CN110509984A - A kind of electric power steering ECU fixing seat - Google Patents
A kind of electric power steering ECU fixing seat Download PDFInfo
- Publication number
- CN110509984A CN110509984A CN201910904772.0A CN201910904772A CN110509984A CN 110509984 A CN110509984 A CN 110509984A CN 201910904772 A CN201910904772 A CN 201910904772A CN 110509984 A CN110509984 A CN 110509984A
- Authority
- CN
- China
- Prior art keywords
- electric power
- circuit board
- mounting post
- power steering
- fixing seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 14
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000016261 weight loss Diseases 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0403—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box
Abstract
The invention discloses a kind of electric power steering ECU fixing seats, it include: pedestal and electronic controller fixed structure, the electronic controller fixed structure setting is on the base, the electronic controller fixed structure includes support platform, first mounting post, second mounting post and circuit board interface limit base, the indent evacuation area between support platform and circuit board interface limit base is provided on the pedestal, indent is provided with an escape groove in the support platform, first mounting post is distributed in escape groove, indent is provided with several first element evacuation blind holes in the escape groove, interface jack is arranged at intervals on the circuit board interface limit base.By the above-mentioned means, electric power steering ECU fixing seat of the present invention, support platform improve the stability of electronic controller, and the support to circuit board is further provided for by circuit board interface limit base, the shaking of signal plug is avoided, anti seismic efficiency is good, installation convenience.
Description
Technical field
The present invention relates to field of automobile parts and components, more particularly to a kind of electric power steering ECU fixing seat.
Background technique
With universal and technology the progress of automobile, servo steering system becomes the standard configuration of vehicle substantially.Vehicle is not having
In the case where having installation servo steering system, the operation of steering wheel is relatively elaborate, can not quickly make a response under partial picture, shadow
The safety of operation is rung.
ECU is the core of electric power steering, carries out assist motor to the operation of steering wheel according to speed and user
Control.And the engine indoor environment of automobile is severe, narrow space, the installation and protection to ECU bring difficulty, need to change
Into.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of electric power steering ECU fixing seat, realize to ECU(electricity
Sub-controller) installation and protection, promoted installation convenience.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of electric power steering ECU is provided
Fixing seat, comprising: pedestal and electronic controller fixed structure, the electronic controller fixed structure setting are on the base, described
Electronic controller fixed structure includes support platform, the first mounting post, the second mounting post and circuit board interface limit base, the branch
Support platform and circuit board interface limit base are arranged at intervals on pedestal, are provided on the pedestal positioned at support platform and circuit board
Indent between interface limit base avoids area, and indent is provided with an escape groove, first mounting post in the support platform
It is distributed in escape groove, indent is provided with several first element evacuation blind holes in the escape groove, and second mounting post is located at
The both ends of circuit board interface limit base are arranged at intervals with interface jack, the support platform on the circuit board interface limit base
On be arranged at intervals with motor power supply line threading hole.
In a preferred embodiment of the present invention, the pedestal and electronic controller fixed structure are integrated aluminum alloy junction
Structure.
In a preferred embodiment of the present invention, the top surface of the support platform and the first mounting post is flush.
In a preferred embodiment of the present invention, the quantity of motor power supply line threading hole is 3, and 3 motors supply
Electric line threading hole is sequentially arranged at intervals at support platform edge.
In a preferred embodiment of the present invention, the escape groove is located in support platform close to circuit board interface limit base
Region, first element evacuation blind hole is sequentially arranged at intervals in escape groove.
In a preferred embodiment of the present invention, the second mounting post top side location height is lower than the top of the first mounting post
Face position height.
In a preferred embodiment of the present invention, the susceptor edges are arranged at intervals with several third mounting posts.
In a preferred embodiment of the present invention, in first mounting post, the second mounting post and third mounting post respectively
It is provided with threaded hole, pedestal outer surface top indent is provided with a circle card slot.
In a preferred embodiment of the present invention, described pedestal one end is provided with fixed ear, is provided in the fixed ear
Mounting hole.
In a preferred embodiment of the present invention, second element evacuation blind hole is provided in indent evacuation area.
