CN209233672U - A kind of motor - Google Patents
A kind of motor Download PDFInfo
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- CN209233672U CN209233672U CN201821992374.6U CN201821992374U CN209233672U CN 209233672 U CN209233672 U CN 209233672U CN 201821992374 U CN201821992374 U CN 201821992374U CN 209233672 U CN209233672 U CN 209233672U
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- motor
- controller
- component
- controller housing
- capacitor
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Abstract
This application discloses a kind of motor, including coaxially arranged and be integrated the motor component and controller part of installation connection, the electric machine casing of the motor component is consistent with the cross-sectional profile of the controller housing of the controller part.For the motor using integrated mounting connection structure, controller part and motor component are coaxially arranged, and therefore, compared with existing split type motor, the total volume of the motor only has more more 1/3 than motor component, reduces volume, alleviates weight, do not need in-site installation.
Description
Technical field
The utility model relates to technical field of motors, in particular to a kind of motor.
Background technique
Motor is common power output device, and existing motor is usually by independent motor component and controller part point
Body is installed.Motor component and controller part are respectively supplied to user installation, and that there are volumes is big for the motor, weight is big, existing
The defects such as field assembly is complicated, degree of protection is low.
Therefore, how to solve the problems, such as that split type motor volume is big, weight is big, assembled in situ is complicated, become this field
Technical staff's urgent problem to be solved.
Utility model content
In view of this, to realize the integration of motor, reducing motor the purpose of this utility model is to provide a kind of motor
Volume and weight.
In order to achieve the above objectives, the utility model the following technical schemes are provided:
A kind of motor, including it is coaxially arranged and be integrated installation connection motor component and controller part, the motor
The electric machine casing of component is consistent with the cross-sectional profile of the controller housing of the controller part.
Preferably, direct current wire cavity and control wire cavity, institute are additionally provided in above-mentioned motor, the controller shell body
Direct current wire cavity is stated for accommodating direct current outlet；The control wire cavity is for accommodating control outlet.
Preferably, the controller cooling medium runner in above-mentioned motor, the controller shell body and the motor casing
Intracorporal motor cooling medium runner is connected.
Preferably, in above-mentioned motor, section of the controller cooling medium runner and the motor cooling medium runner
Face size is consistent.
Preferably, in above-mentioned motor, the controller part includes the controller housing, controller end cap and position
Controller module inside the controller housing, the controller end cap are installed on the controller housing far from the electricity
One end of machine component；The controller module is connect by collecting electroplax with the stator winding of the motor component.
Preferably, in above-mentioned motor, the controller module includes (PCC) power, capacitor assembly, control assembly, straight
Stream end component with exchange component；
The exchange component is connect with one end of the (PCC) power, the exchange component by the collection electroplax with it is described
Stator winding connection；
The controller housing is arranged in close to one end of the motor component in the control assembly, the control assembly with
The (PCC) power connection；
The (PCC) power is set between the periphery of the capacitor assembly and the inner wall of the controller housing；
The DC terminal component is arranged between the capacitor assembly and the end face of the controller end cap, the direct current
End component is connect with external dc power, the positive and negative DC terminal of the (PCC) power and the capacitor assembly.
Preferably, loop-shaped is polygon, the capacitor group in above-mentioned motor, the section of the controller housing
The shape in the capacitor case section of part is polygon, and, the electricity identical as loop-shaped in the section of the controller housing
The seamed edge support corresponding with the inner ring of the controller housing of each seamed edge of shell of tank connects, and accommodates in the capacitor case
There is capacitor.
Preferably, the gap filling between above-mentioned motor, the capacitor and the capacitor case has heat-conducting glue；
It is fitted closely between each inner wall of the controller housing and the outside wall surface of the corresponding capacitor case and fixes one
A (PCC) power.
Preferably, in above-mentioned motor, the (PCC) power includes elastomer and heat generating components, and the heat generating components is fixed
In being bonded, the heat generating components and the inner wall of the controller housing on the elastomer.
Preferably, in above-mentioned motor, each seamed edge of the capacitor case is provided with the first location structure, described
The each seamed edge of the inner ring of controller housing is provided with the second location structure with first location structure support positioning.
Preferably, in above-mentioned motor, first location structure is positioning groove, and second location structure is positioning
Protrusion；
Or first location structure is positioning protrusion, second location structure is positioning groove.
Preferably, be provided between above-mentioned motor, the control assembly and the inner end cap of the motor component every
Heat pad.
Compared with prior art, the utility model has the beneficial effects that
In motor provided by the utility model, motor component and controller part it is coaxially arranged and be integrated installation connection,
The cross-sectional profile of controller housing of electric machine casing and controller part of motor component is consistent.The motor is using one installation
Connection structure, controller part and motor component are coaxially arranged, therefore, compared with existing split type motor, the motor it is total
Volume only has more more 1/3 than motor component, reduces volume, alleviates weight, does not need in-site installation.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is a kind of perspective view of the explosion of motor provided by the embodiment of the utility model；
Fig. 2 is a kind of perspective view of the explosion of the controller part of motor provided by the embodiment of the utility model；
Fig. 3 is a kind of structural schematic diagram of the (PCC) power of motor provided by the embodiment of the utility model；
Fig. 4 is a kind of structural schematic diagram of the capacitor assembly of motor provided by the embodiment of the utility model；
Fig. 5 is a kind of structural schematic diagram of the controller housing of motor provided by the embodiment of the utility model.
Wherein, 1 it is controller part, 2 is motor component；
11 it is controller end cap, 12 be DC terminal component, 13 be capacitor assembly, 131 be capacitor, 132 is capacitor
Shell, 1321 be the first location structure, 14 be (PCC) power, 141 be elastomer, 142 be heat generating components, 15 be controller shell
Body, 151 be capacitor, 152 be capacitor case, 153 be the second location structure, 16 be exchange component, 17 be control assembly；
21 it is electric machine casing, 22 be motor stator, 23 be rotor, 24 is to integrate electroplax, 25 as motor inner end cap.
Specific embodiment
There is provided a kind of motors for the core of the utility model, realize the integration of motor, reduce motor volume and
Weight.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 and Fig. 2 are please referred to, the utility model embodiment provides a kind of motor, including motor component 2 and controller portion
Part 1, motor component 2 include electric machine casing 21, rotor 23 and electronics stator 22, and controller part 1 includes controller housing
15, motor component 2 and controller part 1 are coaxially arranged and be integrated installation connection, electric machine casing 21 and controller housing 15
Cross-sectional profile is consistent.
For the motor using integrated mounting connection structure, controller part 1 and motor component 2 are coaxially arranged, therefore, and existing
Split type motor compare, the total volume of the motor only has more about 1/3 than motor component 2, and total volume is than current Split type electric
The total volume of machine is reduced by about 1/4, reduces volume, alleviates weight, does not need in-site installation, and shape is most simple.
As shown in figure 5, in the present embodiment, direct current wire cavity 152 and control outlet are additionally provided in controller housing 15
Chamber 151, direct current wire cavity 152 is for accommodating direct current outlet；Wire cavity 151 is controlled for accommodating control outlet.Direct current wire cavity
152 can protrude the outer surface of controller housing 15 with control wire cavity 151, can also be located at the outer surface of controller housing 15
Within, cable, signal wire between the motor component 2 and controller part 1 of the motor be integrated in controller housing 15 and
In electric machine casing 21, the degree of protection of motor is improved, degree of protection can reach IP67.Since cable is located at enclosure interior,
Therefore, cable and signal wire can use the lower cable of degree of protection, and degree of protection can be reduced to IP55, and cable cost is about
Reduce the 1/10 of existing split type motor cost；Power cable shortens, and cable run loss reduces, and wiring is reduced at scene
Work.
Further, in the present embodiment, controller cooling medium runner is arranged in controller housing 15, and motor is cooling
Medium runner is arranged in electric machine casing 21, and controller cooling medium runner is connected with motor cooling medium runner.Due to
Cooling medium runner is arranged in shell, using closed flow, therefore, further improves degree of protection, and controller is cold
But medium runner is connected with motor cooling medium runner, simplifies flow of media structure.
Further, controller cooling medium runner is consistent with the sectional dimension of motor cooling medium runner, improves
The leakproofness of the connection of two cooling medium runners, and the processing is simple.
As depicted in figs. 1 and 2, controller part 1 is advanced optimized, in the present embodiment, controller part 1 includes control
Device shell 15, controller end cap 11 and the controller module inside controller housing 15 processed, controller end cap 11 are installed
In the one end of controller housing 15 far from motor component 2, the sealing of controller end cap 11 and controller housing 15 meets IP67's
Degree of protection；One end of controller housing 15 is connect with one end of electric machine casing 21, and internal controller module passes through collection electroplax
24 connect with the stator winding of motor component 2, and convenient for assembly, collection electroplax 24 converges the low current of each phase winding of motor component 2
Collect on total ac terminal, collects the ac terminal of electroplax 24 and exchange 16 shape of component with controller part 1 in coaxial fashion
At electrical contact, and then the loop of power circuit being connected between motor component 2 and controller part 1.
In the present embodiment, controller module includes (PCC) power 14, capacitor assembly 13, control assembly 17, DC terminal
Component 12 with exchange component 16；Wherein, controller module be electrically connected with motor component 2 specifically refer to exchange component 16 pass through current collection
Disk 24 is connect with the stator winding of motor component 2.
Controller housing 15 is arranged in close to one end of motor component, control assembly 17 and (PCC) power in control assembly 17
14, sensor is connected with external control signal；(PCC) power 14 is set to periphery and the controller housing 15 of capacitor assembly 13
Inner wall between；DC terminal component 12 is arranged between capacitor assembly 13 and the end face of controller end cap 11, DC terminal component
12 connect with external dc power, the positive and negative DC terminal of (PCC) power 14 and capacitor assembly 13.(PCC) power 14 mainly wraps
Heavy copper circuit board containing multilayer, semiconductor power switch, power terminal and control terminal etc..The multi-layer thick copper circuit of (PCC) power 14
Plate provides electric path, the on-off of semiconductor power switch control circuit for semiconductor power switch, and power terminal is connected to control
The exchange component 16 and DC terminal component 12 of device component 1 processed.
Further, in the present embodiment, loop-shaped is polygon, capacitor assembly 13 in the section of controller housing 15
Including capacitor case 132 and capacitor 131, capacitor 131 is placed in capacitor case 132.132 section of capacitor case
Shape be polygon, and identical as loop-shaped in the section of controller housing 15, each seamed edge of capacitor case 132 and control
The inner ring of device shell 15 processed corresponds to seamed edge support connection, and specifically, the seamed edge of capacitor case 132 is interior with controller housing 15
Enclose corresponding seamed edge interference fit.By the way that the cross-sectional shape of the section inner ring of controller housing 15 and capacitor case 132 is arranged
At polygon, the secured support for realizing capacitor assembly 13 and controller housing 15 is connected, it is therefore prevented that capacitor assembly 13 exists
Rotation, does not need the aperture on shell, does not need to be attached by parts such as screws in controller housing 15, connection structure letter
It is single, further improve degree of protection.Meanwhile capacitor assembly 13 is contacted by seamed edge with controller housing 15, is capacitor
Component 13 provides heat dissipation path, and heat passes to controller housing 15 by seamed edge, radiated by controller housing 15.
As optimization, the shape in the section of the section inner ring and capacitor case 132 of controller housing 15 is hexagon,
Positioning support connection is realized by the structure of hexagon and six seamed edges.Certainly, cross sectional shape can also be triangle, four sides
The polygons such as shape, pentagon or octagon.
As shown in Figure 4 and Figure 5, further, in the present embodiment, each seamed edge of capacitor case 132 is provided with
First location structure 1321, each seamed edge of the inner ring of controller housing 15 are provided with to support with the first location structure 1321 and position
The second location structure 153.Capacitor case 132 and controller housing 15 pass through the first location structure 1321 and location structure
153 realize reliable and stable support and positioning.
Specifically, the first location structure 1321 is positioning groove, and correspondingly, the second location structure 153 is positioning protrusion；Or
The first location structure of person 1321 is positioning protrusion, and correspondingly, the second location structure 153 is positioning groove.Outside a capacitor
On shell 132, the first location structure 1321 can be with all locating slots or positioning protrusion, or has positioning groove and positioning simultaneously
Protrusion, correspondingly, the second location structure 153 on controller housing 15 can with all positioning protrusion or positioning groove, or
There is positioning protrusion and positioning groove simultaneously, as long as can be realized matching for the first location structure 1321 and the second location structure 153
Close support positioning.
Further, in the present embodiment, the gap filling between capacitor 131 and capacitor case 132 has heat-conducting glue,
It for fixed capacitor 131 and radiates, improves the heat dissipation performance of capacitor assembly 13；Each inner wall of controller housing 15
It is fitted closely between the outside wall surface of corresponding capacitor case 132 and fixes a (PCC) power 14, the hair of (PCC) power 14
Even heat is scattered on controller housing 15, and heat-sinking capability maximizes.
As shown in figure 3, further, in the present embodiment, (PCC) power 14 includes heat generating components 142 and elastomer
141, heat generating components 142 is fixed on elastomer 141, makes heat generating components 142 and controller housing by the elasticity of elastomer 141
15 inner wall fitting realizes rapid cooling to further decrease the thermal resistance of (PCC) power 14.
In the present embodiment, in order to protect the not heat damage of the electric elements in controller part 1, in the present embodiment,
Heat insulating mattress is provided between control assembly 17 and the motor inner end cap 25 of motor component 2.
In the present embodiment, most of structural member uses extrusion aluminum-type material, and energy consumption is lower than die casting aluminum profile.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (12)
1. a kind of motor, which is characterized in that including it is coaxially arranged and be integrated installation connection motor component (2) and controller portion
Part (1), the controller housing (15) of the electric machine casing (21) and the controller part (1) of the motor component (2) it is transversal
Face shape is consistent.
2. motor according to claim 1, which is characterized in that be additionally provided with direct current outlet in the controller housing (15)
Chamber (152) and control wire cavity (151), the direct current wire cavity (152) is for accommodating direct current outlet；The control wire cavity
(151) for accommodating control outlet.
