CN205882871U - Stator assembly and sealed motor - Google Patents
Stator assembly and sealed motor Download PDFInfo
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- CN205882871U CN205882871U CN201620793385.6U CN201620793385U CN205882871U CN 205882871 U CN205882871 U CN 205882871U CN 201620793385 U CN201620793385 U CN 201620793385U CN 205882871 U CN205882871 U CN 205882871U
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- controller
- insulation framework
- type terminal
- frame assembly
- field frame
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Abstract
The utility model relates to a stator assembly and sealed motor, including stator module, controller and plastic envelope shell. Stator module includes stator core, insulating skeleton, group and puncture type terminal, and stator core has a winding portion, and on insulating framework sleeve located stator core, the group was around locating on the cover is equipped with the winding portion of insulating skeleton, and the group is drawn forth leadedly, on insulating skeleton is located to the puncture type terminal, and puncture type terminal and pin connection. The controller just is connected with the puncture type terminal on locating insulating skeleton. Plastic envelope shell cladding stator module and controller. This stator assembly adopts the puncture type terminal directly to switch on, need not the welding, avoids the problem of rosin joint and sealing off, the installation of puncture type terminal is firm and shock -resistant in addition, has improved pin connection's reliability and yield, the integrative plastic envelope of stator module and controller is in the plastic envelope shell in addition, and the installation of controller does not receive the interference of plastic envelope material, does not have the problem of out -of -control ware, and then has improved production efficiency.
Description
Technical field
This utility model relates to a kind of motor device technical field, particularly relates to a kind of field frame assembly and plastic packaging motor.
Background technology
Plastic packaging motor is the one in motor, and it is by plastic packaging stator, axle, rotor, bearing, end cap and thermal protector, extraction
Line, socket etc. form.Plastic packaging motor main difference is that with common electric machine, and it is to use plastic package technology determining motor
Sub-magnetic core, winding etc. carry out what overall package obtained with engineering plastics.
During plastic packaging motor built-in controller, its manufacture method is: insulation framework is first set in stator core, then at stator
Coiling group on magnetic core, triple line is drawn from line group and is connected by solder joint with the wiring pin insulation framework.In order to prevent three-phase
Wire bonding point sealing-off and wiring pin are miscued by plastic packaging material impulsive force when injection, need the insulation bone at the stator core winding line group
Installing insulation sleeve on frame, insulation sleeve is provided with hole to run through wiring pin；The most again by stator core, winding, insulation framework and insulation
Set one plastic packaging, injection obtains injection moulded stator；Again controller is connected with wiring pin thus controller is arranged on injection moulded stator
On.
Nonetheless, use this manufacture method when injection, still there will be because of insulation sleeve high temperature deformation, plastic packaging material impact
Cause wiring pin to misplace etc. reason, or wiring pin the reason such as is buried by plastic packaging material and caused and cannot install controller, injection moulded stator report
Useless problem, thus had a strong impact on production efficiency, cause the waste of cost.
Utility model content
Based on this, it is necessary to provide a kind of field frame assembly improving production efficiency and plastic packaging motor.
A kind of field frame assembly, including:
Stator module, including stator core, insulation framework, line group and puncture type terminal, described stator core has winding
Portion, described insulation framework is sheathed on described stator core, and described line group is set around the winding portion being arranged with described insulation framework
On, described line group leads to lead-in wire, and described puncture type terminal is located in described insulation framework, and described puncture type terminal is with described
Lead-in wire connects；
Controller, is located in described insulation framework, and is connected with described puncture type terminal；And
Plastic shell, is coated with described stator module and described controller.
