CN209313766U - A kind of motor controller casing and its motor, vehicle - Google Patents
A kind of motor controller casing and its motor, vehicle Download PDFInfo
- Publication number
- CN209313766U CN209313766U CN201822026618.1U CN201822026618U CN209313766U CN 209313766 U CN209313766 U CN 209313766U CN 201822026618 U CN201822026618 U CN 201822026618U CN 209313766 U CN209313766 U CN 209313766U
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- China
- Prior art keywords
- installation part
- motor controller
- controller casing
- housing component
- motor
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Abstract
The utility model discloses a kind of motor controller casing and its motor, vehicle, motor controller casing includes housing component and installation part, and housing component has a services aperture；Installation part is fixedly connected with housing component, and outer edge is fixedly connected with services aperture periphery, and mounting groove is offered in the middle part of installation part, and mounting groove and services aperture penetrate through, and installation part is arranged at intervals with multiple fixing pieces in mounting groove periphery with fixed maintenance cover board.The composite structure that the motor controller casing of the utility model uses housing component and installation part to pass through no rivet or waterproof rivet interlacement, there is self-clinching nut or Self-Clinching Standoffs on installation part, the functions such as protection, shielding, sealing, appearance are able to satisfy, and product weight is light, at low cost.The motor of the utility model, motor controller casing using the above structure, degree of protection is high, and product weight is light, at low cost.The vehicle of the utility model, motor using the above structure meet protection level requirements, and failure rate is low.
Description
Technical field
The utility model relates to technical field of vehicle, and in particular to a kind of motor controller casing and its motor, vehicle.
Background technique
The shell of electric machine controller need to meet the functions such as protection, shielding, sealing, appearance.Existing structure mainly use with
Lower two ways:
1) metal plate punching form: which is although at low cost, light-weight, but its deficiency be the technique can not make it is more multiple
Miscellaneous feature, and characteristic threads can not be provided under the premise of meeting IP67 sealing function.
2) compression casting forms: the deficiency of which is mold complexity, part wall thickness, volume are big, weight weight；It is close to meet
Envelope, appearance requirement, still need to post-processing (deburring, ball blast, machining etc.) after molding；Processing procedure is complicated, higher cost.
Utility model content
In view of the problems of the existing technology, the utility model aim is to provide a kind of motor controller casing, uses
Sheet metal component riveted structure is able to satisfy the requirement such as protection, shielding, sealing, appearance, and product weight is light, at low cost.The utility model
Another is designed to provide a kind of motor, and motor controller casing using the above structure, degree of protection is high, and product weight
Amount is light, at low cost.Another is designed to provide a kind of vehicle to the utility model, electric machine controller shell using the above structure
Body, meets protection level requirements, and failure rate is low.
The technical scheme adopted by the utility model is that:
A kind of motor controller casing of the utility model embodiment, comprising:
One housing component, the housing component are mounted on the end of electric machine controller shell, and the housing component has a services aperture；
One installation part, the installation part are fixedly connected with the housing component, the installation part outer edge and the services aperture
Periphery is fixedly connected, and mounting groove is offered in the middle part of the installation part, and the mounting groove and the services aperture penetrate through, the installation part
Multiple fixing pieces are arranged at intervals in the mounting groove periphery with fixed maintenance cover board.
As a further improvement of the above technical scheme, the housing component has a false boss, and the services aperture runs through
It is arranged on the false boss.
As a further improvement of the above technical scheme, the mounting groove periphery has a locating flange, the convex
Edge is contacted with the false boss outer peripheral surface, and the fixing piece is arranged along the locating flange periphery.
As a further improvement of the above technical scheme, the installation part and the housing component by no rivet or are prevented
Water rivet interlacement is fixed.
As a further improvement of the above technical scheme, the fixing piece is fixed on the installation part by the mode of pressing.
As a further improvement of the above technical scheme, the installation part and the housing component junction have multiple press
Fixed point, the fixed point that presses are staggeredly arranged with the fixing piece.
As a further improvement of the above technical scheme, the fixing piece is nut or Nut column or screw.
As a further improvement of the above technical scheme, the housing component and the installation part are sheet metal component punching press system
At.
A kind of motor of the utility model embodiment, including above-described motor controller casing.
A kind of vehicle of the utility model embodiment, including above-described motor controller casing.
One or more technical solutions provided by the utility model embodiment at least have the advantages that and existing
Some technologies are compared, a kind of motor controller casing provided by the embodiment of the utility model, using housing component and have fixing piece
Installation part connection group be combined into whole structure, be able to satisfy the requirement such as protection, shielding, sealing, appearance, and product weight it is light, at
This is low.
A kind of motor provided by the embodiment of the utility model, motor controller casing using the above structure, protection etc.
Grade is high, and product weight is light, at low cost.
A kind of vehicle provided by the embodiment of the utility model, motor using the above structure meet protection level requirements, therefore
Barrier rate is low.
Detailed description of the invention
Fig. 1 is a kind of structure chart of motor controller casing of the utility model embodiment.
Fig. 2 is the explosive view of Fig. 1.
Fig. 3 is a kind of explosive view of motor part of the utility model embodiment.
