CN107346928A - The manufacture method of fluid pump - Google Patents
The manufacture method of fluid pump Download PDFInfo
- Publication number
- CN107346928A CN107346928A CN201610298291.6A CN201610298291A CN107346928A CN 107346928 A CN107346928 A CN 107346928A CN 201610298291 A CN201610298291 A CN 201610298291A CN 107346928 A CN107346928 A CN 107346928A
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- Prior art keywords
- coil
- terminal
- coiling
- winding
- enamel
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/08—Forming windings by laying conductors into or around core parts
- H02K15/085—Forming windings by laying conductors into or around core parts by laying conductors into slotted stators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/0056—Manufacturing winding connections
- H02K15/0068—Connecting winding sections; Forming leads; Connecting leads to terminals
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Windings For Motors And Generators (AREA)
Abstract
A kind of manufacture method of fluid pump, enamel-covered wire are one, and the method for winding of stator module comprises the following steps：One end of enamel-covered wire is mounted on the first terminal；Then enamel-covered wire is wound in bobbin winder bracket and forms the first coil；It is identical with the direction of winding of the first coil further around the 4th coil of system, the direction of winding of the 4th coil after the complete first coil；After complete 4th coil, the coiling of first group of coil is completed；After the coiling for completing first group of coil, electrically connected further around second group of coil or the 3rd group of coil, enamel-covered wire is made with binding post；The coiling time can be saved, improves winding efficiency.
Description
【Technical field】
The present invention relates to a kind of vehicular hot pipe to manage system, more particularly to the pump installation of vehicular hot pipe reason system
Manufacture method.
【Background technology】
Automobile industry fast development, it is more reliable as automotive performance is towards safer, it is more stable, entirely
Automatic intelligent and environmental protection and energy saving direction are developed.Fluid pump is largely applied in vehicular hot pipe reason system,
And it is well positioned to meet the requirement in market.
Fluid pump includes stator module, and stator module includes bobbin winder bracket and coil, and enamel-covered wire is wound in
Bobbin winder bracket forms coil, and two coils being oppositely arranged are one group, in stator module coiling, every group
Coil is at least an enamel-covered wire, and such six coils need at least three enamel-covered wires, every group of coil around
After line, certain time interval be present, the coiling time of stator module can be increased.
Therefore, it is necessary to existing technology is improved, to solve above technical problem.
【The content of the invention】
It is an object of the invention to provide a kind of manufacture method of fluid pump, the coiling time can be reduced.
To achieve the above object, the present invention adopts the following technical scheme that：A kind of manufacture method of fluid pump,
The fluid pump includes stator module and binding post, the stator module envelope curve circle and bobbin winder bracket, institute
The enamel-covered wire that coil includes being wound in the bobbin winder bracket is stated, the coil includes first coil, the second line
Circle, tertiary coil, the 4th coil, the 5th coil and the 6th coil, the first coil with it is described
4th coil is oppositely arranged, and the first coil and the 4th coil form first group of coil, described
Second coil and the 5th coil are oppositely arranged, and second coil and the 5th coil form the
Two groups of coils, the tertiary coil and the 6th coil are oppositely arranged, the tertiary coil and the 6th
Coil forms the 3rd group of coil；The binding post include the first terminal, Second terminal, third terminal,
Forth terminal and/or the 5th terminal, the method for winding of the stator module comprise the following steps：
One end of the enamel-covered wire is mounted on the first terminal or makes the enamel-covered wire from first end
At son line；
The enamel-covered wire is wound in the bobbin winder bracket and forms the first coil；
After the complete first coil, further around the 4th coil is made, from the center of stator module to calmly
Sub-component peripheral direction sees, the direction of winding of the 4th coil and the direction of winding of the first coil
It is identical；Around complete 4th coil, the coiling of first group of coil is completed；
After the coiling for completing first group of coil, further around system second group of coil or described 3rd group
Coil, using from the center of stator module to stator module peripheral direction as reference, second group of coil
Second coil it is identical with the direction of winding of the 5th coil, the 3rd group of coil it is described
Tertiary coil is identical with the direction of winding of the 4th coil, the enamel-covered wire and binding post electricity
Connection.
Compared with prior art, the manufacture method of fluid pump of the invention, the winding process of stator module
Uninterruptedly, the coiling time can be saved, improves winding efficiency.
