CN208806704U - A kind of motor and electric machine controller integrated seal structure and vehicle - Google Patents
A kind of motor and electric machine controller integrated seal structure and vehicle Download PDFInfo
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- CN208806704U CN208806704U CN201821798411.XU CN201821798411U CN208806704U CN 208806704 U CN208806704 U CN 208806704U CN 201821798411 U CN201821798411 U CN 201821798411U CN 208806704 U CN208806704 U CN 208806704U
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- machine controller
- signal line
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Abstract
A kind of motor and electric machine controller integrated seal structure that this programme provides, motor controller casing and back end cover for motor assembly are integrated, and the rotation varying signal line via hole boss and three-phase bus bar via hole boss corresponding matching that are covered by motor rear end are closely coupled to the first groove and the second groove on motor controller casing, the sealing structure structure is simple, the degree of integration of electric drive system is improved, vehicle space is saved, mitigates complete vehicle weight, material cost is saved simultaneously, improves the competitiveness of All-in-One power drive system.This programme also provides a kind of vehicle with above-mentioned motor and electric machine controller integrated seal structure.
Description
Technical field
The utility model belongs to new-energy automobile component technology field, in particular to a kind of motor and electric machine controller are integrated
Sealing structure and vehicle.
Background technique
New-energy automobile is the direction of future automobile industrial emphases development, as market is competing as environmental protection, energy-efficient representative
The aggravation striven, vehicle lightweight, the inexpensive target for being designed to automobile vendor's pursuit.New-energy automobile electric drive system conduct
The core component of vehicle, highly integrated design is the most important thing of the domestic and international vehicle factor in research and development task.Electric drive assembly
Internal requirement of shelter gos deep into light-weight design, challenges more aobvious protrusion.
Current existing sealing means and structure are difficult to meet the demand light-weight, small in size of electric drive system.Therefore, good
Sealing means and the application of structure be to improve the integrated and light-weighted inevitable requirement of power assembly, become major automobile and look forward to
The direction that industry urgently optimizes.
Utility model content
The purpose of this utility model is to provide a kind of motor and electric machine controller integrated seal structure and vehicles, make electricity
Drive system integration degree is higher, realizes lightweight, the compactedness demand of vehicle, while meeting the requirement of sealing reliability.
In order to solve the above technical problems, the utility model provides a kind of motor and electric machine controller integrated seal structure, answer
For motor and electric machine controller, the motor includes back end cover for motor and the motor rear end that connect with the back end cover for motor
Lid observation cover board, the electric machine controller includes the motor controller casing being connected and electric machine controller lower cover plate, feature
It is, the rotation varying signal line of the back end cover for motor and the interface of three-phase bus bar are respectively arranged with rotation varying signal line via hole boss
With three-phase bus bar via hole boss, it is provided with and the rotation varying signal line of the back end cover for motor and three on the motor controller casing
The interface of phase busbar matches close-connected first groove and the second groove.
Preferably, in above-mentioned motor and electric machine controller integrated seal structure, the rotation varying signal line via hole boss and
Rotation varying signal line via seal adhesive tape and three-phase bus bar via seal adhesive tape are respectively arranged on the three-phase bus bar via hole boss.
Preferably, in above-mentioned motor and electric machine controller integrated seal structure, the rotation varying signal line via hole boss and
The step for assembling sealing joint strip is offered on the three-phase bus bar via hole boss.
Preferably, in above-mentioned motor and electric machine controller integrated seal structure, the rotation varying signal line via seal glue
Item and/or the three-phase bus bar via seal adhesive tape and corresponding step outer periphery are interference fitted.
Preferably, in above-mentioned motor and electric machine controller integrated seal structure, the three-phase bus bar via seal adhesive tape
Width be less than it is described rotation varying signal line via seal adhesive tape width.
Preferably, in above-mentioned motor and electric machine controller integrated seal structure, the three-phase bus bar via seal adhesive tape
Length be greater than it is described rotation varying signal line via seal adhesive tape length.
Preferably, in above-mentioned motor and electric machine controller integrated seal structure, the electric machine controller lower cover plate and institute
It states and offers multiple first bolts hole on the relative position of motor controller casing.
Preferably, in above-mentioned motor and electric machine controller integrated seal structure, back end cover for motor observation cover board and
Multiple second bolts hole are offered on the relative position of the motor controller casing.
The utility model also provides a kind of vehicle, including above-mentioned motor and electric machine controller integrated seal structure.
A kind of motor and electric machine controller integrated seal structure that this programme provides, after motor controller casing and motor
End cap assembly is integrated, and the rotation varying signal line via hole boss and three-phase bus bar via hole boss that are covered by motor rear end correspond to
Cooperate the first groove and the second groove being closely coupled on motor controller casing, the sealing structure structure is simple, improves
The degree of integration of electric drive system saves vehicle space, mitigates complete vehicle weight, while saving material cost, improves All-in-One electricity
The competitiveness of drive system.This programme also provides a kind of vehicle with above-mentioned motor and electric machine controller integrated seal structure.