Specific embodiment
Shown in referring to figs. 1 to Fig. 3, a kind of motor controller casing of the utility model embodiment, comprising:
One housing component 1, housing component 1 are mounted on the end of electric machine controller shell 10, are connected by sealant or sealing ring
Fixed, housing component 1 has a services aperture 11, convenient for safeguarding to the components in electric machine controller；
One installation part 2, installation part 2 are fixedly connected with housing component 1, the fixed company of 2 outer edge of installation part and 11 periphery of services aperture
It connects, mounting groove 21 is offered in the middle part of installation part 2, mounting groove 21 and services aperture 11 penetrate through, and installation part 2 is in the outer weekly interval of mounting groove 21
Multiple fixing pieces 22 are provided with, safeguard cover plate 20, which is detachably fixed, to be installed on fixing piece 22, and when maintenance is more convenient.This
In embodiment, by no rivet, junction has multiple riveting fixed points 23 for installation part 2 and housing component 1, rivets fixed point
23 along installation part 2 outer edge arranged for interval, installation part 2 is sealingly fastened on housing component 1.In addition, fixing piece 22 passes through
The mode of pressing is fixed on installation part 2, is able to satisfy motor controller casing and requires protection, shielding, sealing, appearance etc., and shell
Part 1 and installation part 2 are sheet metal component, and by punch forming, light weight and cost is low.Specifically, housing component 1 and installation part 2
No rivet interlacement process includes: the fixing piece 22 that presses on installation part 2 in advance, then 1 mounted on top of installation part 2 and housing component
It is good, it is put between cavity plate and punch-pin, cavity plate is squeezed into and filled up to installation part 2 and housing component 1 after cavity plate and punch-pin molding, installation part
2 squeeze into cavity plate periphery recess, and the material of housing component 1 can also flow to that direction simultaneously, therefore housing component 1 and installation part 2
The two is securely seated between together by the oblique angle that will form back-off, to form structure shown in Fig. 1.
In addition, installation part 2 and housing component 1 are fixed by waterproof rivet interlacement in some embodiments of the utility model
Also it can satisfy the requirement of degree of protection.
In some embodiments of the utility model, housing component 1 has a false boss 12, and services aperture 11 exists through setting
On false boss 12, the structural strength of services aperture 11 is higher；21 periphery of mounting groove has a locating flange 211, locating flange 211
It is contacted with 12 outer peripheral surface of false boss, connection structure is more stable, and is convenient for positioning when assembly, and fixing piece 22 is along fixed
The setting of position 211 periphery of flange, is laid out more reasonable, the installation of cover board 20 convenient for safeguarding.
In some embodiments of the utility model, fixing piece 22 and the fixed point 23 that presses are staggeredly arranged, and are laid out more adduction
Reason；Preferably, fixing piece 22 can be self-clinching nut or Self-Clinching Standoffs or screw etc., and safeguard cover plate 20 is on corresponding position
It is provided with installation hole location engaged therewith, connects more stable, better tightness；It should be noted that fixing piece 22 may be used also
To include in a manner of other are able to achieve and are fixedly connected with safeguard cover plate 20；Further, 12 end face of false boss is in services aperture 11
Periphery be provided with sealing ring 30, the inner wall of sealing ring 30 and safeguard cover plate 20 cooperates, and further increases its leakproofness.
A kind of motor of the utility model embodiment, motor controller casing using the above structure, degree of protection is high,
And product weight is light, it is at low cost.
A kind of vehicle of the utility model embodiment, motor controller casing using the above structure meet degree of protection
It is required that failure rate is low.
The above specific structure is that the preferred embodiment to the utility model has carried out specific description, but is not intended to limit
The embodiments of the present invention and protection scope, those skilled in the art are without prejudice to before the spirit of the present invention
Various equivalent variations can also be made perhaps these equivalent deformations or replacement of replacement are all contained in the application right by putting
It is required that in limited range.
Claims (10)
1. a kind of motor controller casing characterized by comprising
One housing component, the housing component are mounted on the end of electric machine controller shell, and the housing component has a services aperture；
One installation part, the installation part are fixedly connected with the housing component, the installation part outer edge and the services aperture periphery
It is fixedly connected, mounting groove is offered in the middle part of the installation part, the mounting groove and the services aperture penetrate through, and the installation part is in institute
It states mounting groove periphery and is arranged at intervals with multiple fixing pieces with fixed maintenance cover board.
2. a kind of motor controller casing according to claim 1, it is characterised in that: the housing component has a technique convex
Platform, the services aperture is through setting on the false boss.
3. a kind of motor controller casing according to claim 2, it is characterised in that: the mounting groove periphery has certain
Position flange, the locating flange are contacted with the false boss outer peripheral surface, and the fixing piece is along the locating flange periphery
Setting.
4. a kind of motor controller casing according to any one of claims 1 to 3, it is characterised in that: the installation part and institute
Housing component is stated to fix by no rivet or waterproof rivet interlacement.
5. a kind of motor controller casing according to claim 1, it is characterised in that: the fixing piece passes through the mode of pressing
It is fixed on the installation part.
6. a kind of motor controller casing according to claim 1 or 5, it is characterised in that: the installation part and the shell
Body part junction has multiple fixed points that press, and the fixed point that presses is staggeredly arranged with the fixing piece.
7. a kind of motor controller casing according to any one of claims 1 to 3, it is characterised in that: the fixing piece is spiral shell
Female or Nut column or screw.
8. a kind of motor controller casing according to any one of claims 1 to 3, it is characterised in that: the housing component and institute
Stating installation part is that sheet metal component punching press is made.
9. a kind of motor, it is characterised in that: including any motor controller casing of claim 1 to 8.
10. a kind of vehicle, it is characterised in that: including any motor controller casing of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822026618.1U CN209313766U (en) | 2018-12-04 | 2018-12-04 | A kind of motor controller casing and its motor, vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822026618.1U CN209313766U (en) | 2018-12-04 | 2018-12-04 | A kind of motor controller casing and its motor, vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209313766U true CN209313766U (en) | 2019-08-27 |
Family
ID=67675709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822026618.1U Active CN209313766U (en) | 2018-12-04 | 2018-12-04 | A kind of motor controller casing and its motor, vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209313766U (en) |
-
2018
- 2018-12-04 CN CN201822026618.1U patent/CN209313766U/en active Active
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