CN104029718A - Electric power steering controller assembly - Google Patents
Electric power steering controller assembly Download PDFInfo
- Publication number
- CN104029718A CN104029718A CN201410234196.0A CN201410234196A CN104029718A CN 104029718 A CN104029718 A CN 104029718A CN 201410234196 A CN201410234196 A CN 201410234196A CN 104029718 A CN104029718 A CN 104029718A
- Authority
- CN
- China
- Prior art keywords
- connector clip
- cover plate
- plate
- base plate
- vehicle body
- 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.)
- Granted
Links
Landscapes
- Power Steering Mechanism (AREA)
Abstract
The invention discloses an electric power steering controller assembly. A motor power source plug connector and a sensor signal plug connector are integrally formed in an injection molding mode and installed on the front side wall of a cover plate; an automobile body power source plug connector and an automobile body signal plug connector are integrally formed in an injection molding mode and installed on the rear side wall of the cover plate; the motor power source plug connector is transversely arranged, and the sensor signal plug connector, the automobile body power source plug connector and the automobile body signal plug connector are vertically arranged; the height of the cover plate gradually decreases from the middle to the front and is kept unchanged from the middle to the rear; a positioning protrusion stretches into a positioning groove so that a bottom plate and the cover plate can be installed and positioned; an installing support is composed of a horizontal plate and a vertical plate located in the middle of the horizontal plate and vertically connected with the horizontal plate, and the bottom plate and the installing support are fastened together through three bolt and nut assemblies. The electric power steering controller assembly is compact in structure, the interference between wires is effectively eradicated when the assembly is assembled, and the electric power steering controller assembly is stable and reliable when being installed.
Description
Technical field
The present invention relates to Electric Power Steering Control System technical field, be specifically related to a kind of booster steering controller assembly with mounting bracket, belong to mechanical erection structure.
Background technology
Controller is requisite component part in Electric Power Steering Control System, wiring board, base plate, cover plate and Connector Clip, consists of.Cover plate and base plate surround a controller housing jointly, and wiring board is arranged on base plate, and are positioned at controller housing.Connector Clip is arranged in cover sidewall, the equal vertically-arranged of Connector Clip, the square casing that whole controller housing is standard.
The subject matter that this structure exists is: because the size of Connector Clip differs, size ratio sensor signal Connector Clip, vehicle body electric power connecting and the vehicle body signal Connector Clip of motor power Connector Clip are all high, and cover plate is in order to meet the installation requirement of motor power Connector Clip, also will correspondingly increase height mates with this Connector Clip, thereby make whole controller seem huge, to mounting arrangements, bring a lot of troubles, especially, the in the situation that of limited space, cannot install at all.Meanwhile, each Connector Clip arranges separately, and main engine plants, when carrying out general assembly, often can produce between line and disturb, and have affected efficiency of assembling.
Summary of the invention
The present invention is directed to above-mentioned technical matters and improve, intend providing the electric booster steering controller assembly of a kind of compact conformation, small volume, and disturb between the line can effectively stop general assembly time.
For this reason, the technical solution adopted in the present invention is: a kind of electric booster steering controller assembly, comprise wiring board, rectangular base plate, the cover plate of rectangular base plate coupling, mounting bracket, circumferential edge along described cover plate is provided with the sidewall to downward-extension, jointly surround a controller housing with base plate, described wiring board is arranged on base plate, and be positioned at controller housing, described mounting bracket is positioned at the bottom of controller housing, motor power Connector Clip is housed in cover sidewall, sensor signal Connector Clip, vehicle body power supply plug-in unit and vehicle body signal Connector Clip, it is characterized in that:
Described motor power Connector Clip and sensor signal Connector Clip integrated injection molding, be arranged on the front side wall of cover plate; Vehicle body power supply plug-in unit and vehicle body signal Connector Clip integrated injection molding, be arranged on the rear wall of cover plate; Described motor power Connector Clip is horizontal, sensor signal Connector Clip, vehicle body power supply plug-in unit and vehicle body signal Connector Clip vertically-arranged; Described cover plate reduces gradually from middle part to anterior height, and the height from middle part to rear portion remains unchanged; The separated time in the left and right of described controller housing of take is boundary, and motor power Connector Clip and vehicle body power supply plug-in unit are positioned at the same side, and sensor signal Connector Clip and vehicle body signal Connector Clip are positioned at opposite side; The part, lower end of the left and right sidewall of described cover plate extends to form positioning convex downwards, on the left and right sidewall of described base plate, be provided with and the detent that positioning convex quantity equates, position is corresponding, size is mated, described positioning convex stretches into the installation location of realizing base plate and cover plate in detent;
The left side wall part of described base plate stretches out and forms two spaced apart circular mounting journal stirrups in front and back, the right side wall part of base plate stretches out and forms a circular mounting journal stirrup, three circular mounting journal stirrup triangularities are arranged, and the height that journal stirrup is installed is greater than the thickness of base plate, described mounting bracket is by horizontal plate, be positioned at horizontal plate middle part and form with the vertical vertical plate being connected of horizontal plate, the circular mounting journal stirrup of base plate and the horizontal plate of mounting bracket are locked together by bolt and nut component, on the vertical plate of described mounting bracket, be also provided with two support mounting holes.
