CN207910636U - Stator assembling structor and motor, power suit and unmanned vehicle - Google Patents
Stator assembling structor and motor, power suit and unmanned vehicle Download PDFInfo
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- CN207910636U CN207910636U CN201721885861.8U CN201721885861U CN207910636U CN 207910636 U CN207910636 U CN 207910636U CN 201721885861 U CN201721885861 U CN 201721885861U CN 207910636 U CN207910636 U CN 207910636U
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- circuit board
- structor
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Abstract
The utility model embodiment belongs to technical field of motors, is related to a kind of stator assembling structor, and the stator assembling structor includes stator module and the switching circuit board that is connect with the stator module；The wherein described stator module includes stator core and is coated on the insulating layer on stator core surface, and the insulating layer is connected with the switching circuit board by multiple connecting contact pins, and the multiple connecting contact pin is arranged in pairs.The structure for the stator assembling structor that the utility model embodiment provides is compacter, has higher stability and smaller volume, and the link position of connecting contact pin is relatively-stationary, is conducive to automated production, realizes quickly assembling.Further, it would be desirable to provide motor, power suit and the unmanned vehicles using the stator assembling structor.
Description
Technical field
The utility model embodiment belongs to technical field of motors more particularly to a kind of stator assembling structor, and using should
Motor, power suit and the unmanned vehicle of stator assembling structor.
Background technology
Motor is generally made of control section, electromagnet portion, structure division this three parts, structure division therein be divided into for
Stator structure and rotor structure, stator structure include coil, after being powered to coil, are generated in conjunction with the permanent magnet in rotor structure
Magnetic field, according to electrical conductor, Force principle, rotor structure will generate rotary motion in magnetic field, and the control section of motor is to pass through
Chip controls are given to the parameters such as the voltage and current of the coil of stator structure to realize the tune of the parameters such as the rotating speed to motor, torque
Control, therefore the coil of stator structure can be generally connected to by a circuit board above main control circuit, then by stator structure and electricity
Road plate is integrally assembled and is set to motor base, and inventor has found in the process of implementing the utility model, and the prior art is at least deposited
In following problems：
Existing stator structure and circuit board are supported and are assembled by some accessories, and the package assembly of formation is more loose
It dissipates, is not sufficiently stable, broken string is easy in production process, is circulated in the production line not convenient, and assembling is not convenient, cannot achieve automatic
Change assembling；In addition, the leading-out terminal of coil is soldered on circuit board by the prior art generally by way of manual welding, welding effect
Rate is low, and easy tos produce that rosin joint, dry joint, solder joint are loosely etc. abnormal, and welding yield is not high.
Utility model content
To solve the above-mentioned problems, the utility model embodiment provides a kind of stator assembling structor, to solve existing group
The loose problem unstable, assembling is not convenient, product yield is low of assembling structure.In addition, also providing using the stator assembling structor
Motor, power suit and unmanned vehicle.
On the one hand, the utility model embodiment provides a kind of stator assembling structor, and the stator assembling structor includes stator
Component and the switching circuit board being connect with the stator module；
The wherein described stator module includes stator core and is coated on the insulating layer on stator core surface, the insulating layer and
The switching circuit board is connected by multiple connecting contact pins.
It, will be surface coated in stator core by multiple connecting contact pins in stator assembling structor provided by the utility model
Insulating layer is connect with switching circuit board, and the component of assembling is less, and stator assembling structor can be compacter so that stator assembling knot
Structure has higher stability and smaller volume, and the link position of connecting contact pin is relatively-stationary, is conducive to automate
Production realizes quickly assembling, product yield can be effectively improved compared to man-made assembly.
On the other hand, the utility model embodiment provides a kind of motor, and the motor includes rotor structure and stator assembling
Structure, the rotor structure and the stator assembling structor are equipped with；
The stator assembling structor includes stator module and the switching circuit board that is connect with the stator module；
The wherein described stator module includes stator core and is coated on the insulating layer on stator core surface, the insulating layer and
The switching circuit board is connected by multiple connecting contact pins, and the multiple connecting contact pin is arranged in pairs.
In motor provided by the utility model, the stator assembling structor used will be in stator iron by multiple connecting contact pins
The insulating layer of wicking surface cladding is connect with switching circuit board, and the component of assembling is less, and stator assembling structor can be compacter, makes
Obtaining stator assembling structor has higher stability and smaller volume, and motor working performance can be made more to stablize.
On the other hand, the utility model embodiment provides a kind of power suit, and the power suit includes motor and spiral
Paddle, the motor drive the propeller rotation, and the motor includes rotor structure and stator assembling structor, the rotor structure
It is equipped with the stator assembling structor；
The stator assembling structor includes stator module and the switching circuit board that is connect with the stator module；
The wherein described stator module includes stator core and is coated on the insulating layer on stator core surface, the insulating layer and
The switching circuit board is connected by multiple connecting contact pins.
