 in deckle board 111 and second in coil windings 60 from first is exposed, and then can be carried
The reasonable structure of high product.
The stator module 100 of embodiment according to a second aspect of the present invention is described below with reference to Fig. 1-Figure 12.As shown in figure 1,
Stator module 100 according to embodiments of the present invention includes：Stator core 20, bobbin winder bracket, multiple contact pin 30, terminal needle stand 40 and connect
Line plate 50.
As shown in figure 12, stator core 20 includes multiple block stators 201, and multiple block stators 201 are around being formed as ring
Shape.Each block stator 201 includes teeth portion 2011, yoke portion 2012 and pole shoe portion 2013, and yoke portion 2012 is connected to teeth portion 2011
Radial outer end, pole shoe portion 2013 is connected to the radial inner end of teeth portion 2011, after the first winding frame 1 and the second winding frame 2 are docked, tooth
Portion 2011 is contained in the through hole that two winding frames are limited.Bobbin winder bracket is the bobbin winder bracket according to first aspect present invention embodiment
10.Multiple block stators 201 are respectively provided in multiple monomer bobbin winder brackets 101, i.e., one monomer bobbin winder bracket 101 is used to install one
Block stator 201.Multiple contact pins 30 are inserted respectively into the first pin holes 114 and/or the second pin holes 214, terminal needle stand 40
It is located on bobbin winder bracket 10 and terminal needle stand 40 is provided with multiple terminal pins 401, terminal plate 50 is located at the top of terminal needle stand 40, wiring
Plate 50 is provided with multiple and is suitable to the pin hole 501 that multiple contact pins 30 and multiple terminal pins 401 are passed through.That is, working as stator module
After 100 assemblings are finished, multiple contact pins 30 are plugged on terminal plate 50 by pin hole 501, and multiple terminal pins 401 pass through other pins
Hole 501 is plugged on terminal plate 50.
Due to bobbin winder bracket 10 according to embodiments of the present invention have above-mentioned advantage, therefore by set the bobbin winder bracket 10 so as to
Stator module 100 can be made has corresponding advantage, so, the product of stator module 100 according to embodiments of the present invention is qualified
Rate is high.
Stator module 100 according to embodiments of the present invention is described in detail below with reference to Fig. 1-Figure 12.
As shown in figure 1, stator core 20 includes multiple block stators 201, multiple block stators 201 around in a ring, often
Individual block stator 201 is respectively positioned on each monomer bobbin winder bracket 101, additionally, being additionally operable to winding on each monomer bobbin winder bracket 101
Coil windings 60.Terminal needle stand 40 is located on bobbin winder bracket 10, and terminal plate 50 is located on terminal needle stand 40, and multiple contact pins 30 are passed through and connect
After line plate 50 with the first exterior deckle board 112 on the first pin holes 114 and/or the phase of the second pin holes 214 on the second exterior deckle board 212
Even, contact pin 30 is installed and contact pin 30 can be avoided to come off such that it is able to convenient.
In stator module of the invention 100, when being assembled to it, multiple contact pins 30 first can be installed to first
In the pin holes 214 of pin holes 114 and/or second, then terminal needle stand 40 and terminal plate 50 are installed on bobbin winder bracket 10.
Wherein, as shown in Figure 10, terminal plate 50 is for tabular and its radial inside edge is arc, and terminal plate 50 is in upper and lower
The first connecting plate 113 and the second connecting plate 213 are exposed upwards.So, terminal plate 50 will not block coil windings 60, so may be used
To save the material cost of terminal plate 50, while pressure makes the avulsion of terminal plate 50 when can prevent stator plastic packaging.
As shown in Figure 10, it is preferable that terminal plate 50 is provided with and coordinates with the first locating dowel 118 and/or the second locating dowel 217
Mating holes 502.That is, terminal plate 50 can be positioned by the first locating dowel 118 and/or the second locating dowel 217
Install, it is possible thereby to make installation of the terminal plate 50 on bobbin winder bracket 10 more stablize.In one embodiment of the invention, wiring
Plate 50 is provided with two mating holes 502, and one of mating holes 502 coordinates with the first locating dowel 118, another mating holes 502
Coordinate with the second locating dowel 217, that is to say, that terminal plate 50 can be positioned at first winding frame 1 and second coiling
On frame 2.