The beneficial effects of the present invention are: a kind of electric power steering ECU fixing seat that the present invention points out, has been specifically designed branch
Platform is supportted, it is big with the circuit board surface contact area of electronic controller, be conducive to the stability for promoting electronic controller, and pass through
Circuit board interface limit base limits the signal plug on circuit board, it is further provided the support to circuit board, so that its
Interface on signal plug extends in corresponding interface jack, has not only facilitated the independent connection of external signal plug, but also can keep away
Exempt from the shaking of signal plug, anti seismic efficiency is good, and the evacuation of male part on circuit board is carried out using first element evacuation blind hole, is made
The simple for structure of pedestal is obtained, the occupancy in space is reduced, installation is more convenient.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is a kind of structural schematic diagram of one preferred embodiment of electric power steering ECU fixing seat of the present invention；
Fig. 2 is the sectional view along A-A of Fig. 1；
Fig. 3 is the reverse view of Fig. 1；
Fig. 4 is the perspective view of Fig. 1.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Fig. 1 ~ Fig. 4 is please referred to, the embodiment of the present invention includes:
Such as Fig. 1 ~ electric power steering shown in Fig. 4 ECU fixing seat, comprising: pedestal 1 and electronic controller fixed structure, it is described
Electronic controller fixed structure is arranged on pedestal 1, installs to electronic controller, electronic controller includes circuit board and peace
The various elements (processor, memory etc.) and signal plug of dress on circuit boards.Described 1 one end of pedestal is provided with fixed ear
12, mounting hole 11 is provided in the fixed ear, is easily installed in the enging cabin of automobile.
As shown in figure 4, the electronic controller fixed structure includes support platform 10, the installation of the first mounting post 14, second
Column 5 and circuit board interface limit base 3, the support platform 10 and circuit board interface limit base 3 are arranged at intervals on pedestal 1, real
When border produces, the pedestal 1 and electronic controller fixed structure are integrated aluminium alloy structure, and sound construction is light-weight, uses
Cast aluminium carries out hot investment casting, and mach process is few, reduces machining cost.
Indent is provided with an escape groove 9 in the support platform, avoids to the installation position of element, first peace
Dress column 14 be distributed in escape groove 9, the top surface of the support platform 10 and the first mounting post 14 is flush, at the same for circuit board into
Row support, and the flatness of support platform 10 is high, it is big with the contact area of circuit board, improve the supporting & stablizing of circuit board
Property.
Indent is provided with several first element evacuation blind holes 8 in the escape groove 9, and the escape groove 9 is located at support platform
Close to the region of circuit board interface limit base 3 on 10, the first element evacuation blind hole 8 is sequentially arranged at intervals in escape groove 9,
It realizes to the evacuation of higher elements, improves the installation convenience of circuit board.
1 back side of pedestal indent outside first element evacuation 8 region of blind hole is provided with weight loss groove 16, as shown in figure 3, the
One element avoids blind hole 8 and weight loss groove 16, while carrying out the loss of weight of pedestal 1, heat radiation area, so that the structure of pedestal 1 is more
Add succinctly, the installation in enging cabin is more convenient.
The indent evacuation area 15 between support platform 10 and circuit board interface limit base 3 is provided on the pedestal 1,
Male part on circuit board is avoided, second element evacuation blind hole 7 is provided in indent evacuation area 15, to region
The evacuation of interior higher elements, the closed cylinder that second element evacuation blind hole 7, which is single pass, overleaf to be protruded in pedestal 1 at
Type reduces thickness and the self weight of pedestal 1, so that the installation of pedestal 1 is more flexible.
Second mounting post 5 is located at the both ends of circuit board interface limit base 3, and 5 top side location of the second mounting post is high
Degree is lower than the top side location height of the first mounting post 14 so that 5 top surface of the second mounting post not with circuit board contacts, but to circuit
Signal plug on plate is supported and fixes, it is further provided the support to circuit board.On the circuit board interface limit base 3
It is arranged at intervals with interface jack 4, so that the interface on its signal plug extends in corresponding interface jack 4, had both been facilitated outer
The independent connection of portion's Signal plug, and it is avoided that the shaking of signal plug, anti seismic efficiency is good,
It is arranged at intervals with motor power supply line threading hole 13 in the support platform 10, facilitates power supply of the electronic controller to motor
With control.The quantity of motor power supply line threading hole 13 is 3,3 motor power supply line threading holes 13 successively row of interval
It is listed in 10 edge of support platform, blind hole 8 is avoided far from first element, reduces the influence to other elements.
1 edge of pedestal is arranged at intervals with several third mounting posts 6, and the convenient cover board on pedestal 1 is attached solid
It is fixed, it is protected by the dust and water protection that cover board carries out circuit board, pedestal outer surface top indent is provided with a circle card slot
2, card slot 2 and cover board cooperate, and realize shrouding and sealing for pedestal 1.First mounting post 14, the second mounting post 5 and third peace
Threaded hole, installation convenience are respectively arranged on dress column 6.