【Brief description of the drawings】
Fig. 1 is a cross section structure schematic diagram of the fluid pump of the present invention；
Fig. 2 is a stereochemical structure of the first embodiment of the stator module of fluid pump shown in Fig. 1
Schematic diagram；
Fig. 3 is a positive structure schematic of stator module shown in Fig. 2；
Fig. 4 is a cross section structure schematic diagram of stator module shown in Fig. 2；
Fig. 5 is the schematic diagram of the expansion of stator module shown in Fig. 2；
Fig. 6 is the principle schematic of the coiling connection of stator module shown in Fig. 2；
Fig. 7 is a structural representation of second of embodiment of the stator module of fluid pump shown in Fig. 1
Figure；
Fig. 8 is the principle schematic of the coiling connection of stator module shown in Fig. 7.
【Embodiment】
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings：
Fluid pump 100 is applied in automotive thermal tube reason system, and fluid pump 100 is that automotive thermal tube manages system
Working media provide mobilization dynamic.
With reference to referring to Fig. 1 to Fig. 6, fluid pump 100 include stator module 10, printed circuit board (PCB) 20,
Rotor assembly 30, rotor assembly 30 include four magnetic poles, and stator module 10 includes six tooth poles, stream
Body pump 100 includes three phase electric machine, and three phase electric machine includes stator module 10 and rotor assembly 30, stator
Component 10 includes coil 11, bobbin winder bracket 12 and binding post 40, coil 40 and printed circuit board (PCB)
20 are electrically connected by binding post 40, and printed circuit board (PCB) 20 passes through the program of setting or the electricity of setting
Road control is by the electric current of stator module 10, the electric current that rotor assembly 30 is passed through by stator module 10
Change and caused excitation field moves.
One group of enamel-covered wire of each bobbin winder bracket 12 winding is referred to as a coil 11, and a tooth pole includes
One bobbin winder bracket 12 and the coil 11 for being wound in corresponding bobbin winder bracket 12.It is fixed that bobbin winder bracket 20 includes part
Sub- iron core and insulation division, insulation division are used for the insulation of stator core and coil, and bobbin winder bracket 20 is enamel-covered wire
Winding provide support.
In the present embodiment, stator module 10 includes 6 coils 11, wherein two lines being oppositely arranged
Enclosing as one group, i.e., six coils 11 divide for three groups, are respectively designated as first coil 1 for convenience,
Second coil 2, tertiary coil 3, the 4th coil 4, the 5th coil 5 and the 6th coil 6, six
Coil is sequentially distributed counterclockwise, and certain six coils can also be distributed clockwise, not fix
Distribution, it is convenient to be intended merely to description.In the circumference of stator module 10, the line of first coil 1 and the 4th
Circle 4 is oppositely arranged to be connected for first group of coil, first coil 1 with the 4th coil 4 by enamel-covered wire,
Second coil 2 and the 5th coil 5 are oppositely arranged as second group of coil, the second coil 2 and the 5th coil
5 are connected by enamel-covered wire, and the coil 6 of tertiary coil 3 and the 6th is oppositely arranged as the 3rd group of coil, and
Three-winding 3 is connected with the 6th coil 6 by enamel-covered wire, and three groups of coils 11 are logical with printed circuit board (PCB) 20
Binding post 40 is crossed to electrically connect.
In the present embodiment, stator module 10 includes 5 binding posts 40, is respectively designated as first end
Sub- U, Second terminal V, third terminal W, forth terminal X, the 5th terminal Y, 5 terminals
Son is sequentially distributed counterclockwise, the first terminal U distributions corresponding with first coil 1 in the present embodiment
And it is located at the periphery of first coil 1, Second terminal V is corresponding with the second coil 2 to be distributed and located at the second line
Enclosing 2 peripheries, third terminal W is corresponding with tertiary coil 3 to be distributed and located at the periphery of tertiary coil 3, and
Four terminal X are corresponding with the 4th coil 4 to be distributed and located at the periphery of the 4th coil 4, the 5th terminal Y and
Five coils 5 are corresponding to be distributed and located at the periphery of the 5th coil 5.
For the fixation of binding post 40, the insulation division of stator module 10 is formed with hole seat 13, wiring
The fixed part 41 of terminal 40 insert hole seat 13 and with the side wall tight fit of hole seat 13, so by wiring
Terminal 40 is fixed with stator module 10 and forms a combining structure, facilitates the installation of combining structure.