Said stator assembly, uses puncture type terminal directly to turn on, and connects reliable, changes enamel-covered wire original stripping paint, weldering
The mode connecing or riveting, it is not necessary to artificially weld, it is to avoid original employing wiring pin be located in insulation framework need by lead-in wire with connect
Line pin welds, thus the problem that rosin joint and sealing-off occur；Additionally puncture type terminal firmly installs and impact resistance, it is to avoid wiring pin
By the problem of plastic packaging material impact easily dislocation, and therefore need not insulation sleeve protection wiring pin, it is to avoid use insulation sleeve to cause
Insulation sleeve high temperature deformation causes the problem that wiring pin misplaces；In addition stator module and controller one plastic packaging are in plastic shell,
The installation of controller is not disturbed by plastic packaging material, there is not wiring pin and is hit or the reason such as is buried by plastic packaging material and cause and cannot control
The problem of device processed, thus improve reliability and the installation effectiveness of controller of lead-in wire wiring, and then improve yield rate and life
Produce efficiency, save production cost.
Wherein in an embodiment, described insulation framework includes the installation portion being located at its periphery, and described installation portion is in institute
The axial direction stating insulation framework is provided with mounting groove, and described puncture type terminal includes connecting seat, and described connection seat is installed on described peace
In tankage.
Wherein in an embodiment, described installation portion is radially provided with crossed beam trunking, described mistake in described insulation framework
Wire casing connects with described mounting groove；Described connection seat is provided with and punctures groove, described lead-in wire be positioned described crossed beam trunking and with described thorn
Broken groove conducting.
Wherein in an embodiment, described winding portion is multiple, and multiple described winding portion are along described stator core
Side periphery and set, the quantity of described installation portion is corresponding with described winding portion, and described winding portion and described installation portion are sequentially located at institute
State stator core radially.
Wherein in an embodiment, described controller is connected together with described insulation framework.
Wherein in an embodiment, described insulation framework is provided with holding section, described holding section in the axial direction in its periphery
Being provided with draw-in groove, described controller is circulus, and described draw-in groove is connected together with the ring-shaped edge of described controller.
Wherein in an embodiment, described controller is provided with connecting hole, and described puncture type terminal is arranged in described connection
Kong Zhong.
Wherein in an embodiment, described insulation framework is provided with the shape of inner chamber, described inner chamber and described stator core
Suitable.
A kind of plastic packaging motor, including rotor assembly and said stator assembly, it is total that described rotor assembly is installed on described stator
Cheng Zhong.
This plastic packaging motor, uses said stator assembly, improves production efficiency, saved production cost.
Accompanying drawing explanation
Fig. 1 is the structure chart of the field frame assembly of an embodiment；
Fig. 2 is the structure chart before field frame assembly shown in Fig. 1 is not molded without plastic shell；
Fig. 3 is the structure chart of the stator module of field frame assembly shown in Fig. 1；
Fig. 4 is enlarged drawing at the A of stator module shown in Fig. 3.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is more fully retouched
State.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can come real in many different forms
Existing, however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments is to make public affairs of the present utility model
The understanding opening content is more thorough comprehensively.
It should be noted that when element is referred to as " being fixed on " another element, and it can be directly on another element
Or element placed in the middle can also be there is.When an element is considered as " connection " another element, and it can be to be directly connected to
To another element or may be simultaneously present centering elements.
Unless otherwise defined, all of technology used herein and scientific terminology are led with belonging to technology of the present utility model
The implication that the technical staff in territory is generally understood that is identical.At term used in the description of the present utility model it is simply herein
The purpose of specific embodiment is described, it is not intended that in limiting this utility model.Term as used herein "and/or" includes
Arbitrary and all of combination of one or more relevant Listed Items.
With reference to Fig. 1, the plastic packaging motor (not shown) of this preferred embodiment, including rotor assembly (not shown) and field frame assembly
100, rotor assembly is installed in the endoporus of field frame assembly 100.
With reference to Fig. 1 and Fig. 2, the field frame assembly 100 of this preferred embodiment, including stator module 110, controller 120 and mould
Envelope shell 130.