In conclusion a kind of electric power steering ECU fixing seat that the present invention points out, realizes in electric power steering
The installation and protection of ECU, anti seismic efficiency is good, compact-sized, is conducive to avoid various parts in enging cabin, be promoted flexible for installation
Property.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (10)
1. a kind of electric power steering ECU fixing seat, the fixation for electronic controller characterized by comprising pedestal and electricity
Sub-controller fixed structure, the electronic controller fixed structure are arranged on the base, the electronic controller fixed structure packet
Include support platform, the first mounting post, the second mounting post and circuit board interface limit base, the support platform and circuit board interface limit
Position seat is arranged at intervals on pedestal, the indent being provided between support platform and circuit board interface limit base on the pedestal
Area is avoided, indent is provided with an escape groove in the support platform, and first mounting post is distributed in escape groove, described to keep away
Indent in slot is allowed to be provided with several first element evacuation blind holes, second mounting post is located at the two of circuit board interface limit base
It holds, is arranged at intervals with interface jack on the circuit board interface limit base, motor power supply is arranged at intervals in the support platform
Route threading hole.
2. electric power steering ECU fixing seat according to claim 1, which is characterized in that the pedestal and electronic control
Device fixed structure is integrated aluminium alloy structure.
3. electric power steering ECU fixing seat according to claim 1, which is characterized in that the support platform and first
The top surface of mounting post is flush.
4. electric power steering ECU fixing seat according to claim 1, which is characterized in that the motor power supply line wears
The quantity of string holes is 3, and 3 motor power supply line threading holes are sequentially arranged at intervals at support platform edge.
5. electric power steering ECU fixing seat according to claim 1, which is characterized in that the escape groove is located at support
Close to the region of circuit board interface limit base on platform, the first element evacuation blind hole is sequentially arranged at intervals in escape groove.
6. electric power steering ECU fixing seat according to claim 1, which is characterized in that second mounting post top surface
Position height is lower than the top side location height of the first mounting post.
7. electric power steering ECU fixing seat according to claim 1, which is characterized in that the susceptor edges interval is set
It is equipped with several third mounting posts.
8. electric power steering ECU fixing seat according to claim 7, which is characterized in that first mounting post, second
Threaded hole is respectively arranged in mounting post and third mounting post, pedestal outer surface top indent is provided with a circle card slot.
9. electric power steering ECU fixing seat according to claim 1, which is characterized in that described pedestal one end is provided with
Fixed ear is provided with mounting hole in the fixed ear.
10. electric power steering ECU fixing seat according to claim 1, which is characterized in that the indent avoids Qu Zhongshe
It is equipped with second element evacuation blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910904772.0A CN110509984A (en) | 2019-09-24 | 2019-09-24 | A kind of electric power steering ECU fixing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910904772.0A CN110509984A (en) | 2019-09-24 | 2019-09-24 | A kind of electric power steering ECU fixing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110509984A true CN110509984A (en) | 2019-11-29 |
Family
ID=68633556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910904772.0A Pending CN110509984A (en) | 2019-09-24 | 2019-09-24 | A kind of electric power steering ECU fixing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110509984A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050091412A (en) * | 2004-03-12 | 2005-09-15 | 현대자동차주식회사 | Ecu mounting structure of electronic power steering system |
| US20090122489A1 (en) * | 2007-11-13 | 2009-05-14 | Mitsubishi Electric Corporation | Electronic control device and method of manufacturing electronic control device |
