CN208353079U - Plastic packaging stator and motor - Google Patents
Plastic packaging stator and motor Download PDFInfo
- Publication number
- CN208353079U CN208353079U CN201821201984.XU CN201821201984U CN208353079U CN 208353079 U CN208353079 U CN 208353079U CN 201821201984 U CN201821201984 U CN 201821201984U CN 208353079 U CN208353079 U CN 208353079U
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- CN
- China
- Prior art keywords
- plastic packaging
- insulated ring
- packaging stator
- ontology
- motor
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- 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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- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a kind of plastic packaging stator and motor.The plastic packaging stator includes motor stator (8), circuit board (9) and insulated ring, insulated ring and circuit board (9) setting are in motor stator (8), insulated ring is arranged in the axially external of circuit board (9), and insulated ring is by insulating plastic material integrated injection molding.Plastic packaging stator according to the present utility model can satisfy the design requirement of various types motor so that the thickness and pattern of insulated ring are unrestricted, improve motor working performance.
Description
Technical field
The utility model belongs to technical field of motors, and in particular to a kind of plastic packaging stator and motor.
Background technique
Existing insulated ring is that Mylar material is punched, and is influenced by material and manufacture craft, generally every
Electric ring thickness is no more than 0.3mm, and for the motor for requiring to reinforce insulating, insulated ring most thin thickness is 0.6mm or more, because
This, causes existing insulated ring to be difficult to meet the needs for the motor for requiring insulation thickness, especially in insulated ring and circuit
When plate cooperates, due to the scrambling of circuit board itself, the insulation that insulated ring made of punching is also easy to influence to circuit board is imitated
Fruit reduces the working performance of motor.
Utility model content
Therefore, the technical problem to be solved by the present invention is to provide a kind of plastic packaging stator and motors, so that insulated ring
Thickness and pattern it is unrestricted, can satisfy the design requirement of various types motor, improve motor working performance.
To solve the above-mentioned problems, the utility model provides a kind of plastic packaging stator, including motor stator, circuit board and every electricity
Ring, insulated ring and circuit board are arranged in motor stator, and the axially external of circuit board is arranged in insulated ring, and insulated ring is infused by insulation
Moulding material integrated injection molding.
Preferably, the thickness of insulated ring is greater than or equal to 0.6mm.
Preferably, insulated ring includes ontology, and the outer peripheral edge of ontology is provided with axially extending real protection flange.
Preferably, the center of ontology has axis hole, and axis hole side is provided with axially extending annular protrusion.
Preferably, real protection flange and annular protrusion are located at the same end surface side of ontology.
Preferably, crossed beam trunking is provided on ontology, crossed beam trunking is arranged on real protection flange.
Preferably, crossed beam trunking includes the first specification slot and the second specification slot, and the first specification slot and the second specification slot are along ontology
Side successively lay.
Preferably, the periphery wall of ontology is provided with the seal convexity axially extending away from the direction of real protection flange.
Preferably, seal convexity is located at the back side of crossed beam trunking.
It is according to the present utility model in another aspect, provide a kind of motor, including plastic packaging stator, which is above-mentioned
Plastic packaging stator.
Plastic packaging stator provided by the utility model, including motor stator, circuit board and insulated ring, insulated ring and circuit board are set
Set in motor stator, insulated ring is arranged in the axially external of circuit board, insulated ring by insulating plastic material integrated injection molding,
Since the molding mode using integrated injection molding is punched instead of Mylar material, the moulding process of insulated ring can be improved,
So that the molding thickness of insulated ring is unrestricted, the insulated ring for processing required thickness can according to need, so as to meet
The design requirement of various types motor improves motor working performance.It, can be in addition, shape insulated ring using integrated injection molding mode
The versatility of material is improved, and the insulated ring of required shape can be processed as needed, overcomes punching insulated ring intelligence
The problem of being punched out planar structure, causing certain positions for needing key protection that can not effectively reinforce protection, and machining accuracy
It is higher, the shape of insulated ring is more matched be applicable in circuit board, the protection of insulated ring can be further increased
Effect.