Preferably, contact pin 30 is no more than corresponding pin hole 501, and terminal pins 401 are also no more than corresponding pin hole 501.Also
It is to say, after stator module 100 is installed, not over the plate face of terminal plate 50, terminal pins 401 are not more than contact pin 30
The plate face of terminal plate 50, it is possible thereby to play the effect of being effectively protected to contact pin 30 and terminal pins 401.
As in figs. 3 and 11, terminal needle stand 40 is provided with stopper section 402, and stopper section 402 is only against stator core 20
On end face.Thus it can be prevented that terminal needle stand 40 is tilted towards the direction of block stator 201, so as to ensure the peace of terminal needle stand 40
Dress stability.As shown in figure 11, stopper section 402 can be with L-shaped, and its free end is used to only being against stator core 20 that (i.e. piecemeal to be determined
On son end face 201).
Preferably, be additionally provided with location hook 404 on terminal needle stand 40, location hook 404 be suitable to the first end difference 1110 and/or
Second end difference 219 coordinates and is positioned on bobbin winder bracket 10 with by terminal needle stand 40, such that it is able to prevent terminal plate 50 from tilting, and then
Ensure the mounting stability of terminal plate 50 and terminal needle stand 40 on bobbin winder bracket 10.Preferably, terminal needle stand 40 is provided with two
Location hook 404, two location hooks 404 are respectively provided at the both sides of stopper section 402, and two location hooks 404 respectively with the first ladder
The end difference 219 of portion 1110 and second is coordinated, that is to say, that terminal needle stand 40 is located at the first winding frame 1 and the second winding frame 2
Between and be respectively cooperating with connection, such that it is able to make the fixation of terminal needle stand 40 more stablize.
In an embodiment of the present invention, stator module 100 also includes temperature controller, wherein terminal needle stand 40 towards stator iron
The end face of core 20 is provided with buckle 403, and temperature controller is spacing using buckle 403.As described in Figure 3, by the fixation of buckle 403, temperature
Block stator 201 is close on the one side for controlling device, can be more preferable with actual induction temperature, temperature-sensitive effect.
The invention provides a kind of design of sectional type stator, such that it is able to asking that effectively solution background technology is previously mentioned
Topic, can improve the qualification rate of the making of whole stator module 100 and stator plastic packaging.The structure of stator module 100 is safe and reliable, group
Fill simple and convenient, and save the material cost of terminal plate 50.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example are described
Structure, material or feature are contained at least one embodiment of the invention or example.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or spy
Point can in an appropriate manner be combined in one or more any embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
Can these embodiments be carried out with various changes, modification, replacement and modification in the case of departing from principle of the invention and objective, this
The scope of invention is limited by claim and its equivalent.
Claims (13)
1. a kind of bobbin winder bracket, it is characterised in that including：
Multiple monomer bobbin winder brackets, multiple monomer bobbin winder brackets are sequentially connected and around in a ring, each described monomer bobbin winder bracket includes：
First winding frame, first winding frame includes the first winding section and is located at the first of the first winding section circumference two ends
Plug Division, first winding section includes in first deckle board, the first exterior deckle board and is connected in described first deckle board and described the
The first connecting plate between one exterior deckle board, wherein the end face away from first Plug Division of first exterior deckle board is provided with
One pin holes, the circumference of deckle board is respectively arranged at two ends with hook in described first；
Second winding frame, second winding frame includes the second winding section and is located at the second of the second winding section circumference two ends
Plug Division, second winding section includes in second deckle board, the second exterior deckle board and is connected in described second deckle board and described the
The second connecting plate between two exterior deckle boards, wherein the end face away from second Plug Division of second exterior deckle board is provided with
Two pin holes,
Wherein, second Plug Division and first Plug Division axial grafting each other, the two neighboring monomer bobbin winder bracket it
Between, first winding frame is circumferentially interlaced with each other with second winding frame is connected.
2. bobbin winder bracket according to claim 1, it is characterised in that the knot of first exterior deckle board and second exterior deckle board
Structure is identical.