Each binding post 40 includes fixed part 41, main part 42 and branch 43, branch 43 with
Main part 42 is fixedly installed, and the end of the enamel-covered wire of each group of coil is by being fixedly welded on a wiring
Main part 42 is either fixedly welded between the body 42 of terminal 40 and branch 43 or is fixed on
Branch 43 can be to be fixed between body and branch, be advantageous to the fixation of enamel-covered wire；And lead to
The electrical connection that welded connection realizes coil 11 and binding post 40 is crossed, binding post 40 passes through fixation
Portion 41 is fixedly connected with stator module 10.
In present embodiment, stator module 10 includes six coils 11 and five binding posts 40, its
In five binding posts 40 be correspondingly arranged with wherein five coils 11, each binding post 40 with least
One end electrical connection of one coil 11, one of binding post 40 electrically connect with three coils 11；
Specifically, the 5th terminal Y directly electrically connects with the 5th coil 5 and the 6th coil 6, the 5th terminal Y
Electrically connected with the 4th coil 4 by enamel-covered wire and binding post X, the first terminal U and first coil 1
Electrical connection, Second terminal V electrically connect with the second coil 2, third terminal W and the electricity of tertiary coil 3
Connection, forth terminal X electrically connect with the 4th coil 4.So correspond to original six coils and six
The electrical connection of individual binding post, on the basis of original connection is not changed, eliminates a terminal, can be with
Reduce cost.
In order that coiling is more neat, stator module 10 also includes crossed beam trunking 8, two of same group
During coil-winding connects, enamel-covered wire passes through crossed beam trunking 8, and crossed beam trunking 8 is shaped by insulation division,
The bottom of crossed beam trunking 8 is less than the outer peripheral face of stator core；The width of crossed beam trunking 8 is straight at least above enamel-covered wire
Two times of footpath, so ensure that enamel-covered wire is arranged side by side in crossed beam trunking, be not in overlapping.Such as：
After the coiling of first coil 1 terminates, enamel-covered wire is by crossed beam trunking 8 around to the place bobbin winder bracket of the 4th coil 4
Place, after the coiling of the 5th coil 5 terminates, enamel-covered wire by where crossed beam trunking 8 around to the second coil 2 around
At coil holder, after the coiling of tertiary coil 3 terminates, enamel-covered wire is by crossed beam trunking 8 around to the institute of the 6th coil 6
At bobbin winder bracket.
Stator module 10 also included line portion 9, crosses line portion 9 and is arranged between adjacent coil 11,
And the one end of stator module 10 is arranged at, the outer surface shaping in line portion 9 excessively is fluted, and groove was
A part for wire casing 8, after the completion of the winding of each coil 11, enamel-covered wire was entered by crossing line portion 9
In wire casing 8, prevent adjacent coil 11 from producing interference in coiling.
A kind of manufacture method of fluid pump, fluid pump 100 include stator module 10, stator module 10
Including coil 11, bobbin winder bracket 12 and binding post 40, coil 11 includes first coil 1, the second line
Circle 2, tertiary coil 3, the 4th coil 4, the 5th coil 5 and the 6th coil 6, first coil 1
It is oppositely arranged with the 4th coil 4, the coil 4 of first coil 1 and the 4th first group of coil of formation, second
The coil 5 of coil 2 and the 5th is oppositely arranged, and the second coil 2 and the 5th coil 5 form second group of coil,
The coil 6 of tertiary coil 3 and the 6th is oppositely arranged, and the coil 6 of tertiary coil 3 and the 6th forms the 3rd group
Coil；Coil includes being wound in the enamel-covered wire of bobbin winder bracket, and binding post 40 includes the first terminal U, the
Two-terminal V, third terminal W, forth terminal X and the 5th terminal Y, enamel-covered wire when coiling is processed
For one, the method for winding of stator module 10 comprises the following steps：
One end of enamel-covered wire is mounted on the first terminal U or fixed by frock and from the first terminal U
Located line；
Enamel-covered wire is wound in bobbin winder bracket and forms first coil 1；
After complete first coil 1, further around the 4th coil 4 of system, from the center of stator module to stator pack
Part peripheral direction sees that the direction of winding of the 4th coil 4 is identical with the direction of winding of first coil 1；
After complete 4th coil 4, by enamel-covered wire at forth terminal X line, complete it is described first group
The coiling of coil；After the coiling for completing first group of coil, further around system second group of coil or institute
The 3rd group of coil is stated, is seen from the center of stator module to stator module peripheral direction, second group of line
Second coil 2 of circle is identical with the direction of winding of the 5th coil 5, the 3rd line of the 3rd group of coil
Circle 3 is identical with the direction of winding of the 6th coil 6, because second group of coil first carries out the 5th coil
5 winding, then the winding of the second coil 2 is carried out, in order to ensure that the electric current being powered does not change, wherein
The direction of winding of second group of coil is opposite with the direction of winding of first coil 1；The 3rd group of line
The direction of winding of circle is identical with the direction of winding of first coil 1；；If first carry out the second coil 2 certainly
Coiling, then carry out the coiling of the 5th coil 5, the winding direction of second group of coil and first group
The direction of winding of coil is identical；Enamel-covered wire can be electrically connected with binding post 40 by welding.
Referring to Fig. 5 and Fig. 6, seen outward by stator module center, the coil 4 of first coil 1 and the 4th
Direction of winding be it is clockwise, complete the 4th coil 4 coiling after, enamel-covered wire passes through forth terminal X
After the 5th terminal Y, the coil 5 of coiling the 5th, then the second coil of coiling 2, the He of the 5th coil 5
The direction of winding of second coil 2 is counterclockwise, and after the coiling for completing the second coil 2, enamel-covered wire passes through
After Second terminal V and third terminal W, coiling tertiary coil 3, the then coil 6 of coiling the 6th,
The coil 6 of three-winding 3 and the 6th around being clockwise to direction.The adjacent line of the coilings of so different groups
Circle, be advantageous to save the length of enamel-covered wire.
The stator module so formed is the stator module of star-like connection.In present embodiment, using one
Root enamel-covered wire carries out coiling, and winding process is continuous, and winding efficiency is high, and enamel-cover is carried out after coiling terminates
Line shearing, enamel-cover wire material can be saved.
In the present embodiment, after complete 4th coil 4, by enamel-covered wire after forth terminal X crosses line,
Again line is crossed by the 5th terminal Y；
Around the 5th coil 5, the direction of winding of the 5th coil 5 is opposite with the direction of winding of the 4th coil 4；
Around the second coil 2, the direction of winding of the second coil 2 is opposite with the direction of winding of first coil 1；
After complete second coil 2, enamel-covered wire is crossed into line by Second terminal V, then by third terminal
W crosses line；
Around tertiary coil 3, the direction of winding of tertiary coil 3 is identical with the direction of winding of first coil 1；
Wind the 6th coil 6, the direction of winding of the 6th coil 6 and the direction of winding phase of first coil 1
Together；
After complete 6th coil 6, the end of enamel-covered wire is hung on the 5th terminal Y；Will be with each terminals
The enamel-covered wire of son connection is fixed and electrically connected by electric resistance welding, then removes Second terminal U and the 3rd end
Enamel-covered wire between sub- W.So keeping carrying out coiling between adjacent windings as far as possible, line length excessively is shorter,
Be advantageous to save the length of enamel-covered wire, advantageously reduce cost.
Wherein, enamel-covered wire between Second terminal V and third terminal W is removed and by each binding post
Connecting two steps by electric resistance welding with corresponding coil end can exchange, when enamel-covered wire can be with connecing
In the case that line terminals are fixed, the enamel-cover between Second terminal V and third terminal W can be first removed
Line, it can be adjusted according to technique.The coiling order of other second group of coil and the 3rd group of coil
It can adjust.
Wherein, stator module 10 sets crossed beam trunking 8, after the coiling for completing first coil 1, enamel-covered wire
Gone to by crossed beam trunking 8 at the 4th coil 4；After the coiling for completing the 5th coil 4, enamel-covered wire passes through
Crossed beam trunking 8 is gone at the second coil 2；After the coiling for completing tertiary coil 3, enamel-covered wire is by crossing line
Groove 8 is gone at the 6th coil 6.
Before stator module coiling, binding post 40 is fixedly connected with stator module 10.Terminals
The bobbin winder bracket 12 of son 40 and stator module 10 be able to can also be molded in addition by being tightly fixed
When binding post is fixed with injection molded layers.