Detailed description of the invention
Fig. 1 is the first axonometric drawing of the insulated ring of the plastic packaging stator of the utility model embodiment；
Fig. 2 is the second axonometric drawing of the insulated ring of the plastic packaging stator of the utility model embodiment；
Fig. 3 is the decomposition chart of the plastic packaging stator of the utility model embodiment；
Fig. 4 is the sectional structure chart of the plastic packaging stator of the utility model embodiment；
Fig. 5 is the viewgraph of cross-section of the plastic packaging stator of the utility model embodiment；
Fig. 6 is the perspective cross-sectional structure chart of the plastic packaging stator of the utility model embodiment.
Appended drawing reference indicates are as follows:
1, ontology；2, real protection flange；3, axis hole；4, annular protrusion；5, crossed beam trunking；6, seal convexity；7, heat release hole；8, electric
Machine stator；9, circuit board.
Specific embodiment
In conjunction with referring to shown in Fig. 1 to Fig. 6, embodiment according to the present utility model, plastic packaging stator includes motor stator 8, electricity
Road plate 9 and insulated ring, insulated ring and circuit board 9 are arranged in motor stator 8, and the axially external of circuit board 9 is arranged in insulated ring,
Insulated ring is by insulating plastic material integrated injection molding.In the present embodiment, the circuit board 9 and motor of motor is arranged in insulated ring
End cap between, for the insulation effect between accentuator plate 9 and electric motor end cap.
Since insulated ring is punched using the molding mode of integrated injection molding instead of Mylar material, can improve every electricity
The moulding process of ring can according to need the insulated ring for processing required thickness so that the molding thickness of insulated ring is unrestricted,
So as to meet the design requirement of various types motor, motor working performance is improved.In addition, being shaped using integrated injection molding mode
Insulated ring can be improved the versatility of material, and can process the insulated ring of required shape as needed, overcome punching
The problem of insulated ring is intelligently punched out planar structure, causes certain positions for needing key protection that can not effectively reinforce protection, and
And machining accuracy is higher, and the shape of insulated ring is more matched be applicable in circuit board, can further increase every
The protection effect of electric ring.
Preferably, the thickness of insulated ring is greater than or equal to 0.6mm.Due to using the technological forming of integrated injection molding every electricity
Ring, therefore the limitation of punching shaping insulated ring can be overcome, can be by the thickness design of insulated ring more than or equal to 0.6mm,
So that insulated ring can satisfy the design of electrical motor needs for reinforcing insulating requirements.
Injected plastics material can for the insulation such as nylon can injected plastics material, thickness can be with designed, designed, therefore the design of insulated ring
It is more flexible.
In the present embodiment, insulated ring includes ontology 1, and the outer peripheral edge of ontology 1 is provided with axially extending real protection flange 2.
Real protection flange 2 can the peripheral side of ontology 1 formed one layer of protection walls, so as to the structures such as pad and contact pin respectively from
Axially and radially direction forms protection, plays effective electric insulation effect, to avoid the occurrence of, pressure resistance is bad to wait abnormal problems.
The center of ontology 1 has axis hole 3, and 3 side of axis hole is provided with axially extending annular protrusion 4.4 energy of annular protrusion
Enough formation circuit board inner hole safeguard structures at axis hole 3 play electricity respectively from axially and radially protecting circuit board inner hole
It draws last breath the effect of edge, to avoid the occurrence of the bad equal abnormal problems of pressure resistance.
Preferably, real protection flange 2 and annular protrusion 4 are located at the same end surface side of ontology 1.Due to real protection flange 2 and annular
Protrusion 4 is protection to be formed for the structure to side where circuit board, therefore the two is arranged in the same side, easily facilitate into
The design of row insulated ring, and it is also possible that the protection effect of the two can be superimposed, further increasing insulated ring can rise
The electric insulation effect arrived.
Crossed beam trunking 5 is provided on ontology 1, crossed beam trunking 5 is arranged on real protection flange 2.In the present embodiment, in insulated ring
Direct injection molding goes out crossed beam trunking 5 on ontology 1, can substitute the wire output protector structure in existing plastic packaging motor, while can
Play the role of sealed electric-motor, is convenient for motor outlet wire design.Due to eliminating terminal clamp, assembler can be reduced
Sequence improves production efficiency, terminal clamp is avoided to be assembled to the problem that falls off of electrical cord assembly in advance.