3. bobbin winder bracket according to claim 1, it is characterised in that first exterior deckle board away from first Plug Division
End face be provided with the first locating dowel；
The end face away from second Plug Division of second exterior deckle board is provided with the second locating dowel.
4. bobbin winder bracket according to claim 1, it is characterised in that direction first Plug Division of first exterior deckle board
End face be provided with the first holding tank, first holding tank is two and is respectively adjacent to the circumferential two ends of first exterior deckle board
Set；
The end face of direction second Plug Division of second exterior deckle board is provided with the second holding tank, and second holding tank is
Two and be respectively adjacent to second exterior deckle board circumferential two ends set.
5. bobbin winder bracket according to claim 1, it is characterised in that the circumference of first exterior deckle board is respectively arranged at two ends with
Stepped plate, the axial dimension of the axial dimension less than first exterior deckle board of first end difference；
The circumference of second exterior deckle board is respectively arranged at two ends with the second end difference, and the axial dimension of second end difference is less than institute
State the axial dimension of the second exterior deckle board.
6. bobbin winder bracket according to claim 1, it is characterised in that the circumferential size of deckle board is more than described the in described first
One in two in the circumferential size of deckle board, and described first in deckle board and described second in deckle board be provided with fluting and another
Projection is provided with, the male cooperation is in the fluting so that deckle board is spelled each other in deckle board and described second in described first
Connect.
7. a kind of stator module, it is characterised in that including：
Stator core, the stator core includes multiple block stators, and the multiple block stator is around being formed as annular；
Bobbin winder bracket according to any one of claim 1-6, multiple block stators are respectively provided at multiple monomers
In bobbin winder bracket；
Multiple contact pins, multiple contact pins are inserted respectively into first pin holes and/or second pin holes；
Terminal needle stand, the terminal needle stand is located on the bobbin winder bracket and the terminal needle stand is provided with multiple terminal pins；
Terminal plate, the terminal plate is located at terminal needle stand top, the terminal plate be provided be suitable to multiple contact pins and
The pin hole that multiple terminal pins are passed through.
8. stator module according to claim 7, it is characterised in that the terminal plate is tabular and its radial inside edge
It is arc, the terminal plate in the vertical direction exposes first connecting plate and second connecting plate.
9. stator module according to claim 7, it is characterised in that the contact pin and the terminal pins are no more than described
Pin hole.
10. stator module according to claim 7, it is characterised in that the terminal needle stand is provided with stopper section, it is described only
Stopper is stopped and being against on the end face of the stator core.
11. stator modules according to claim 7, it is characterised in that also including temperature controller, wherein terminal pins seat
Buckle is provided with towards the end face of the stator core, the temperature controller is spacing using the buckle.
12. stator modules according to claim 7, it is characterised in that the bobbin winder bracket is according to claim 3
Bobbin winder bracket, the terminal plate is provided with the mating holes coordinated with first locating dowel and/or second locating dowel.
13. stator modules according to claim 7, it is characterised in that the bobbin winder bracket is according to claim 5
Bobbin winder bracket, the terminal needle stand is provided with location hook, and the location hook is suitable to and first end difference and/or the second-order
Terraced portion's cooperation is positioned on the bobbin winder bracket with by the terminal needle stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710073970.8A CN106712358A (en) | 2017-02-10 | 2017-02-10 | Reel and stator assembly comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710073970.8A CN106712358A (en) | 2017-02-10 | 2017-02-10 | Reel and stator assembly comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106712358A true CN106712358A (en) | 2017-05-24 |
Family
ID=58909081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710073970.8A Pending CN106712358A (en) | 2017-02-10 | 2017-02-10 | Reel and stator assembly comprising same |
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| Country | Link |
|---|---|
| CN (1) | CN106712358A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019068647A (en) * | 2017-10-02 | 2019-04-25 | トヨタ自動車株式会社 | Dynamoelectric machine |
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| JP2019068647A (en) * | 2017-10-02 | 2019-04-25 | トヨタ自動車株式会社 | Dynamoelectric machine |
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Application publication date: 20170524 |