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 the structural schematic diagram for the back end cover for motor that this programme provides；
Fig. 2 is structural schematic diagram of the back end cover for motor with sealing joint strip that this programme provides；
Fig. 3 is the structural schematic diagram for the motor controller casing that this programme provides；
Fig. 4 is the schematic cross-section of the motor that this programme provides and electric machine controller in connecting pin；
Fig. 5 is Fig. 4 schematic cross-section upward in A-A.
In figure 1 above -5:
1- back end cover for motor, 11- revolve varying signal line via hole boss, 12- three-phase bus bar via hole boss, 2- electric machine controller shell
Body, the first groove of 21-, the second groove of 22-, 3- sealing joint strip, 31- revolve varying signal line via seal adhesive tape, 32- three-phase bus bar mistake
Hole sealing joint strip, 4- electric machine controller lower cover plate, 5- back end cover for motor observation cover board, 6 and the connection of 7- first bolt, 8- second connect
Connecting bolt.
Specific embodiment
The core of the utility model is to provide a kind of motor and electric machine controller integrated seal structure and vehicle, makes electric drive
System integration degree is higher, realizes lightweight, the compactedness demand of vehicle, while meeting the requirement of sealing reliability.
In order to make those skilled in the art more fully understand technical solution provided by the utility model, below in conjunction with attached
The utility model is described in further detail with specific embodiment for figure.
Please refer to Fig. 1-Fig. 5, a kind of motor provided by the utility model and electric machine controller integrated seal structure, application
In motor and electric machine controller, motor includes back end cover for motor 1 and the back end cover for motor connecting with back end cover for motor 1 observation lid
Plate 5, electric machine controller include the motor controller casing 2 and electric machine controller lower cover plate 4 being connected.Wherein, back end cover for motor 1
Rotation varying signal line and three-phase bus bar interface be respectively arranged with rotation varying signal line via hole boss 11 and three-phase bus bar via hole it is convex
Platform 12 is provided on motor controller casing 2 and matches tightly with the interface of the rotation varying signal line of back end cover for motor 1 and three-phase bus bar
The first groove 21 and the second groove 22 of close connection.
A kind of motor and electric machine controller integrated seal structure that this programme provides, by motor controller casing 2 and motor
The assembly of rear end cap 1 is integrated, and convex by rotation varying signal line via hole boss 11 on back end cover for motor 1 and three-phase bus bar via hole
12 corresponding matching of platform is closely coupled to the first groove 21 and the second groove 22 on motor controller casing 2, the sealing structure knot
Structure is simple, improves the degree of integration of electric drive system, saves vehicle space, mitigates complete vehicle weight, while saving material cost, mentions
The high competitiveness of All-in-One power drive system.
Referring to fig. 2, in a specific embodiment, it revolves on varying signal line via hole boss 11 and three-phase bus bar via hole boss 12 and divides
It is not provided with rotation varying signal line via seal adhesive tape 31 and three-phase bus bar via seal adhesive tape 32.
In further embodiment, revolve on varying signal line via hole boss 11 and three-phase bus bar via hole boss 12
Offer the step for assembling sealing joint strip.Sealing joint strip 3 is sheathed on step periphery.
In order to further increase sealing effect, varying signal line via seal adhesive tape 31 and/or three-phase bus bar via seal are revolved
Adhesive tape 32 and corresponding step outer periphery are interference fitted.
Referring to Fig. 5, motor controller casing 2 and the assembly of back end cover for motor 1 are integrated, on motor controller casing 2 with
Back end cover for motor 1 revolves corresponding first groove, 21 inner wall of varying signal line via hole boss 11 and rotation varying signal line via seal adhesive tape 31
Periphery is interference fitted, the second groove 22 corresponding with 1 three-phase bus bar via hole boss 12 of back end cover for motor on motor controller casing 2
Inner wall and 32 periphery of three-phase bus bar via seal adhesive tape are interference fitted.
In further embodiment, as shown in figure 4, three-phase bus bar via seal adhesive tape 32 and rotation varying signal line
Via seal adhesive tape 31 is split-type design.The width of three-phase bus bar via seal adhesive tape 32 is less than rotation varying signal line via seal
The width of adhesive tape 31.
The length of three-phase bus bar via seal adhesive tape 32 is greater than the length of rotation varying signal line via seal adhesive tape 31.
Further, multiple first is offered on the relative position of electric machine controller lower cover plate 4 and motor controller casing 2
Bolt hole.Electric machine controller lower cover plate 4 and motor controller casing 2 pass through the first connection bolt (6,7) connection.
Multiple second bolts hole are offered on the relative position of back end cover for motor observation cover board 5 and motor controller casing 2.
Back end cover for motor is observed cover board 5 and motor controller casing 2 and is connected by the second connection bolt 8.