Preferably, crossed beam trunking 5 includes the first specification slot and the second specification slot, and the first specification slot and the second specification slot are along ontology
It successively lays 1 side.Wherein the first specification slot is for realizing 3 hole outlets, the second specification slot for realizing 5 hole outlets, for
Interior centrally-mounted driving and outer centrally-mounted driving can be general, therefore material generalization can be improved, and reduce cost.
The periphery wall of ontology 1 is provided with the seal convexity 6 axially extending away from the direction of real protection flange 2, it is preferable that
Seal convexity 6 is located at the back side of crossed beam trunking 5.The seal convexity 6 can be sealed the line outlet of circuit board, thus further
Whole sealing effect is improved, electric insulation effect is improved.
Heat release hole 7 is additionally provided on ontology 1, the heat release hole 7 is for radiating to the heater element on circuit board 9.
Embodiment according to the present utility model, motor include injection moulded stator, which is above-mentioned injection moulded stator.
Those skilled in the art will readily recognize that above-mentioned each advantageous manner can be free under the premise of not conflicting
Ground combination, superposition.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill of the art
For personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these improvement
It also should be regarded as the protection scope of the utility model with modification.
Claims (10)
1. a kind of plastic packaging stator, which is characterized in that including motor stator (8), circuit board (9) and insulated ring, the insulated ring and
In the motor stator (8), the insulated ring is arranged in the axially external of the circuit board (9) for circuit board (9) setting,
The insulated ring is by insulating plastic material integrated injection molding.
2. plastic packaging stator according to claim 1, which is characterized in that the thickness of the insulated ring is greater than or equal to 0.6mm.
3. plastic packaging stator according to claim 1, which is characterized in that the insulated ring includes ontology (1), the ontology
(1) outer peripheral edge is provided with axially extending real protection flange (2).
4. plastic packaging stator according to claim 3, which is characterized in that the center of the ontology (1) has axis hole (3), institute
It states axis hole (3) side and is provided with axially extending annular protrusion (4).
5. plastic packaging stator according to claim 4, which is characterized in that the real protection flange (2) and the annular protrusion (4)
Positioned at the same end surface side of the ontology (1).
6. plastic packaging stator according to claim 3, which is characterized in that be provided with crossed beam trunking (5), institute on the ontology (1)
Crossed beam trunking (5) are stated to be arranged on the real protection flange (2).
7. plastic packaging stator according to claim 6, which is characterized in that the crossed beam trunking (5) includes the first specification slot and the
Two specification slots, the first specification slot and the second specification slot are successively laid along the side of the ontology (1).
8. plastic packaging stator according to claim 6, which is characterized in that the periphery wall of the ontology (1) is provided with towards remote
The axially extending seal convexity (6) in direction from the real protection flange (2).
9. plastic packaging stator according to claim 8, which is characterized in that the seal convexity (6) is located at the crossed beam trunking (5)
Back side.
10. a kind of motor, including plastic packaging stator, which is characterized in that the plastic packaging stator is any one of claims 1 to 9 institute
The plastic packaging stator stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821201984.XU CN208353079U (en) | 2018-07-26 | 2018-07-26 | Plastic packaging stator and motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821201984.XU CN208353079U (en) | 2018-07-26 | 2018-07-26 | Plastic packaging stator and motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208353079U true CN208353079U (en) | 2019-01-08 |
Family
ID=64905310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821201984.XU Active CN208353079U (en) | 2018-07-26 | 2018-07-26 | Plastic packaging stator and motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208353079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108768002A (en) * | 2018-07-26 | 2018-11-06 | 珠海格力电器股份有限公司 | Plastic packaging stator and motor |
-
2018
- 2018-07-26 CN CN201821201984.XU patent/CN208353079U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108768002A (en) * | 2018-07-26 | 2018-11-06 | 珠海格力电器股份有限公司 | Plastic packaging stator and motor |
| CN108768002B (en) * | 2018-07-26 | 2024-04-12 | 珠海格力电器股份有限公司 | Plastic package stator and motor |
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