Fig. 7 and Fig. 8 is second of embodiment of stator module 10, and stator module 10 includes six
Coil 11 and four binding posts 40, wherein two coils being oppositely arranged are one group, i.e. six lines
11 points of circle is three groups, is respectively designated as first coil 1 for convenience, the second coil 2, the 3rd
Coil 3, the 4th coil 4, the 5th coil 5 and the 6th coil 6, six groups of coils are by counterclockwise or suitable
Clockwise is sequentially distributed, relative with the 4th coil 4 in the circumference of stator module 10, first coil 1
First group of coil is arranged to, first coil 1 is connected with the 4th coil 4 by enamel-covered wire, the second coil
2 and the 5th coil 5 be oppositely arranged and pass through paint for second group of coil, the second coil 2 and the 5th coil 5
Envelope curve is connected, and the coil 6 of tertiary coil 3 and the 6th is oppositely arranged as the 3rd group of coil, tertiary coil 3
Connected with the 6th coil 6 by enamel-covered wire, three groups of coils pass through binding post with printed circuit board (PCB) 20
40 electrical connections.
The present embodiment middle connecting terminal 40 includes the first terminal U, Second terminal V, third terminal W
And forth terminal O, four binding posts are by distribution, the first terminal U are close counterclockwise or clockwise
First coil 1 is set, and Second terminal V is set close to the second coil 2, and third terminal W is close to
Three-winding 3 is set, and forth terminal O is set close to the 5th coil 5.
Four binding posts 40 are correspondingly arranged with wherein four coils 11, each binding post 40 with extremely
A few coil 11 electrically connects, and one of binding post 40 electrically connects with three coils 11；Specifically
Ground, forth terminal O and the 4th coil 4, the 5th coil 5 and 6 three coils of the 6th coil are directly electric
Connection, the enamel-covered wire between the 4th coil 4 and the 5th coil electrically connect with forth terminal O, the 6th line
The end of the enamel-covered wire of circle electrically connects with forth terminal O, such forth terminal and two parts enamel-covered wire electricity
Connection, on the basis of ensureing to electrically connect, two binding posts are eliminated, cost can be reduced.
In the present embodiment, a kind of manufacture method of fluid pump, fluid pump 100 includes stator module 10,
The envelope curve circle 11 of stator module 10, bobbin winder bracket 12 and binding post 40, coil 11 include First Line
The 1, second coil 2, tertiary coil 3, the 4th coil 4, the 5th coil 5 and the 6th coil 6 are enclosed,
First coil 1 is oppositely arranged with the 4th coil 4, and the coil 4 of first coil 1 and the 4th forms first group
Coil, the second coil 2 and the 5th coil 5 are oppositely arranged, and the second coil 2 and the 5th coil 5 are formed
Second group of coil, the coil 6 of tertiary coil 3 and the 6th are oppositely arranged, the coil of tertiary coil 3 and the 6th
6 form the 3rd group of coil；Coil includes being wound in the enamel-covered wire of bobbin winder bracket, and binding post 40 includes the
One terminal U, Second terminal V, third terminal W and forth terminal O, enamel-covered wire in winding process
For one, the method for winding of stator module comprises the following steps：
One end of enamel-covered wire is mounted on the first terminal U or fixed by frock and from first end
At sub- U line；
Enamel-covered wire is wound in bobbin winder bracket and forms first coil 1；
After the complete first coil 1, further around the 4th coil 4 of system, from the center of stator module to calmly
Sub-component peripheral direction sees that the direction of winding of the 4th coil 4 is identical with the direction of winding of first coil 1；
After complete 4th coil 4, the coiling of first group of coil is completed；
After the coiling for completing first group of coil, further around system second group of coil or described 3rd group
Coil, using from the center of stator module to stator module peripheral direction as reference, second group of coil
The second coil 2 it is identical with the direction of winding of the 5th coil 5, the tertiary coil of the 3rd group of coil
3 is identical with the direction of winding of the 6th coil 6, because second group of coil first carries out the 5th coil 5
Winding, then carry out the winding of the second coil 2, in order to ensure that the electric current being powered does not change, wherein institute
The direction of winding for stating second group of coil is opposite with the direction of winding of first coil 1；The 3rd group of coil
Direction of winding it is identical with the direction of winding of first coil 1；If first carry out the second coil 2 certainly
Coiling, then the coiling of the 5th coil 5 is carried out, the winding direction and first group of line of second group of coil
The direction of winding of circle is identical；Enamel-covered wire can be electrically connected with binding post by welding.
The stator module so formed is the stator module of star-like connection.In present embodiment, using one
Root enamel-covered wire carries out coiling, and winding process is continuous, and winding efficiency is high, and enamel-cover is carried out after coiling terminates
Line shearing, enamel-cover wire material can be saved.
After the coiling for completing first group of coil, a kind of ensuing winding mode is：As shown in figure 8,
After complete 4th coil 4, enamel-covered wire is passed through into forth terminal O, the coil 5, Ran Houjing of coiling the 5th
The second coil of crossed beam trunking coiling 2 is crossed, completes the coiling of second group of coil；Second group of coil winding is completed
Afterwards, enamel-covered wire is after Second terminal V and third terminal W, coiling tertiary coil 3, then enamel-cover
Line passes through the coil 6 of crossed beam trunking coiling the 6th, completes the end of the coiling, then enamel-covered wire of the 3rd group of coil
End is fixed with forth terminal O, enamel-covered wire and binding post by weld electrically connect and remove terminal V and
Enamel-covered wire between third terminal W.The adjacent coil of the coilings of so different groups, is advantageous to save paint
The length of envelope curve.
It should be noted that：Above example is merely to illustrate the present invention and not limits the present invention and retouched
The technical scheme stated, although this specification reference the above embodiments are to present invention has been detailed
Illustrate, still, it will be understood by those within the art that, person of ordinary skill in the field
Still the present invention can be modified or equivalent substitution, and all do not depart from the present invention spirit and
The technical scheme of scope and its improvement, it all should cover in scope of the presently claimed invention.
Claims (8)
1. a kind of manufacture method of fluid pump, the fluid pump includes stator module and binding post, institute
Stator module envelope curve circle and bobbin winder bracket are stated, the coil includes the enamel-covered wire for being wound in the bobbin winder bracket, institute
Stating coil includes first coil, the second coil, tertiary coil, the 4th coil, the 5th coil and the 6th
Coil, the first coil are oppositely arranged with the 4th coil, the first coil and the 4th line
Circle forms first group of coil, and second coil and the 5th coil are oppositely arranged, second coil
Second group of coil is formed with the 5th coil, the tertiary coil and the 6th coil are oppositely arranged,
The tertiary coil and the 6th coil form the 3rd group of coil；The binding post includes the first terminal, the
Two-terminal, third terminal, forth terminal and/or the 5th terminal, the method for winding of the stator module include
Following steps：
One end of the enamel-covered wire is mounted on the first terminal or makes the enamel-covered wire from first end
At son line；
The enamel-covered wire is wound in the bobbin winder bracket and forms the first coil；
After the complete first coil, further around the 4th coil is made, from the center of stator module to stator
Component peripheral direction sees that the direction of winding of the 4th coil is identical with the direction of winding of the first coil；
Around complete 4th coil, the coiling of first group of coil is completed；
After the coiling for completing first group of coil, further around system second group of coil or the 3rd group of line
Circle, using from the center of stator module to stator module peripheral direction as reference, the institute of second group of coil
State that the second coil is identical with the direction of winding of the 5th coil, the 3rd line of the 3rd group of coil
Circle is identical with the direction of winding of the 4th coil, and the enamel-covered wire electrically connects with the binding post.
2. the manufacture method of fluid pump according to claim 1, it is characterised in that：The wiring
Terminal includes the first terminal, the Second terminal, the third terminal, the forth terminal and institute
The 5th terminal is stated, the first terminal is set close to the first coil, and the Second terminal is close to described
Second coil is set, and the third terminal is set close to the tertiary coil, and the forth terminal is close to institute
The setting of the 4th coil is stated, the 5th terminal is set close to the 5th coil；Complete first group of line
After the coiling of circle, the enamel-covered wire is after the forth terminal and the 5th terminal, described in coiling
Five coils, the direction of winding of the 5th coil are opposite with the direction of winding of the 4th coil；
After complete 5th coil, the second coil described in coiling, the direction of winding of second coil with
The direction of winding of the first coil completes second group of coil on the contrary, after complete second coil
Coiling；
After the coiling for completing second group of coil, by the enamel-covered wire by the Second terminal and described
Third terminal, tertiary coil described in coiling；
The direction of winding of the tertiary coil is identical with the direction of winding of the first coil；Complete described
After the coiling of three-winding, the 6th coil described in coiling, the direction of winding and described first of the 6th coil
The direction of winding of coil is identical；
After complete 6th coil, the coiling of the 3rd group of coil is completed, by the another of the enamel-covered wire
One end is connected with the 5th terminal.