3. motor according to claim 1, which is characterized in that the controller cooling medium in the controller housing (15)
Runner is connected with the motor cooling medium runner in the electric machine casing (21).
4. motor according to claim 3, which is characterized in that the controller cooling medium runner and the motor are cooling
The sectional dimension of medium runner is consistent.
5. motor according to claim 1, which is characterized in that the controller part (1) includes the controller housing
(15), controller end cap (11) and controller module internal positioned at the controller housing (15), the controller end cap
(11) it is installed on the one end of the controller housing (15) far from the motor component (2)；The controller module passes through current collection
Disk (24) is connect with the stator winding of the motor component (2).
6. motor according to claim 5, which is characterized in that the controller module includes (PCC) power (14), capacitor
Device assembly (13), control assembly (17), DC terminal component (12) and exchange component (16)；
Exchange component (16) connect with one end of the (PCC) power (14), and the exchange component (16) passes through the current collection
Disk (24) is connect with the stator winding；
Control assembly (17) setting is in the controller housing (15) close to the one end of the motor component (2), the control
Component (17) processed connect with the (PCC) power (14)；
The (PCC) power (14) is set to the periphery of the capacitor assembly (13) and the inner wall of the controller housing (15)
Between；
The DC terminal component (12) is arranged between the capacitor assembly (13) and the end face of the controller end cap (11),
The positive and negative DC terminal and the capacitor of the DC terminal component (12) and external dc power, the (PCC) power (14)
Component (13) connection.
7. motor according to claim 6, which is characterized in that loop-shaped is more in the section of the controller housing (15)
Side shape, the shape in capacitor case (132) section of the capacitor assembly (13) are polygon, and with the controller housing
(15) loop-shaped is identical in section, and each seamed edge of the capacitor case (132) is interior with the controller housing (15)
Corresponding seamed edge support connection is enclosed, is equipped with capacitor (131) in the capacitor case (132).
8. motor according to claim 7, which is characterized in that the capacitor (131) and the capacitor case (132)
Between gap filling have heat-conducting glue；The each inner wall and the corresponding capacitor case of the controller housing (15)
(132) it is fitted closely between outside wall surface and fixes the (PCC) power (14).
9. motor according to claim 8, which is characterized in that the (PCC) power (14) includes elastomer and heating part
Part, the heat generating components are fixed on the elastomer, make the inner wall of the heat generating components Yu the controller housing (15)
Fitting.
10. according to the described in any item motors of claim 7-9, which is characterized in that each rib of the capacitor case (132)
While being provided with the first location structure (1321), each seamed edge of inner ring of the controller housing (15) is provided with and described
The second location structure (153) of one location structure (1321) support positioning.
11. motor according to claim 10, which is characterized in that first location structure (1321) is positioning groove,
Second location structure (153) is positioning protrusion；
Or first location structure (1321) is positioning protrusion, second location structure (153) is positioning groove.
12. according to the described in any item motors of claim 6-9, which is characterized in that the control assembly (17) and the motor
Heat insulating mattress is provided between the motor inner end cap (25) of component (2).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992374.6U CN209233672U (en) | 2018-11-29 | 2018-11-29 | A kind of motor |
| PCT/CN2019/094293 WO2020107891A1 (en) | 2018-11-29 | 2019-07-02 | Electric motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992374.6U CN209233672U (en) | 2018-11-29 | 2018-11-29 | A kind of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209233672U true CN209233672U (en) | 2019-08-09 |
Family
ID=67505336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821992374.6U Active CN209233672U (en) | 2018-11-29 | 2018-11-29 | A kind of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209233672U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110855093A (en) * | 2019-12-06 | 2020-02-28 | 珠海英搏尔电气股份有限公司 | Drive assembly and vehicle that power tube annular was arranged |
| JP2023504625A (en) * | 2019-12-06 | 2023-02-06 | 珠海英搏爾電気股▲フン▼有限公司 | Laminated busbar units, motor controllers, drive assemblies, and transportation |
-
2018
- 2018-11-29 CN CN201821992374.6U patent/CN209233672U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110855093A (en) * | 2019-12-06 | 2020-02-28 | 珠海英搏尔电气股份有限公司 | Drive assembly and vehicle that power tube annular was arranged |
| CN110855093B (en) * | 2019-12-06 | 2020-11-06 | 珠海英搏尔电气股份有限公司 | Drive assembly and vehicle that power tube annular was arranged |
| JP2023504625A (en) * | 2019-12-06 | 2023-02-06 | 珠海英搏爾電気股▲フン▼有限公司 | Laminated busbar units, motor controllers, drive assemblies, and transportation |
| JP7443522B2 (en) | 2019-12-06 | 2024-03-05 | 珠海英搏爾電気股▲フン▼有限公司 | Drive assembly and transportation |
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