In power suit provided by the utility model, the component for the stator assembling structor assembling that motor uses is less, stator
Package assembly can be compacter so that stator assembling structor has higher stability and smaller volume, can make motor work
Make performance more to stablize, is stably driven with the propeller rotation.
On the other hand, the utility model embodiment provides a kind of unmanned vehicle, the unmanned vehicle include fuselage, by
The outwardly extending multiple horns of fuselage and the power suit being set on the horn, the power plant includes motor and spiral
Paddle, the motor drive the propeller rotation, and the motor includes rotor structure and stator assembling structor, the rotor structure
It is equipped with the stator assembling structor；
The stator assembling structor includes stator module and the switching circuit board that is connect with the stator module；
The wherein described stator module includes stator core and is coated on the insulating layer on stator core surface, the insulating layer and
The switching circuit board is connected by multiple connecting contact pins.
In unmanned vehicle provided by the utility model, the stator assembling structor assembling of the motor use in power suit
Component is less, and stator assembling structor can be compacter so that stator assembling structor has higher stability and smaller body
Product can be such that motor working performance more stablizes, and be stably driven with the propeller rotation, can improve unmanned vehicle flight
Safety.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the utility model or scheme in the prior art
Attached drawing needed in description makees a simple introduction, it should be apparent that, the accompanying drawings in the following description is the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the schematic diagram for the stator assembling structor that the utility model embodiment provides；
Fig. 2 is the schematic diagram for the stator module that the utility model embodiment provides；
Fig. 3 is the schematic diagram for the stator core that the utility model embodiment provides；
Fig. 4 is another schematic diagram for the stator assembling structor that the utility model embodiment provides；
Fig. 5 is a kind of sectional view for stator assembling structor that the utility model embodiment provides；
Fig. 6 is a kind of explosive view for stator assembling structor that the utility model embodiment provides；
Fig. 7 is the schematic diagram for the power suit that the utility model embodiment provides；
Fig. 8 is the partial schematic diagram for the unmanned vehicle that the utility model embodiment provides；
Fig. 9 is the manufacturing process schematic diagram for the stator assembling structor that the utility model embodiment provides.
Reference sign：
10 stator modules
11 stator cores
111 iron core columns
12 insulating layers
121 pedestals
122 contact pin portions
123 locating parts
13 stator winding
20 switching circuit boards
21 connecting holes
22 limiting sections
30 connecting contact pins
40 pedestals
1 fuselage
2 horns
3 power are set with
100 motors
200 propellers
Specific implementation mode
In order to make those skilled in the art more fully understand the utility model, below to the utility model embodiment
In technical solution be clearly and completely described.Unless otherwise defined, all of technologies and scientific terms used here by the article
It has the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs.Saying in the utility model herein
Term used in bright book, which is only for the purpose of describing specific embodiments, to be not intended to limit the utility model.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the utility model., which there is the phrase, in each position in the description to be each meant
Identical embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art are explicit
Ground and implicitly understand, embodiment described herein can be combined with other embodiments.
The utility model embodiment provides a kind of stator assembling structor, the stator assembling structor include stator module and with
The switching circuit board of the stator module connection；
The wherein described stator module includes stator core and is coated on the insulating layer on stator core surface, the insulating layer and
The switching circuit board is connected by multiple connecting contact pins, and the multiple connecting contact pin is arranged in pairs.
Based on said stator package assembly, the utility model embodiment also provides a kind of motor, and the motor includes rotor
Structure and stator assembling structor, the rotor structure and the stator assembling structor are equipped with；
The stator assembling structor includes stator module and the switching circuit board that is connect with the stator module；
The wherein described stator module includes stator core and is coated on the insulating layer on stator core surface, the insulating layer and
The switching circuit board is connected by multiple connecting contact pins.
Based on above-mentioned motor, the utility model embodiment also provides a kind of power suit, and the power suit includes motor
And propeller, the motor drive the propeller rotation, the motor includes rotor structure and stator assembling structor, described turn
Minor structure and the stator assembling structor are equipped with；
The stator assembling structor includes stator module and the switching circuit board that is connect with the stator module；
The wherein described stator module includes stator core and is coated on the insulating layer on stator core surface, the insulating layer and
The switching circuit board is connected by multiple connecting contact pins.