In above-mentioned design, split-type design makes the width of three-phase bus bar via seal adhesive tape 32 become smaller, and has shortened rotation
The length of varying signal line via seal adhesive tape 31 and three-phase bus bar via seal adhesive tape 32, so that the first bolt hole is requiring
Evacuation opens the design space of rotation varying signal line via seal adhesive tape 31 and three-phase bus bar via seal adhesive tape 32 in spacing range, subtracts
The short size of 2 width direction of motor controller casing, while split type Seal Design is but also back end cover for motor observes cover board 5
Connecting bolt 8 with the second of back end cover for motor 1 has sufficient space assembly, is thinned the thickness of back end cover for motor 2.
In addition, disclosed herein as well is a kind of vehicle, including motor and electric machine controller integrated seal structure, and the electricity
Machine and electric machine controller integrated seal structure are the motor as disclosed in above-described embodiment and electric machine controller integrated seal structure,
Therefore, the vehicle with the motor and electric machine controller integrated seal structure also has above-mentioned all technical effects, herein no longer
It repeats one by one.
Specific case used herein is expounded the principles of the present invention and embodiment, above embodiments
Explanation be merely used to help understand the method and its core concept of the utility model.It should be pointed out that for the art
For those of ordinary skill, without departing from the principle of this utility model, several change can also be carried out to the utility model
Into and modification, modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (9)
1. a kind of motor and electric machine controller integrated seal structure, are applied to motor and electric machine controller, the motor includes electricity
Machine rear end cap (1) and the back end cover for motor being connect with the back end cover for motor (1) observation cover board (5), the electric machine controller
Including the motor controller casing (2) and electric machine controller lower cover plate (4) being connected, which is characterized in that the back end cover for motor
(1) interface of rotation varying signal line and three-phase bus bar is respectively arranged with rotation varying signal line via hole boss (11) and three-phase bus bar mistake
Hole boss (12) is provided with rotation varying signal line and three-phase with the back end cover for motor (1) on the motor controller casing (2)
The interface of busbar matches close-connected first groove (21) and the second groove (22).
2. motor and electric machine controller integrated seal structure according to claim 1, which is characterized in that the rotation varying signal line
Rotation varying signal line via seal adhesive tape (31) is respectively arranged on via hole boss (11) and the three-phase bus bar via hole boss (12)
With three-phase bus bar via seal adhesive tape (32).
3. motor and electric machine controller integrated seal structure according to claim 2, which is characterized in that the rotation varying signal line
The step for assembling sealing joint strip is offered on via hole boss (11) and the three-phase bus bar via hole boss (12).
4. motor and electric machine controller integrated seal structure according to claim 3, which is characterized in that the rotation varying signal line
Via seal adhesive tape (31) and/or the three-phase bus bar via seal adhesive tape (32) and corresponding step outer periphery
Interference fit.
5. motor and electric machine controller integrated seal structure according to claim 2, which is characterized in that the three-phase bus bar mistake
The width of hole sealing joint strip (32) is less than the width of rotation varying signal line via seal adhesive tape (31).
6. motor and electric machine controller integrated seal structure according to claim 2, which is characterized in that the three-phase bus bar mistake
The length of hole sealing joint strip (32) is greater than the length of rotation varying signal line via seal adhesive tape (31).
7. motor and electric machine controller integrated seal structure according to claim 1, which is characterized in that the electric machine controller
Multiple first bolts hole are offered on the relative position of lower cover plate (4) and the motor controller casing (2).
8. motor and electric machine controller integrated seal structure according to claim 1, which is characterized in that the back end cover for motor
Multiple second bolts hole are offered on the relative position of observation cover board (5) and the motor controller casing (2).
9. a kind of vehicle, which is characterized in that integrated including such as described in any item motors of claim 1-8 and electric machine controller close
Seal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821798411.XU CN208806704U (en) | 2018-11-01 | 2018-11-01 | A kind of motor and electric machine controller integrated seal structure and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821798411.XU CN208806704U (en) | 2018-11-01 | 2018-11-01 | A kind of motor and electric machine controller integrated seal structure and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208806704U true CN208806704U (en) | 2019-04-30 |
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ID=66239471
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821798411.XU Active CN208806704U (en) | 2018-11-01 | 2018-11-01 | A kind of motor and electric machine controller integrated seal structure and vehicle |
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| CN (1) | CN208806704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112966408A (en) * | 2021-02-01 | 2021-06-15 | 重庆长安新能源汽车科技有限公司 | Method for predicting risk of electromagnetic interference of high-voltage conducted emission of all-in-one electric drive system |
-
2018
- 2018-11-01 CN CN201821798411.XU patent/CN208806704U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112966408A (en) * | 2021-02-01 | 2021-06-15 | 重庆长安新能源汽车科技有限公司 | Method for predicting risk of electromagnetic interference of high-voltage conducted emission of all-in-one electric drive system |
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Address after: No. 588 Shuguang Road, Longxing Town, Yubei District, Chongqing, 401135 Patentee after: Deep Blue Automotive Technology Co.,Ltd. Address before: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee before: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |