CN208522553U - Plastic packaging motor and its contact pin fixed plate, stator assembly and plastic packaging stator - Google Patents
Plastic packaging motor and its contact pin fixed plate, stator assembly and plastic packaging stator Download PDFInfo
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- CN208522553U CN208522553U CN201821237998.7U CN201821237998U CN208522553U CN 208522553 U CN208522553 U CN 208522553U CN 201821237998 U CN201821237998 U CN 201821237998U CN 208522553 U CN208522553 U CN 208522553U
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- contact pin
- plastic packaging
- stator
- field frame
- packaging motor
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Abstract
The utility model discloses a kind of plastic packaging motor and its contact pin fixed plate, stator assembly and plastic packaging stator, stator assembly includes: field frame assembly；First contact pin and the second contact pin, first contact pin and the second contact pin are respectively arranged on the end face of field frame assembly, first contact pin is multiple, each first contact pin has with the first connecting pin of the winding welding of field frame assembly and suitable for the first fixed feet of the welding circuit board with field frame assembly, and the second contact pin has the second connecting pin with winding welding；Contact pin fixed plate; contact pin fixed plate has multiple contact pin fixation holes and multiple protective cases; first fixed feet of multiple first contact pins cooperates correspondingly in multiple contact pin fixation holes, and the first connecting pin and the second connecting pin of multiple first contact pins cooperate correspondingly in multiple protective cases.Stator assembly according to the present utility model for plastic packaging motor, soldering reliability are high, it is easy to accomplish Automated assembly and welding.
Description
Technical field
The utility model relates to plastic packaging motor technical fields, in particular to a kind of stator pack for plastic packaging motor
Vertical, the plastic packaging stator with the stator assembly for plastic packaging motor, plastic packaging motor and use with the plastic packaging stator
In the contact pin fixed plate of plastic packaging motor.
Background technique
Brshless DC motor (Brushless Direct Current Motor, BLDCM) in the related technology, enamel-cover
Wire rod matter is aluminium, and being welded on for aluminum steel is technological difficulties in electromechanics trade.Current solution is added using human weld
The mode of scaling powder.However, aluminum steel is easily aoxidized with air in welding process, the surface of aluminum steel can generate oxidation film, lead
Cause is not easy poor adhesive force after upper tin or upper tin in scolding tin, low so as to cause soldering reliability；Also, using the side of manual soldering
Formula, low efficiency and uncontrollable factor is more, cost of labor is higher, is unfavorable for improving the competitiveness of product.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
A kind of stator assembly for plastic packaging motor out, the stator assembly for plastic packaging motor have soldering reliability height, are easy to
The advantages that realizing automated production.
The utility model also proposes a kind of plastic packaging stator with the stator assembly for plastic packaging motor.
The utility model also proposes a kind of plastic packaging motor with the plastic packaging stator.
The utility model also proposes a kind of contact pin fixed plate for plastic packaging motor.
According to the stator assembly for plastic packaging motor of the utility model first aspect embodiment, comprising: field frame assembly；The
One contact pin and the second contact pin, first contact pin and second contact pin are respectively arranged on the end face of the field frame assembly, and described
One contact pin be it is multiple, each first contact pin have with the first connecting pin of the winding welding of the field frame assembly and be suitable for
First fixed feet of the welding circuit board of the field frame assembly, second contact pin has to be connect with the second of the winding welding
Foot；Contact pin fixed plate, the contact pin fixed plate have multiple contact pin fixation holes and multiple protective cases, multiple first contact pins
First fixed feet cooperates correspondingly in multiple contact pin fixation holes, the first connecting pin of multiple first contact pins and
Second connecting pin cooperates correspondingly in multiple protective cases.
According to the stator assembly for plastic packaging motor of the utility model embodiment, protective case can to stator assembly into
Play the role of protecting solder joint when row plastic packaging, so that soldering reliability is high, it is easy to accomplish Automated assembly and welding.
In addition, also there is following additional technology according to the stator assembly for plastic packaging motor of the utility model embodiment
Feature:
Some embodiments according to the present utility model, first contact pin include: first baffle and the first positioning plate, described
First baffle is in the inside for being radially located at first positioning plate of the field frame assembly, first connecting pin and described the
One end of one positioning plate is connected and first fixed feet is connected with one end of the first baffle；First connecting bridge, described
One connecting bridge connects the other end of the first baffle and the other end of first positioning plate.
Some embodiments according to the present utility model, second connecting pin be it is multiple, second contact pin includes: second
Baffle and the second positioning plate, the second baffle the field frame assembly radially be located at second positioning plate inside,
Multiple second connecting pins are connected with the both ends of second positioning plate respectively；Second connecting bridge, the second connection bridging
Connect the middle part of the second baffle and second positioning plate.
Some embodiments according to the present utility model, the field frame assembly have electromagnetic interference module, the stator assembly
Further include: third contact pin, the third contact pin are set to the end face of the field frame assembly, the third contact pin and the electromagnetic interference
Module is connected and has the second fixed feet being suitable for the welding circuit board, and the second fixed feet cooperation is in corresponding contact pin
In fixation hole.
Some embodiments according to the present utility model, the protective case are configured to the cavity of open at its lower end, and described first
Connecting pin and second connecting pin are respectively fitting into the corresponding cavity.
Some embodiments according to the present utility model, the contact pin fixed plate are configured to the circumferential direction along the field frame assembly
The arc of extension, multiple contact pin fixation holes and the multiple protective case being provided at circumferentially spaced along the contact pin fixed plate.
Further, multiple contact pin fixation holes are in the field frame assembly radially positioned at multiple protective cases
Inside.
According to the plastic packaging stator of the utility model second aspect embodiment, including according to according to the utility model first aspect
The stator assembly of plastic packaging motor is used for described in embodiment, the stator assembly injection molding, the protective case is interior to be filled with note
Moulding material.
According to the plastic packaging stator of the utility model embodiment, using the stator assembly as described above for being used for plastic packaging motor,
Soldering reliability is high, it is easy to accomplish Automated assembly and welding.
Implement according to the plastic packaging motor of the utility model third aspect embodiment, including according to the utility model second aspect
Plastic packaging stator described in example.
According to the plastic packaging motor of the utility model embodiment, using plastic packaging stator as described above, soldering reliability is high, easily
In realization Automated assembly and welding.
According to the contact pin fixed plate for plastic packaging motor of the utility model fourth aspect embodiment, comprising: arc substrate,
The substrate is equipped with multiple contact pin fixation holes；Multiple protective cases, multiple protective cases be set to the substrate and with it is multiple described
Contact pin fixation hole is provided at circumferentially spaced along the substrate, and each protective case is configured to the cavity of open at one end.
According to the contact pin fixed plate for plastic packaging motor of the utility model embodiment, using on protective case protection contact pin
The soldering reliability of plastic packaging motor can be improved in solder joint, conducive to the Automated assembly and welding for realizing plastic packaging motor.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
Fig. 1 is the structural schematic diagram according to the stator assembly for plastic packaging motor of the utility model embodiment；
Fig. 2 is the structural schematic diagram according to the stator assembly for plastic packaging motor of the utility model embodiment；
Fig. 3 is the cross-sectional view of the line A-A in Fig. 2；
Fig. 4 is the structural schematic diagram according to the plastic packaging stator of the utility model embodiment；
Fig. 5 is the cross-sectional view of the line B-B in Fig. 4；
Fig. 6 is the perspective view according to the contact pin fixed plate for plastic packaging motor of the utility model embodiment；
Fig. 7 is the perspective view according to the first contact pin of the stator assembly for plastic packaging motor of the utility model embodiment；
Fig. 8 is the perspective view according to the second contact pin of the stator assembly for plastic packaging motor of the utility model embodiment.
Appended drawing reference:
Plastic packaging stator 1,
For the stator assembly 10 of plastic packaging motor,
Field frame assembly 100,
First contact pin 200, the first connecting pin 210, the first fixed feet 220, first baffle 230, the first positioning plate 240, the
One connecting bridge 250,
Second contact pin 300, the second connecting pin 310, second baffle 320, the second positioning plate 330, the second connecting bridge 340,
Contact pin fixed plate 400, contact pin fixation hole 401, protective case 402, substrate 410,
Second fixed feet 501.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
Below with reference to the accompanying drawings the stator assembly for plastic packaging motor according to the utility model first aspect embodiment is described
10。
As Figure 1-Figure 8, according to the stator assembly 10 for plastic packaging motor of the utility model embodiment, comprising: fixed
Sub- assembly 100, the first contact pin 200, the second contact pin 300 and contact pin fixed plate 400.
Specifically, the first contact pin 200 and the second contact pin 300 are respectively arranged on the end face of field frame assembly 100.First contact pin
200 is multiple, and each first contact pin 200 has the first connecting pin 210 and the first fixed feet 220, the first connecting pin 210 and stator
The winding welding of assembly 100, the first fixed feet 220 are suitable for the welding circuit board with field frame assembly 100.Second contact pin 300 has
With the second connecting pin 310 of winding welding.Contact pin fixed plate 400 has multiple contact pin fixation holes 401 and multiple protective cases 402,
First fixed feet 220 of multiple first contact pins 200 cooperates correspondingly in multiple contact pin fixation holes 401, and multiple first insert
The first connecting pin 210 and the second connecting pin 310 of needle 200 cooperate correspondingly in multiple protective cases 402.
For example, multiple first contact pins 200 are U/V/W three phase point contact pin, the second contact pin 300 is neutral point contact pin.Enameled wire
(i.e. winding) is wound in the first connecting pin 210 and the second connecting pin 310 respectively, and then wicking welds；Contact pin fixed plate 400 is inserted
Needle fixation hole 401 is inserted into corresponding first fixed feet 220；402 sets of protective case connect in corresponding first connecting pin 210 and second
On pin 310, in this way, protective case 402 is inserted at kinking scolding tin, in plastic packaging for protecting solder joint.Specifically, stator assembly
After the completion of 10 are molded by plastic package die, capsulation material can be filled inside protective case 402, thus wherein by solder joint protection.
According to the stator assembly 10 for plastic packaging motor of the utility model embodiment, enameled wire and contact pin welding it is reliable and
It is convenient, meanwhile, protective case 402 can play the role of protecting solder joint when carrying out plastic packaging to stator assembly 10, enhance welding
Reliability, it is easy to accomplish Automated assembly and welding.
Some embodiments according to the present utility model, as shown in Figure 1 and Figure 7, the first contact pin 200 includes: first baffle
230, the first positioning plate 240 and the first connecting bridge 250.First baffle 230 is radially located at the first positioning field frame assembly 100
The inside of plate 240, the first connecting pin 210 is connected with one end of the first positioning plate 240 and the first fixed feet 220 and first baffle
230 one end is connected, and the first connecting bridge 250 connects the other end of first baffle 230 and the other end of the first positioning plate 240.Such as
This, the first contact pin 200 is fixed on field frame assembly 100 by first baffle 230 and the first positioning plate 240.
Some embodiments according to the present utility model, as illustrated in figures 1 and 8, the second connecting pin 310 are two, and second inserts
Needle 300 includes: second baffle 320, the second positioning plate 330 and the second connecting bridge 340.Second baffle 320 is in field frame assembly 100
Radially it is located at the inside of the second positioning plate 330, two the second connecting pins 310 are connected with the both ends of the second positioning plate 330 respectively,
The middle part of second connecting bridge 340 connection second baffle 320 and the second positioning plate 330.In this way, second baffle 320 and the second positioning
Plate 330 realizes the positioning to the second contact pin 300.
Some embodiments according to the present utility model, as shown in Figure 1, field frame assembly 100 has electromagnetic interference module, stator
Group vertical 10 further includes third contact pin, and third contact pin is set to the end face of field frame assembly 100, and third contact pin is connected with electromagnetic interference module
And there is the second fixed feet 501 being suitable for welding circuit board, the second fixed feet 501 cooperates in corresponding contact pin fixation hole 401
It is interior.