It is set with based on above-mentioned power, the utility model embodiment also provides a kind of unmanned vehicle, the unmanned vehicle
It is set with including fuselage, by the outwardly extending multiple horns of fuselage and the power being set on the horn, the power plant packet
Including motor and propeller, the motor drives the propeller rotation, and the motor includes rotor structure and stator assembling structor,
The rotor structure and the stator assembling structor are equipped with；
The stator assembling structor includes stator module and the switching circuit board that is connect with the stator module；
The wherein described stator module includes stator core and is coated on the insulating layer on stator core surface, the insulating layer and
The switching circuit board is connected by multiple connecting contact pins.
The utility model embodiment also provides a kind of manufacturing method of said stator package assembly, including：
One stator core, an adapter plate for circuit and multiple connecting contact pins are provided；
An insulating layer is coated on the stator core；
The insulating layer is connected with the adapter plate for circuit by the multiple connecting contact pin.
Some specific implementation modes that according to the present invention will be described in detail below with reference to the accompanying drawings.In the utility model subsequent implementation
In example, if be related to specific example, it will be illustrated based on three-phase brushless dc motor.
Refering to fig. 1 and Fig. 2, the utility model embodiment provide a kind of stator assembling structor comprising 10 He of stator module
The switching circuit board 20 being connect with stator module 10, wherein stator module 10 include stator core 11 and are coated on stator core 11
The insulating layer 12 on surface, insulating layer 12 and switching circuit board 20 are connected by multiple connecting contact pins 30, and insulating layer 12 plays fixation
The effect of stator core 11 and isolation stator core 11 and switching circuit board 20 is (and in the prior art in 11 He of stator core
It is one independent plastic sheet of setting in switching circuit board 20), it is compared with the prior art, this that insulation is coated on stator core 11
The mode of layer 12 can reduce the component of assembling, and assemble it is more convenient, due to closely coating, stability also higher.In this reality
It applies in example, multiple connecting contact pins 30 are arranged in pairs, i.e., the quantity of connecting contact pin 30 is even number.In some embodiments, such as Fig. 3
Shown, stator core 11 is the cyclic structure of ribbon core column 111, and insulating layer 12 is only coated on the annular outer surface of stator core 11
On, and annular inner surface does not coat insulating layer 12, on the one hand can save material, it, can on the other hand when carrying out motor assembling
The rotor structure or component of motor are assembled to provide more assembly spaces.
In the utility model embodiment, insulating layer 12 can be plastic structure, by Shooting Technique in stator core 11
Surface forms the insulating layer 12；In some embodiments, together refering to fig. 1 and Fig. 2, axial direction of the insulating layer 12 along stator core 11
Pedestal 121 is extended to form outward, which is arranged multiple contact pin portions 122, turns to support stator core 11 on pedestal 121
The connecting end surface correspondence for connecing circuit board 20 offers multiple connecting holes 21, the wherein quantity and company of contact pin portion 122 and connecting hole 21
The quantity for patching needle 30 is consistent, i.e., each connecting contact pin 30 corresponds to a contact pin portion 122 and a connecting hole 21, connecting contact pin
A contact pin portion 122 is inserted into 30 one end, and the other end passes through a connecting hole 21 to fix, the number in contact pin portion 122 and connecting hole 21
It measures and is determined according to the type of motor with the quantity of connecting contact pin 30, such as three-phase brushless dc motor, contact pin portion 122 and connection
The quantity in hole 21 and the quantity of connecting contact pin 30 are six, and six of which connecting contact pin 30 is one group of correspondence one phase electricity with two
Road.
In the utility model some embodiments, contact pin portion 122 is circumferentially disposed contact pin column (such as Fig. 2 in pedestal 121
It is shown), which extends outward to form from 121 base portion of pedestal, which partly or entirely can be linked to be one with pedestal 121
Body；In some embodiments, contact pin portion 122 can also be the outwardly extending contact pin column of connecting end surface from pedestal 121；Another
In a little embodiments, contact pin portion 122 can also be the contact pin slot being recessed inwardly from the connecting end surface of pedestal 121.Certainly, in some realities
It applies in example, contact pin portion 122 can also be arranged independently of pedestal 121, i.e., contact pin portion 122 does not have direct connection relational with pedestal 121.
Since the position in contact pin portion 122 is relatively-stationary, in the assembling process of stator assembling structor, can be inserted by special
Connecting contact pin 30 is inserted into corresponding contact pin portion 122 by needle machine, can effectively improve production efficiency.