With reference to Fig. 3, stator module 110 includes stator core 112, insulation framework 114, line group 116 and puncture type terminal
118。
Stator core 112 has winding portion (figure is not marked).Concrete, winding portion is multiple, and multiple winding portion are along stator magnet
The inner peripheral of core 112 and set.It is appreciated that stator core 112, for ring-type iron core, is provided with rotor installing hole and (schemes not in the middle of it
Mark).It is appreciated that stator core 112 also can be constituted circulus by the iron core of two or more arcuate structures.
Insulation framework 114 is sheathed on stator core 112, and line group 116 is set around the winding portion being arranged with insulation framework 114
On.Concrete, insulation framework 114 is provided with inner chamber (not shown), and this inner chamber is suitable with the shape of stator core 112, so that
Insulation framework 114 is sheathed on stator core 112 by this inner chamber.
Line group 116 leads to the (not shown) that goes between, and puncture type terminal 118 is located in insulation framework 114, and puncture type terminal
118 are connected with lead-in wire.Puncture type terminal 118, also referred to as puncture type wiring terminal, exempt from stripping paint adapter.It is with copper aluminium enamel-covered wire
The lead-in wire of material connects, and without peeling the outer paint of enamel-covered wire off during connection, directly punctures conducting.Use puncture type terminal 118 direct
Puncture conducting, connect reliable, the mode change enamel-covered wire original stripping paint, welding or riveting, it is not necessary to artificially weld；Avoid former
Using wiring pin to be located in insulation framework 114 needs to weld lead-in wire with wiring pin, thus the problem that rosin joint and sealing-off occur.
Additionally puncture type terminal 118 firmly installs and impact resistance, it is to avoid wiring pin by the problem of plastic packaging material impact easily dislocation, and
Therefore need not insulation sleeve protection wiring pin, it is to avoid owing to insulation sleeve high temperature deformation causes the problem that wiring pin misplaces.Therefore, adopt
Improve, with puncture type terminal, reliability and the yield rate that lead-in wire connects, and then improve production efficiency, saved production cost.
Additionally, controller 120 plastic packaging can be conducted by plastic shell 130 at plastic shell 130, the heat of controller 120
To outside, therefore without coating thermal grease, eliminate originally first to be molded and the method needs of controller 120 are installed afterwards at controller
The operation of the position coating thermal greases such as the functional module of 120, has saved operation and cost.It is noted that field frame assembly
Controller 120 in 100 typically contains core data, and therefore controller 120 and stator module 110 one plastic packaging are at plastic shell
In 130 so that controller 120 cannot not be destroyed and controller 120 is taken out, and then improve field frame assembly 100 technology
Degree of protection.
Concrete, the lead-in wire of line group 116 is used for drawing three-phase power line.
With reference to Fig. 4, concrete, insulation framework 114 includes the installation portion 113 being located at its periphery, and installation portion 113 is at insulation bone
The axial direction of frame 114 is provided with mounting groove 1134.Puncture type terminal 118 includes connecting seat 1181 and being located at the thorn connected on seat 1181
Broken groove 1182, the connection seat 1181 of puncture type terminal 118 is installed in mounting groove 1182, so that puncture type terminal 118 is located at
In insulation framework 114.The quantity of installation portion 113 is corresponding with winding portion, and winding portion and installation portion 113 are sequentially located at stator core
112 radially, and puncture type terminal 118 can be alternatively provided on the installation portion 113 of needs as required, improves puncture type end
Compatibility when son is installed.
More specifically, installation portion 113 is radially provided with crossed beam trunking 1132 insulation framework 114, crossed beam trunking 1132 and peace
Tankage 1131 connects.The lead-in wire of winding 116 is positioned crossed beam trunking 1132, and punctures conducting with puncturing groove 1131.
With reference to Fig. 2 and Fig. 3, controller 120 is located in insulation framework 114, and is connected with puncture type terminal 118.