| CN101588689A (en) * | 2009-04-02 | 2009-11-25 | 温州华隆汽车电子有限公司 | Controller for electric vehicle |
| CN203358668U (en) * | 2013-06-05 | 2013-12-25 | 重庆环松科技工业有限公司 | Controller of electric power steering system of four-wheel motor vehicle |
| KR20140035562A (en) * | 2012-09-14 | 2014-03-24 | 현대모비스 주식회사 | Electronic control unit for motor driven power steering device |
| JP2015142102A (en) * | 2014-01-30 | 2015-08-03 | 日本精工株式会社 | Electronic control unit and electric power steering device |
| CN105015614A (en) * | 2015-07-17 | 2015-11-04 | 重庆龙润汽车转向器有限公司 | Electric power steering controller with aluminium alloy shell |
| CN105383552A (en) * | 2015-12-14 | 2016-03-09 | 联禾厚普（太仓）精密机械有限公司 | Power-assisted steering servo housing compact in structure |
| CN206344871U (en) * | 2016-12-28 | 2017-07-21 | 海特汽车科技（苏州）有限公司 | A kind of electric booster steering controller |
| CN206674350U (en) * | 2017-04-25 | 2017-11-24 | 杭州益泰科汽车电器有限公司 | A kind of hardware and software platform controller |
| CN206821134U (en) * | 2017-04-24 | 2017-12-29 | 深圳市大疆创新科技有限公司 | Electron speed regulator and unmanned plane |
| CN206908985U (en) * | 2017-05-24 | 2018-01-19 | 宝沃汽车（中国）有限公司 | Entire car controller and vehicle |
| CN207354731U (en) * | 2017-11-08 | 2018-05-11 | 广西易耀焕天科技股份有限公司 | A kind of controller for electric vehicle |
| US20180343737A1 (en) * | 2015-12-02 | 2018-11-29 | Nsk Ltd. | Structure of substrate having electronic parts mounted thereon and case for housing the substrate |
| CN208273414U (en) * | 2018-05-31 | 2018-12-21 | 骊住建材(苏州)有限公司 | Shell and circuit board assemblies for fixing circuit board |
| US20190276072A1 (en) * | 2016-11-11 | 2019-09-12 | Nsk Ltd. | Electronic control device and steering device |
| CN210618256U (en) * | 2019-09-24 | 2020-05-26 | 联禾厚普（太仓）精密机械有限公司 | ECU fixing seat of electric steering system |
-
2019
- 2019-09-24 CN CN201910904772.0A patent/CN110509984A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050091412A (en) * | 2004-03-12 | 2005-09-15 | 현대자동차주식회사 | Ecu mounting structure of electronic power steering system |
| US20090122489A1 (en) * | 2007-11-13 | 2009-05-14 | Mitsubishi Electric Corporation | Electronic control device and method of manufacturing electronic control device |
| CN101588689A (en) * | 2009-04-02 | 2009-11-25 | 温州华隆汽车电子有限公司 | Controller for electric vehicle |
| KR20140035562A (en) * | 2012-09-14 | 2014-03-24 | 현대모비스 주식회사 | Electronic control unit for motor driven power steering device |
| CN203358668U (en) * | 2013-06-05 | 2013-12-25 | 重庆环松科技工业有限公司 | Controller of electric power steering system of four-wheel motor vehicle |
| JP2015142102A (en) * | 2014-01-30 | 2015-08-03 | 日本精工株式会社 | Electronic control unit and electric power steering device |
| CN105015614A (en) * | 2015-07-17 | 2015-11-04 | 重庆龙润汽车转向器有限公司 | Electric power steering controller with aluminium alloy shell |
| US20180343737A1 (en) * | 2015-12-02 | 2018-11-29 | Nsk Ltd. | Structure of substrate having electronic parts mounted thereon and case for housing the substrate |
| CN105383552A (en) * | 2015-12-14 | 2016-03-09 | 联禾厚普（太仓）精密机械有限公司 | Power-assisted steering servo housing compact in structure |
| US20190276072A1 (en) * | 2016-11-11 | 2019-09-12 | Nsk Ltd. | Electronic control device and steering device |
| CN206344871U (en) * | 2016-12-28 | 2017-07-21 | 海特汽车科技（苏州）有限公司 | A kind of electric booster steering controller |
| WO2018196135A1 (en) * | 2017-04-24 | 2018-11-01 | 深圳市大疆创新科技有限公司 | Electronic governor and unmanned aerial vehicle |
| CN206821134U (en) * | 2017-04-24 | 2017-12-29 | 深圳市大疆创新科技有限公司 | Electron speed regulator and unmanned plane |
| CN206674350U (en) * | 2017-04-25 | 2017-11-24 | 杭州益泰科汽车电器有限公司 | A kind of hardware and software platform controller |
| CN206908985U (en) * | 2017-05-24 | 2018-01-19 | 宝沃汽车（中国）有限公司 | Entire car controller and vehicle |
| CN207354731U (en) * | 2017-11-08 | 2018-05-11 | 广西易耀焕天科技股份有限公司 | A kind of controller for electric vehicle |
| CN208273414U (en) * | 2018-05-31 | 2018-12-21 | 骊住建材(苏州)有限公司 | Shell and circuit board assemblies for fixing circuit board |
| CN210618256U (en) * | 2019-09-24 | 2020-05-26 | 联禾厚普（太仓）精密机械有限公司 | ECU fixing seat of electric steering system |
Non-Patent Citations (1)
| Title |
|---|
| 边伟等: "基于自动代码生成技术的汽车电子控制系统设计", 现代电子技术, no. 24, 31 December 2016 (2016-12-31), pages 132 - 136 * |
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