Further, in the utility model embodiment, refering to Fig. 4, stator module 10 further includes stator winding 13, stator
Winding 13 includes one or more coil, wherein each coil corresponds to a pair of of connecting contact pin 30, and coil includes the line of rabbet joint and two
Leading-out terminal, the line of rabbet joint is around being located in stator core 11 in corresponding iron core column 111, and two leading-out terminals are respectively in corresponding connecting contact pin
Winding and iron core column 111 is drawn on 30；Specifically, it by taking three-phase brushless dc motor as an example, in three-phase brushless dc motor, inserts
The quantity of needle portion 122 and connecting hole 21 and the quantity of connecting contact pin 30 are six, corresponding three coils, and three coils one are shared
Six leading-out terminals, six connecting contact pins 30 are with the winding that two are one group of correspondence, one coil, after the completion of winding, six leading-out terminals
It is drawn from six connecting contact pins 30 respectively.In the present embodiment, it is conducting that leading-out terminal is correspondingly connected with contact pin 30 with it, when even
It patches needle 30 and is welded to the electricity that leading-out terminal and switching circuit board 20 after corresponding connecting hole 21, may be implemented on switching circuit board 20
Connection, connecting contact pin 30 can be the CP wires of conduction, be corresponded to when connecting contact pin 30 is welded on switching circuit board 20
Connecting hole 21 after stator assembling structor is put into Wave soldering furnace, in the form of wave-soldering complete connecting contact pin 30 with switching electricity
The welding of road plate 20 may be implemented batch and weld, and welding efficiency is high, and can effectively avoid rosin joint, dry joint, the solder joint feelings such as loosely
Condition has higher welding yield.Further, in some embodiments, two leading-out terminals of coil are inserted with corresponding connection
The joining part of needle 30 is also wrapped on conductive layer, to realize better conductive effect.In the utility model some embodiments,
10 overall surface of stator module being completed can also coat another insulating layer, whole to stator module 10 to carry out insulation protection,
Connecting contact pin 30 is docked across the insulating layer with switching circuit board 20.In some embodiments, corresponding for the same coil
Two direct distances of connecting contact pin have certain requirement, for example require the axial connecting line of two connecting contact pins and stator core
Angle is not less than 40 degree, is inserted into the depth in contact pin portion to connecting contact pin in addition and the jack diameter in contact pin portion also has and has to
It asks, is specifically subject to and ensures that connecting contact pin has certain pull-out force after being inserted into contact pin portion.
Further, in the utility model embodiment, together refering to fig. 1 and Fig. 3, insulating layer 12 are additionally provided with locating part
123, limiting section 22 is provided on switching circuit board 20, passes through locating part 123 and connecting contact pin 30 is realized in the cooperation of limiting section 22
It is docked with the positioning of switching circuit board 20, wherein locating part 123 can be limited post or banking stop, and locating part 123 can be from seat
The connecting end surface of body 121 extends to form outward along the axial direction along stator core 11；Limiting section 22 can be that limiting slot or limit are logical
The shape of hole, the limiting slot and limiting through hole can be set according to actual conditions, and be not limited thereto, and locating part 123 can be inserted into limit
Position portion 22, after connecting contact pin 30 is docked with the positioning of switching circuit board 20, can prevent stator module 10 circumferential movement or
It is axially moved, can prevent connecting contact pin 30 and the weld of switching circuit board 20 from breaking during production and assembly.
Improve the stability of stator assembling structor；It in some embodiments, can between insulating layer 12 and switching circuit board 20
Certain gap is set, the heat dissipation of stator module 10 after powered up is conducive to.
In the utility model embodiment, refering to Fig. 5 and Fig. 6, the stator assembling structor in above-described embodiment further includes bottom
Seat 40, wherein switching circuit board 20 are fixed on the base 40 it, based on the stator assembling structor assembled, can further be passed through
The mode of Automated assembly is assembled stator assembling structor and other assemblies such as rotor assembly to obtain motor.
Compared with the prior art, the stator assembling structor provided in the utility model above-described embodiment at least has following excellent
Point：
It (1), will be in 11 table of stator core by multiple connecting contact pins 30 in stator assembling structor provided by the utility model
The insulating layer 12 that bread covers is connect with switching circuit board 20, and the component of assembling is less, and stator assembling structor can be compacter, makes
Obtaining stator assembling structor has higher stability and smaller volume：
(2) since the link position of connecting contact pin 30 is relatively-stationary, be conducive to automated production, realize quick group
Dress, product yield can be effectively improved compared to man-made assembly；
(3) stator core 11 is supported by the pedestal 121 of insulating layer 12, it may not be necessary to which additional support element comes
Stator assembling structor is assembled, assembling is more convenient.
Based on the stator assembling structor that above-described embodiment provides, the utility model embodiment also provides a kind of motor, motor
Including rotor structure and stator assembling structor, rotor structure and stator assembling structor are equipped with；Following embodiment together refering to
Fig. 1 to Fig. 6, stator assembling structor include stator module 10 and the switching circuit board being connect with stator module 10 20, wherein stator
Component 10 includes stator core 11 and the insulating layer 12 for being coated on 11 surface of stator core, and insulating layer 12 and switching circuit board 20 are logical
It crosses multiple connecting contact pins 30 to be connected, insulating layer 12 plays fixed stator iron core 11 and isolation stator core 11 and built-up circuit
The effect (and in stator core 11 and switching circuit board 20 being in the prior art one individual plastic sheet of setting) of plate 20, phase
Than in the prior art, this mode for coating insulating layer 12 on stator core 11 can reduce the component of assembling, and assemble more
Add conveniently, due to closely coating, stability also higher.The stator assembling structor that the motor that the utility model embodiment provides uses
Component it is less, structure is compacter, have higher stability and smaller volume, motor can be made to minimize, had simultaneously
Stable working performance.In some embodiments, as shown in figure 3, stator core 11 is the cyclic structure of ribbon core column 111, absolutely
Edge layer 12 is only coated on the annular outer surface of stator core 11, and annular inner surface does not coat insulating layer 12, on the one hand can be with
More assembly spaces can be provided to assemble the rotor structure of motor on the other hand when carrying out motor assembling by saving material
Or component.
In the utility model embodiment, stator assembling structor further includes pedestal 40, and wherein switching circuit board 20 is fixed on
On pedestal 40, after the good pedestal of stator module 10, switching circuit board 20 40 assembles, it can further pass through the side of Automated assembly
Formula is assembled stator assembling structor and other assemblies such as rotor assembly to obtain motor.
In the utility model embodiment, limiting section 22, insulating layer 12 and built-up circuit are provided on switching circuit board 20
Finite place piece 123 is arranged in one end that plate 20 connects, by the cooperation of locating part 123 and limiting section 22 realize connecting contact pin 30 with
The positioning of switching circuit board 20 is docked.In some embodiments, locating part 123 can be limited post or banking stop, locating part 123
It can outward be extended to form along the axial direction along stator core 11 from the connecting end surface of pedestal 121；Limiting section 22 can be limiting slot or
The shape of limiting through hole, the limiting slot and limiting through hole can be set according to actual conditions, and be not limited thereto；Locating part 123 can
It is inserted into limiting section 22, after connecting contact pin 30 is docked with the positioning of switching circuit board 20, the circumferential fortune of stator module 10 can be prevented
Dynamic or axial movement, improves the stability of stator assembling structor；In some embodiments, insulating layer 12 and switching circuit board 20
Between certain gap can be set, be conducive to the heat dissipation of stator module 10 after powered up, be conducive to improve motor working performance.
In the utility model embodiment, insulating layer 12 can be plastic structure, by Shooting Technique in stator core 11
Surface forms the insulating layer 12；In some embodiments, insulating layer 12 extends to form pedestal outward along the axial direction of stator core 11
121, which is arranged multiple contact pin portions 122, the company of switching circuit board 20 to support stator core 11 on pedestal 121
Contact surface correspondence offers multiple connecting holes 21, and plurality of connecting contact pin 30 is arranged in pairs, i.e. the quantity of connecting contact pin 30 is
Even number, and the quantity of contact pin portion 122 and connecting hole 21 is consistent with the quantity of connecting contact pin 30, i.e., each connecting contact pin 30 is right
A contact pin portion 122 and a connecting hole 21, one end of connecting contact pin 30 is answered to be inserted into a contact pin portion 122, the other end passes through one
A connecting hole 21 is fixed, and the quantity of contact pin portion 122 and connecting hole 21 is with the quantity of connecting contact pin 30 according to the type of motor come really
It is fixed, for example three-phase brushless dc motor, contact pin portion 122 and the quantity of connecting hole 21 and the quantity of connecting contact pin 30 are six,
Six of which connecting contact pin 30 is with two for one group of correspondence one-phase circuit.
In the utility model some embodiments, contact pin portion 122 is circumferentially disposed contact pin column (such as Fig. 2 in pedestal 121
It is shown), which extends outward to form from 121 base portion of pedestal, which partly or entirely can be linked to be one with pedestal 121
Body；In some embodiments, contact pin portion 122 can also be the outwardly extending contact pin column of connecting end surface from pedestal 121；Another
In a little embodiments, contact pin portion 122 can also be the contact pin slot being recessed inwardly from the connecting end surface of pedestal 121.Certainly, in some realities
It applies in example, contact pin portion 122 can also be arranged independently of pedestal 121, i.e., contact pin portion 122 does not have direct connection relational with pedestal 121.
Since the position in contact pin portion 122 is relatively-stationary, in the assembling process of stator assembling structor, can be inserted by special
Connecting contact pin 30 is inserted into corresponding contact pin portion 122 by needle machine, can effectively improve production efficiency.