With reference to Fig. 2, Fig. 3 and Fig. 4, concrete, insulation framework 114 is provided with holding section 115 in the axial direction in its periphery, engaging
Portion 115 is provided with draw-in groove 1151；Controller 120 is circulus, and draw-in groove 1151 is connected together with the ring-shaped edge of controller 120.
It is appreciated that controller 120 and insulation framework 114 also can be connected together by the mode such as buckle and draw-in groove.Concrete, controller
120 are provided with connecting hole (figure is not marked), and puncture type terminal 118 is arranged in connecting hole.Specifically, controller 120 and puncture type end
Son 118 welding.So controller 120 1 aspect is fixed with insulation framework 114, on the other hand through puncture type terminal 118
And welding, may also function as fixation further, the installation of such controller 120, the simplest but also be not easy to make mistakes, the most steady
Gu.
It is appreciated that the quantity of holding section 115 can be arranged as required to.
With continued reference to Fig. 1 and Fig. 2, stator module 110 and controller 120 are coated on plastic shell 130 by plastic shell 130
Inside.Plastic shell 130 is obtained by injection.Controller 120 is so installed in insulation framework 114 convenient again before injection
Accurately, stator module 110 and controller 120 integrated injection molding are in plastic shell 130 in addition, and the installation of controller 120 is not moulded
, there is not wiring pin and be hit or wiring pin the reason such as is buried by plastic packaging material and caused asking of uncontrollable device 120 in the interference of envelope material
Topic, thus the installation effectiveness of controller 120, and then improve yield rate and production efficiency, save production cost.
This utility model additionally provides the manufacture method of the field frame assembly 100 of an embodiment.
The manufacture method of said stator assembly 100, comprises the steps.
S1: insulation framework 114 be sheathed on stator core 112, wherein, stator core 112 is provided with winding portion.
S2: line group 116 be set around in the winding portion being arranged with insulation framework 114, its center line group 116 leads to lead-in wire.
S3: puncture type terminal 118 is located in insulation framework 114, and puncture type terminal 118 with lead-in wire be connected, determined
Sub-component 110.
Puncture type terminal 118 is used directly to puncture conducting, the mode change enamel-covered wire original stripping paint, welding or riveting,
Without artificial welding, it is to avoid original employing wiring pin is located in insulation framework 114 and is needed to weld lead-in wire with wiring pin, thus
Rosin joint and the problem of sealing-off occur；Additionally puncture type terminal 118 firmly installs and impact resistance, it is to avoid wiring pin is by plastic packaging material
The problem of impact easily dislocation, and therefore need not insulation sleeve protection wiring pin, it is to avoid owing to insulation sleeve high temperature deformation causes connecing
The problem of line pin dislocation, thus improve what lead-in wire connected reliability and yield rate, and then improve production efficiency, save
Production cost.
S4: controller 120 is located in insulation framework 114, and be connected with puncture type terminal 118.
S5: stator module 110 and controller 120 integrally plastic packaging, in plastic shell 130, are obtained field frame assembly 100.
The manufacture method of this field frame assembly 100, installs controller 120 convenient accurate again in insulation framework 114 before injection,
Again by stator module 110 and controller 120 integrated injection molding in plastic shell 130, do not exist and asking of controller 120 cannot be installed
Topic, thus improve the production efficiency of field frame assembly 100, decrease the waste of cost.