Some embodiments according to the present utility model, as shown in Figure 3 and Figure 5, protective case 402 is configured to open at its lower end
Cavity, the first connecting pin 210 and the second connecting pin 310 are respectively fitting into corresponding cavity, in this way, carrying out in stator assembly 10
When plastic packaging, capsulation material can enter in protective case 402, wherein by solder joint protection.For example, capsulation material can be sealing
Glue.
Shown in some embodiments according to the present utility model, as shown in Figure 1, Figure 2, Fig. 4 and Fig. 6, contact pin fixed plate 400 is constructed
At the arc of the circumferentially extending along field frame assembly 100, multiple contact pin fixation holes 401 and multiple protective cases 402 are along contact pin fixed plate
400 are provided at circumferentially spaced, in this way, convenient for assembly and welding, and reliability is higher.
Further, shown in as shown in Figure 1, Figure 2, Fig. 4 and Fig. 6, radial direction of multiple contact pin fixation holes 401 in field frame assembly 100
The upper inside positioned at multiple protective cases 402 facilitates plastic package die pair to be conducive to form envelope material ring in contact pin fixed plate 400
Stator assembly 10 carries out plastic packaging.
According to the plastic packaging stator 1 of the utility model second aspect embodiment, including according to according to the utility model first party
The stator assembly 10 of plastic packaging motor is used for described in the embodiment of face, 10 injection molding of stator assembly, protective case 402 is interior to be filled with note
Moulding material.
According to the plastic packaging stator 1 of the utility model embodiment, the stator assembly as described above for being used for plastic packaging motor is utilized
10, soldering reliability is high, it is easy to accomplish Automated assembly and welding.
Implement according to the plastic packaging motor of the utility model third aspect embodiment, including according to the utility model second aspect
Plastic packaging stator 1 described in example.
According to the plastic packaging motor of the utility model embodiment, using plastic packaging stator 1 as described above, soldering reliability is high,
Assembly and welding easy to automate.
According to the contact pin fixed plate 400 for plastic packaging motor of the utility model fourth aspect embodiment, comprising: arc base
Plate 410 and multiple protective cases 402.
Specifically, substrate 410 is equipped with multiple contact pin fixation holes 401.Multiple protective cases 402 are set to substrate 410, and multiple
Protective case 402 is configured to one end with multiple being provided at circumferentially spaced along substrate 410 of contact pin fixation hole 401, each protective case 402
Open cavity.
According to the contact pin fixed plate 400 for plastic packaging motor of the utility model embodiment, is protected and inserted using protective case 402
The soldering reliability of plastic packaging motor can be improved in solder joint on needle, conducive to the Automated assembly and welding for realizing plastic packaging motor.
According to other compositions of the plastic packaging motor of the utility model embodiment and operate for ordinary skill people
Member for be all it is known, be not detailed herein.
In the description of the present invention, it should be understood that term " on ", "lower", "horizontal", "inner", "outside", " diameter
To ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of retouching
State the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more.
" fisrt feature ", " second feature " may include one or more spy in the description of the present invention,
Sign, fisrt feature may include that the first and second features directly contact in second feature " on " or " under ", also may include
First and second features are not direct contacts but by the other characterisation contacts between them.Fisrt feature is in second feature
" on ", " top " and " above " include fisrt feature right above second feature and oblique upper, or be merely representative of fisrt feature
Level height is higher than second feature.
It should be noted that in the description of the present invention, unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can also be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " specific embodiment ", " show
The description of example " or " some examples " etc. means particular features, structures, materials, or characteristics described in conjunction with this embodiment or example
It is contained at least one embodiment or example of the utility model.In the present specification, schematic expression of the above terms
It may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
What can be combined in any suitable manner in one or more embodiment or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (10)
1. a kind of stator assembly for plastic packaging motor characterized by comprising
Field frame assembly；
First contact pin and the second contact pin, first contact pin and second contact pin are respectively arranged on the end face of the field frame assembly,
First contact pin be it is multiple, each first contact pin have with the first connecting pin of the winding welding of the field frame assembly and
Suitable for the first fixed feet of the welding circuit board with the field frame assembly, second contact pin has the with the winding welding
Two connecting pins；
Contact pin fixed plate, the contact pin fixed plate have multiple contact pin fixation holes and multiple protective cases, multiple first contact pins
The first fixed feet cooperate in multiple contact pin fixation holes correspondingly, the first connecting pin of multiple first contact pins
Cooperate in multiple protective cases correspondingly with second connecting pin.