Further, in the utility model embodiment, refering to Fig. 4, stator module 10 further includes stator winding 13, stator
Winding 13 includes one or more coil, wherein each coil corresponds to a pair of of connecting contact pin 30, and coil includes the line of rabbet joint and two
Leading-out terminal, the line of rabbet joint is around being located in stator core 11 in corresponding iron core column 111, and two leading-out terminals are respectively in corresponding connecting contact pin
Winding and iron core column 111 is drawn on 30；Specifically, it by taking three-phase brushless dc motor as an example, in three-phase brushless dc motor, inserts
The quantity of needle portion 122 and connecting hole 21 and the quantity of connecting contact pin 30 are six, corresponding three coils, and three coils one are shared
Six leading-out terminals, six connecting contact pins 30 are with the winding that two are one group of correspondence, one coil, after the completion of winding, six leading-out terminals
It is drawn from six connecting contact pins 30 respectively.In the present embodiment, it is conducting that leading-out terminal is correspondingly connected with contact pin 30 with it, when even
It patches needle 30 and is welded to the electricity that leading-out terminal and switching circuit board 20 after corresponding connecting hole 21, may be implemented on switching circuit board 20
Connection, connecting contact pin 30 can be the CP wires of conduction, be corresponded to when connecting contact pin 30 is welded on switching circuit board 20
Connecting hole 21 after stator assembling structor is put into Wave soldering furnace, in the form of wave-soldering complete connecting contact pin 30 with switching electricity
The welding of road plate 20 may be implemented batch and weld, and welding efficiency is high, and can effectively avoid rosin joint, dry joint, the solder joint feelings such as loosely
Condition has higher welding yield.Further, in some embodiments, two leading-out terminals of coil are inserted with corresponding connection
The joining part of needle 30 is also wrapped on conductive layer, to realize better conductive effect.In the utility model some embodiments,
10 overall surface of stator module being completed can also coat another insulating layer, whole to stator module 10 to carry out insulation protection,
Connecting contact pin 30 is docked across the insulating layer with switching circuit board 20.In some embodiments, corresponding for the same coil
Two direct distances of connecting contact pin have certain requirement, for example require the axial connecting line of two connecting contact pins and stator core
Angle is not less than 40 degree, is inserted into the depth in contact pin portion to connecting contact pin in addition and the jack diameter in contact pin portion also has and has to
It asks, is specifically subject to and ensures that connecting contact pin has certain pull-out force after being inserted into contact pin portion.
In motor provided by the utility model, the stator assembling structor used will be fixed by multiple connecting contact pins 30
11 surface coated insulating layer 12 of sub- iron core is connect with switching circuit board 20, and the component of assembling is less, and structure is compacter so that
Stator assembling structor has higher stability and smaller volume, motor can be made more to minimize, work at the same time performance more
Stablize.
Based on above-mentioned motor, the utility model embodiment also provides a kind of power suit, as shown in fig. 7, the power is set with
Including motor 100 and propeller 200, motor 100 drives propeller 200 to rotate, wherein motor 100 includes rotor structure and upper
The stator assembling structor provided in embodiment is stated, rotor structure and stator assembling structor are equipped with；Wherein, which assembles
The connection relation and function of the specific configuration of structure and each component part can refer to the relevant technologies content in above-described embodiment, herein
It repeats no more.In power provided by the utility model suit, the component of the stator assembling structor assembling used due to motor 100 compared with
Few, stator assembling structor can be compacter so that stator assembling structor has higher stability and smaller volume, can make
The volume of motor 100 more minimizes, and working performance is more stablized, and can more be stably driven with the rotation of the propeller 200
Turn.
It being set with based on above-mentioned power, the utility model embodiment also provides a kind of unmanned vehicle, as shown in Fig. 8, the nothing
People's aircraft includes fuselage 1, by the outwardly extending multiple horns 2 of fuselage 1 and the power being set on horn 2 suit 3, power dress
It sets including motor 100 and propeller 200, motor 100 drives propeller 200 to rotate, and wherein motor 100 includes rotor structure and upper
The stator assembling structor provided in embodiment is stated, rotor structure and stator assembling structor are equipped with；Wherein, which assembles
The connection relation and function of the specific configuration of structure and each component part can refer to the relevant technologies content in above-described embodiment, herein
It repeats no more.In unmanned vehicle provided by the utility model, since the stator that the motor 100 in power suit 3 uses assembles
The component of structure assembling is less, and stator assembling structor can be compacter so that stator assembling structor has higher stability
With smaller volume, 100 working performance of motor can be made more to stablize, be stably driven with the rotation of the propeller 200, can improve
The safety of unmanned vehicle flight.
The utility model embodiment also provides a kind of manufacturing method of stator assembling structor, in conjunction with Fig. 1 to Fig. 6, the manufacture
Method includes：
One stator core 11, an adapter plate for circuit and multiple connecting contact pins 30 are provided；
An insulating layer 12, the i.e. process from state shown in state to Fig. 2 shown in Fig. 3 are coated on stator core 11：
Insulating layer 12 and adapter plate for circuit are connected by multiple connecting contact pins 30, i.e., from shown in state to Fig. 1 shown in Fig. 2
The process of state.
In the utility model embodiment, the manufacturing method further includes：There is provided a stator winding 13 (include stator around
The stator assembling structor of group 13 is state shown in Fig. 4), stator winding 13 includes one or more coil, each coil
Including the line of rabbet joint and two leading-out terminals；By the line of rabbet joint around being located in stator core 11 in corresponding iron core column 111, and by two outlets
End winding and is drawn on corresponding connecting contact pin 30 respectively, specifically, by taking the winding process of a coil as an example, each outlet
The corresponding connecting contact pin 30 in end, first by the certain number of turns (circle of winding on a leading-out terminal wherein a connecting contact pin 30
Number can be not limited thereto determines according to actual conditions), the then winding line of rabbet joint (line of rabbet joint in the iron core column 111 of stator core 11
The mode and the number of turns of winding are determined according to 100 parameter of real electrical machinery on stator core 11), finally another leading-out terminal is existed
Winding is certain on another connecting contact pin 30 irises out, to complete the winding of a number of turns, since leading-out terminal and its correspondence connect
It is conducting to patch needle 30, after connecting contact pin 30 is welded to corresponding connecting hole 21 on switching circuit board 20, be may be implemented out
Line end is electrically connected with switching circuit board 20, further, in some embodiments, connecting contact pin 30 is being connected to switching electricity
Before on road plate 20, the manufacturing method further includes：It is coated with the joining part of corresponding connecting contact pin 30 in two leading-out terminals
Conductive layer specifically can immerse tin stove to realize better conductive effect by the part for combining leading-out terminal and connecting contact pin 30
It realizes；In further embodiments, the manufacturing method further includes：Another insulating layer is coated in 10 overall surface of stator module
12, whole to stator module 10 to carry out insulation protection, connecting contact pin 30 is docked across the insulating layer with switching circuit board 20.
In the utility model embodiment, the manufacturing method further includes：One pedestal 40 is provided, switching circuit board 20 is consolidated
Determine on the base 40 it, Fig. 9 provides the assembling process from stator core 11 to final stator assembling structor.
In the utility model embodiment, insulating layer 12 is plastic structure, one insulation of the cladding on stator core 11
Include the steps that injection molding in the step of layer 12.
In some embodiments, further include by insulating layer in the step of coating insulating layer 12 on the stator core 11
12 extend to form the pedestal 121 of support stator core 11 along the axial direction of stator core 11 outward, and setting is more on pedestal 121
The step of a contact pin portion 122；The connecting end surface correspondence of switching circuit board 20 offers multiple connecting holes 21；Further, in institute
It includes by one end of connecting contact pin 30 to state the step of connecting insulating layer 12 and adapter plate for circuit by multiple connecting contact pins 30
The step of insertion contact pin portion 122, the other end passes through the connecting hole 21 opened up on the switching circuit board 20 and welded；Its
Middle contact pin process can realize that stator assembling structor can be put into Wave soldering furnace by welding process, with wave by dedicated pins machine
The form of peak weldering completes the welding of connecting contact pin 30 and switching circuit board 20, and batch may be implemented in this way and weld, and welding efficiency is high,
And situations such as can effectively avoid rosin joint, dry joint, solder joint loosely, there is higher welding yield.In some embodiments, switching electricity
It is provided with limiting section 22 on road plate 20, finite place piece 123 is correspondingly arranged on insulating layer 12；Described by insulating layer 12 and circuit
The step of pinboard is connected by multiple connecting contact pins 30 includes that locating part 123 is assemblied in limiting section 22, realizes that connection is inserted
The step of needle 30 is docked with the positioning of switching circuit board 20.
In some embodiments, complete assembling after, the manufacturing method further include to stator assembling structor execute cleaning and
The step of brush insulated paint, and further the manufacturing method further include to stator assembling structor execute testing procedure, such as
Inner walkway, Insulation test, voltage-withstand test etc., can be further based on the stator assembling structor assembled after test passes through
It is assembled stator assembling structor and other assemblies such as rotor assembly to obtain motor 100 by way of Automated assembly.