Additionally, after controller 120 is installed, then injection obtains being coated with the plastic shell 130 of controller 120, controller 120
Heat can be transmitted to outside by plastic shell 130, therefore without coating thermal grease, eliminates originally first to be molded and installs control afterwards
The method of device 120 needs the operation of the position coating thermal grease such as functional module at controller 120, has saved operation and one-tenth
This.It is noted that the controller 120 in field frame assembly 100 typically contains core data, therefore controller 120 and stator
Assembly 110 one plastic packaging is in plastic shell 130 so that cannot not destroy controller 120 and be taken out by controller 120, and then
Improve the degree of protection to field frame assembly 100 technology.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic executed in example is all described, but, as long as the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, for the common skill of this area
For art personnel, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into
Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (9)
1. a field frame assembly, it is characterised in that including:
Stator module (110), including stator core (112), insulation framework (114), line group (116) and puncture type terminal (118),
Described stator core (112) has winding portion, and described insulation framework (114) is sheathed on described stator core (112), described line
Group (116) is set around in the winding portion being arranged with described insulation framework (114), and described line group (116) leads to lead-in wire, described thorn
Broken formula terminal (118) is located in described insulation framework (114), and described puncture type terminal (118) is connected with described lead-in wire；
Controller (120), is located in described insulation framework (114), and is connected with described puncture type terminal (118)；And
Plastic shell (130), is coated with described stator module (110) and described controller (120).
Field frame assembly the most according to claim 1, it is characterised in that described insulation framework (114) includes being located at its periphery
Installation portion (113), described installation portion (113) is provided with mounting groove (1131) in the axial direction of described insulation framework (114), described
Puncture type terminal (118) includes connecting seat (1181), and described connection seat (1181) is installed in described mounting groove (1131).
Field frame assembly the most according to claim 2, it is characterised in that described installation portion (113) is in described insulation framework
(114) be radially provided with crossed beam trunking (1132), described crossed beam trunking (1132) connects with described mounting groove (1131)；Described connection
Seat (1181) is provided with and punctures groove (1182), and described lead-in wire is positioned described crossed beam trunking (1132) and leads with the described groove (1182) that punctures
Logical.
Field frame assembly the most according to claim 2, it is characterised in that described winding portion is multiple, multiple described winding portion
Setting along the inner peripheral of described stator core (112), the quantity of described installation portion (113) is corresponding with described winding portion, described
Winding portion and described installation portion (113) are sequentially located at described stator core (112) radially.
Field frame assembly the most according to claim 1, it is characterised in that described controller (120) and described insulation framework
(114) it is connected together.
Field frame assembly the most according to claim 5, it is characterised in that described insulation framework (114) in its periphery axially
Being provided with holding section (115), described holding section (115) are provided with draw-in groove (1151), and described controller (120) is circulus, institute
The ring-shaped edge stating draw-in groove (1151) and described controller (120) is connected together.
Field frame assembly the most according to claim 1, it is characterised in that described controller (120) is provided with connecting hole, described thorn
Broken formula terminal (118) is arranged in described connecting hole.
8. according to the field frame assembly described in any one of claim 1～7, it is characterised in that in described insulation framework (114) is provided with
Chamber, described inner chamber is suitable with the shape of described stator core (112).
9. a plastic packaging motor, it is characterised in that include the field frame assembly described in rotor assembly and any one of claim 1～8,
Described rotor assembly is installed in described field frame assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620793385.6U CN205882871U (en) | 2016-07-26 | 2016-07-26 | Stator assembly and sealed motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620793385.6U CN205882871U (en) | 2016-07-26 | 2016-07-26 | Stator assembly and sealed motor |
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| Publication Number | Publication Date |
|---|---|
| CN205882871U true CN205882871U (en) | 2017-01-11 |
Family
ID=57699718
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620793385.6U Active CN205882871U (en) | 2016-07-26 | 2016-07-26 | Stator assembly and sealed motor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059156A (en) * | 2016-07-26 | 2016-10-26 | 珠海格力节能环保制冷技术研究中心有限公司 | Stator assembly and its manufacturing method and plastic package motor |
-
2016
- 2016-07-26 CN CN201620793385.6U patent/CN205882871U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059156A (en) * | 2016-07-26 | 2016-10-26 | 珠海格力节能环保制冷技术研究中心有限公司 | Stator assembly and its manufacturing method and plastic package motor |
| CN106059156B (en) * | 2016-07-26 | 2019-04-02 | 珠海格力节能环保制冷技术研究中心有限公司 | Field frame assembly and its manufacturing method and plastic packaging motor |
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