3. the manufacture method of fluid pump according to claim 1, it is characterised in that：The wiring
Terminal includes the first terminal, the Second terminal, the third terminal and the forth terminal, institute
The first terminal to be stated to set close to the first coil, the Second terminal is set close to second coil,
The third terminal is set close to the tertiary coil, and the forth terminal is set close to the 5th coil,
After the coiling for completing first group of coil, the enamel-covered wire is after the forth terminal, described in coiling
5th coil, the direction of winding of the 5th coil is with the direction of winding of the 4th coil on the contrary, completing
After the coiling of 5th coil, the second coil described in coiling, the direction of winding of second coil and institute
After the direction of winding of the 4th coil is stated on the contrary, completing the coiling of second coil, the enamel-covered wire passes through
The Second terminal and the third terminal, then tertiary coil described in coiling, the tertiary coil around
The direction of winding of line direction and second coil is on the contrary, after the complete tertiary coil of coiling, described in coiling
6th coil, after complete 6th coil of coiling, the enamel-covered wire is connected with the forth terminal.
4. the manufacture method of the fluid pump according to Claims 2 or 3, it is characterised in that：Complete
After the coiling of the 3rd group of coil, the enamel-covered wire between the Second terminal and the third terminal is removed；
The enamel-covered wire being connected with the binding post is connected by electric resistance welding.
5. the manufacture method of fluid pump according to claim 4, it is characterised in that：The stator
Component is formed with crossed beam trunking, and after the coiling for completing the first coil, the enamel-covered wire crosses line by described
Groove is gone at the 4th coil；After the coiling for completing the 5th coil, the enamel-covered wire passes through described
Crossed beam trunking is gone at second coil；After the coiling for completing the tertiary coil, the enamel-covered wire passes through
The crossed beam trunking is gone at the 6th coil.
6. the manufacture method of fluid pump according to claim 5, it is characterised in that：The stator
Component was formed with line portion, and the line portion of crossing is arranged between the adjacent coil, it is described cross line portion into
Shape is fluted, and the groove is a part for the crossed beam trunking.
7. the manufacture method of fluid pump according to claim 6, it is characterised in that：It is described to cross line
Breach is formed between portion and the binding post, after the completion of each coil winding, by the breach,
Into the crossed beam trunking.
8. the manufacture method of fluid pump according to claim 4, it is characterised in that：Described in removal
The step of enamel-covered wire between Second terminal and the third terminal and by each binding post and corresponding line
The order for the step of circle end is connected by electric resistance welding can exchange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610298291.6A CN107346928A (en) | 2016-05-06 | 2016-05-06 | The manufacture method of fluid pump |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610298291.6A CN107346928A (en) | 2016-05-06 | 2016-05-06 | The manufacture method of fluid pump |
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| CN107346928A true CN107346928A (en) | 2017-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610298291.6A Pending CN107346928A (en) | 2016-05-06 | 2016-05-06 | The manufacture method of fluid pump |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022002222A1 (en) * | 2020-07-03 | 2022-01-06 | 浙江三花汽车零部件有限公司 | Electric pump |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201163741Y (en) * | 2008-02-01 | 2008-12-10 | 薛肇江 | Brushless electric machine used for oil fuel pump |
| CN204376551U (en) * | 2015-01-30 | 2015-06-03 | 安徽美芝制冷设备有限公司 | Stator module and the compressor with it |
| CN105071563A (en) * | 2015-07-16 | 2015-11-18 | 博格思众（常州）电机电器有限公司 | Stator with insulation support |
-
2016
- 2016-05-06 CN CN201610298291.6A patent/CN107346928A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201163741Y (en) * | 2008-02-01 | 2008-12-10 | 薛肇江 | Brushless electric machine used for oil fuel pump |
| CN204376551U (en) * | 2015-01-30 | 2015-06-03 | 安徽美芝制冷设备有限公司 | Stator module and the compressor with it |
| CN105071563A (en) * | 2015-07-16 | 2015-11-18 | 博格思众（常州）电机电器有限公司 | Stator with insulation support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022002222A1 (en) * | 2020-07-03 | 2022-01-06 | 浙江三花汽车零部件有限公司 | Electric pump |
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Application publication date: 20171114 |