Obviously, embodiments described above is only the utility model a part of the embodiment, rather than whole implementation
, the preferred embodiment of the utility model is given in attached drawing, but be not intended to limit the scope of the claims of the utility model.This practicality is new
Type can realize in many different forms, make public affairs to the utility model on the contrary, purpose of providing these embodiments is
The understanding for opening content is more thorough and comprehensive.Although the utility model is described in detail with reference to the foregoing embodiments, for
For those skilled in the art comes, the technical solution recorded in aforementioned each specific implementation mode can still be repaiied
Change, or equivalence replacement is carried out to which part technical characteristic.It is every to be done using the utility model specification and accompanying drawing content
Equivalent structure, other related technical areas are directly or indirectly used in, similarly in the utility model patent protection domain
Within.
Claims (13)
1. a kind of stator assembling structor, which is characterized in that the stator assembling structor include stator module and with the stator pack
The switching circuit board of part connection；
The wherein described stator module includes stator core and is coated on the insulating layer on stator core surface, the insulating layer and described
Switching circuit board is connected by multiple connecting contact pins, and the multiple connecting contact pin is arranged in pairs.
2. stator assembling structor according to claim 1, which is characterized in that the insulating layer is plastic structure.
3. stator assembling structor according to claim 1, which is characterized in that axis of the insulating layer along the stator core
Pedestal is extended to form outside yearning for, to support the stator core, multiple contact pin portions, the switching circuit board are set on the pedestal
Connecting end surface correspondence offer multiple connecting holes；
The contact pin portion is inserted into one end of the connecting contact pin, and the other end is fixed across the connecting hole.
4. stator assembling structor according to claim 3, which is characterized in that the contact pin portion is the connection from the pedestal
The outwardly extending contact pin column in end face；Or
The contact pin portion is the contact pin slot being recessed inwardly from the connecting end surface of the pedestal；Or
The contact pin portion is the circumferentially disposed contact pin column in the pedestal.
5. stator assembling structor according to any one of claims 1 to 4, which is characterized in that the stator module further includes
Stator winding, the stator winding include one or more coil, wherein each coil corresponds to a pair of connection and inserts
Needle, the coil include the line of rabbet joint and two leading-out terminals, and the line of rabbet joint winding is in the stator core in corresponding iron core column, institute
Two leading-out terminals are stated winding and to draw on the corresponding connecting contact pin respectively.
6. stator assembling structor according to claim 5, which is characterized in that two leading-out terminals of the coil with it is corresponding
The joining part of the connecting contact pin is also wrapped on conductive layer.
7. stator assembling structor according to claim 5, which is characterized in that the stator module overall surface is also wrapped on
Another insulating layer.
8. stator assembling structor according to claim 1, which is characterized in that the insulating layer and the switching circuit board it
Between have certain gap.
9. stator assembling structor according to claim 1, which is characterized in that the stator assembling structor further includes pedestal,
The switching circuit board is fixed on the base.
10. a kind of motor, which is characterized in that the motor includes rotor structure and claim 1 to 9 any one of them stator
Package assembly, the rotor structure and the stator assembling structor are equipped with.
11. motor according to claim 10, which is characterized in that limiting section is provided on the switching circuit board, it is described
Finite place piece is arranged in one end that insulating layer is connect with the switching circuit board, passes through the cooperation of the locating part and the limiting section
Realize that the connecting contact pin and the positioning of the switching circuit board dock.
12. a kind of power suit, which is characterized in that the power suit includes motor and propeller, described in the motor drives
Propeller rotates, and the motor includes rotor structure and claim 1 to 9 any one of them stator assembling structor；Described turn
Minor structure and the stator assembling structor are equipped with.
13. a kind of unmanned vehicle, the unmanned vehicle includes fuselage, by the outwardly extending multiple horns of fuselage and is set to
Power suit on the horn, which is characterized in that the power plant includes motor and propeller, described in the motor driving
Propeller rotates, and the motor includes rotor structure and claim 1 to 9 any one of them stator assembling structor, described turn
Minor structure and the stator assembling structor are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721885861.8U CN207910636U (en) | 2017-12-28 | 2017-12-28 | Stator assembling structor and motor, power suit and unmanned vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721885861.8U CN207910636U (en) | 2017-12-28 | 2017-12-28 | Stator assembling structor and motor, power suit and unmanned vehicle |
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| Publication Number | Publication Date |
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| CN207910636U true CN207910636U (en) | 2018-09-25 |
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| CN201721885861.8U Expired - Fee Related CN207910636U (en) | 2017-12-28 | 2017-12-28 | Stator assembling structor and motor, power suit and unmanned vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130273A (en) * | 2018-10-31 | 2020-05-08 | 安徽美芝精密制造有限公司 | Distributed coil motor and compressor and air conditioning system with same |
-
2017
- 2017-12-28 CN CN201721885861.8U patent/CN207910636U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130273A (en) * | 2018-10-31 | 2020-05-08 | 安徽美芝精密制造有限公司 | Distributed coil motor and compressor and air conditioning system with same |
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