2. the stator assembly according to claim 1 for plastic packaging motor, which is characterized in that first contact pin includes:
First baffle and the first positioning plate, the first baffle are radially located at first positioning plate the field frame assembly
Inside, first connecting pin is connected with one end of first positioning plate and first fixed feet and the first baffle
One end be connected；
First connecting bridge, first connecting bridge connect the first baffle the other end and first positioning plate it is another
End.
3. the stator assembly according to claim 1 for plastic packaging motor, which is characterized in that second connecting pin is more
A, second contact pin includes:
Second baffle and the second positioning plate, the second baffle are radially located at second positioning plate the field frame assembly
Inside, multiple second connecting pins are connected with the both ends of second positioning plate respectively；
Second connecting bridge, second connecting bridge connect the middle part of the second baffle and second positioning plate.
4. the stator assembly according to claim 1 for plastic packaging motor, which is characterized in that the field frame assembly has electricity
Magnetic disturbance module, the stator assembly further include:
Third contact pin, the third contact pin are set to the end face of the field frame assembly, the third contact pin and the electromagnetic interference mould
Block is connected and has the second fixed feet being suitable for the welding circuit board, and the second fixed feet cooperation is solid in corresponding contact pin
Determine in hole.
5. the stator assembly according to claim 1 for plastic packaging motor, which is characterized in that the protective case is configured to
The cavity of open at its lower end, first connecting pin and second connecting pin are respectively fitting into the corresponding cavity.
6. the stator assembly according to any one of claims 1-5 for plastic packaging motor, which is characterized in that the contact pin
Fixed plate is configured to the arc of the circumferentially extending along the field frame assembly, multiple contact pin fixation holes and multiple protections
Cover being provided at circumferentially spaced along the contact pin fixed plate.
7. the stator assembly according to claim 6 for plastic packaging motor, which is characterized in that multiple contact pin fixation holes
In the inside for being radially located at multiple protective cases of the field frame assembly.
8. a kind of plastic packaging stator, which is characterized in that including being used for plastic packaging motor described according to claim 1 any one of -7
Stator assembly, the stator assembly injection molding, the protective case is interior to be filled with injected plastics material.
9. a kind of plastic packaging motor, which is characterized in that including plastic packaging stator according to claim 8.
10. a kind of contact pin fixed plate for plastic packaging motor characterized by comprising
Arc substrate, the substrate are equipped with multiple contact pin fixation holes；
Multiple protective cases, multiple protective cases are set to the substrate and with multiple contact pin fixation holes along the week of the substrate
It is arranged to interval, each protective case is configured to the cavity of open at one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821237998.7U CN208522553U (en) | 2018-08-02 | 2018-08-02 | Plastic packaging motor and its contact pin fixed plate, stator assembly and plastic packaging stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821237998.7U CN208522553U (en) | 2018-08-02 | 2018-08-02 | Plastic packaging motor and its contact pin fixed plate, stator assembly and plastic packaging stator |
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| Publication Number | Publication Date |
|---|---|
| CN208522553U true CN208522553U (en) | 2019-02-19 |
Family
ID=65333168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821237998.7U Active CN208522553U (en) | 2018-08-02 | 2018-08-02 | Plastic packaging motor and its contact pin fixed plate, stator assembly and plastic packaging stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208522553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969821A (en) * | 2020-07-24 | 2022-01-25 | 安徽威灵汽车部件有限公司 | Electronic water pump and vehicle |
-
2018
- 2018-08-02 CN CN201821237998.7U patent/CN208522553U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969821A (en) * | 2020-07-24 | 2022-01-25 | 安徽威灵汽车部件有限公司 | Electronic water pump and vehicle |
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