The postmedian at described cover plate top is provided with the downward stamping forming reinforced rib of rectangular ring.At the straight portion punching press reinforced rib of cover plate, both improved the intensity of whole housing, reduced again mould complexity; The downward punch forming of reinforced rib, can not increase and take up room.
Beneficial effect of the present invention:
(1) every two Connector Clip integrated injection moldings, arranged apart on forward and backward sidewall, optimized the layout of four Connector Clips, simplify number of molds, reduced assembling complexity, saved manufacturing cost, compact conformation, and avoided disturbing between the line of each Connector Clip;
(2) highly maximum motor power Connector Clip is horizontal, and highly general sensor signal Connector Clip, vehicle body power supply plug-in unit and vehicle body signal Connector Clip are continued to adopt existing vertically-arranged mode, by cover plate, one end height near motor power Connector Clip reduces simultaneously, to vacate the space at the front top of cover plate, be convenient to the reasonable Arrangement of whole assembly, avoid producing and interfere;
(3) mounting bracket tightens together by three attachment points with the controller that makes the transition, and has utilized leg-of-mutton stability, has further improved the reliability that both install;
(4) take separated time in the left and right of controller housing is boundary, two power supply plug-in units (being forceful electric power) homonymy is arranged, two signal Connector Clips (being light current) homonymy is arranged, strong, weak electricity is respectively a word line and arranges, facilitate assembly to arrange, correspondingly, in the circuit board strong, weak electricity is separated, avoid electromagnetic interference, improve the reliability of product;
(5) installation of base plate and cover plate is located by positioning convex and detent, can realize quick location and installation;
(6) three circular mounting journal stirrups form the point of connection of servo-steering electric controller and mounting bracket, and the height of installation journal stirrup is greater than the thickness of base plate, the intensity that guarantees to install journal stirrup.
Accompanying drawing explanation
Fig. 1 is the structural representation of electric booster steering controller in the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the birds-eye view of Fig. 1.
Fig. 4 is the upward view of Fig. 1.
Fig. 5 is the block diagram of Fig. 1.
Fig. 6 is structural representation of the present invention.
The specific embodiment
Below by embodiment also by reference to the accompanying drawings, the invention will be further described:
In conjunction with Fig. 1---the controller of the Vehicular electric servo-steering control system shown in Fig. 5, is comprised of wiring board 1, rectangular base plate 2, the cover plate 3 mating with rectangular base plate, motor power Connector Clip 4, sensor signal Connector Clip 5, vehicle body power supply plug-in unit 6 and vehicle body signal Connector Clip 7.
Base plate 2 is rectangular flat, and cover plate 3 mates with rectangular base plate 2, along the circumferential edge of cover plate 3, is provided with the sidewall to downward-extension, jointly surrounds a controller housing with base plate 2.Wiring board 1 is fixedly mounted on base plate 2, and is positioned at controller housing.Motor power Connector Clip 4, sensor signal Connector Clip 5, vehicle body power supply plug-in unit 6 and vehicle body signal Connector Clip 7 are housed on cover plate 3 sidewalls.
Motor power Connector Clip 4 and sensor signal Connector Clip 5 integrated injection moldings, be arranged on the front side wall of cover plate 3; Vehicle body power supply plug-in unit 6 and vehicle body signal Connector Clip 7 integrated injection moldings, be arranged on the rear wall of cover plate 3.Motor power Connector Clip 4 is horizontal, sensor signal Connector Clip 5, vehicle body power supply plug-in unit 6 and vehicle body signal Connector Clip 7 vertically-arrangeds.
The separated time 8 in the left and right of controller housing of take is boundary, motor power Connector Clip 4 and vehicle body power supply plug-in unit 6 are positioned at the same side, and sensor signal Connector Clip 5 and vehicle body signal Connector Clip 7 are positioned at opposite side, be strong, weak electricity respectively in left and right the both sides of separated time 8 be a word line and arrange, thereby avoided electromagnetic interference.
The height of cover plate 3 is determined by the Connector Clip height in cover sidewall, because motor power Connector Clip 4 is horizontal, it reduces highly greatly, therefore, cover plate 3 reduces gradually from middle part to anterior height, height from middle part to rear portion remains unchanged, and the top board of cover plate 3 consists of the flat board at anterior swash plate and rear portion.
The part, lower end of cover plate 3 left and right sidewalls extends to form positioning convex 3b downwards, on the left and right sidewall of base plate 2, be provided with and positioning convex 3b quantity equates, position is corresponding, the detent 2b of size coupling, positioning convex 3b stretches into the installation location of realizing base plate 2 and cover plate 3 in detent 2b.
For increasing the intensity of whole cover plate 3, the postmedian at cover plate 3 tops is provided with the downward stamping forming reinforced rib 3a of rectangular ring.
As shown in Figure 6, mounting bracket 9 by horizontal plate, be positioned at horizontal plate middle part and form with the vertical vertical plate being connected of horizontal plate, horizontal plate is parallel with base plate 2, installation afterwards and base plate 2 fit together.Shown in Fig. 1, Fig. 6, the left side wall part of base plate 2 stretches out and forms two front and back spaced apart circular mounting journal stirrup 2a, the right side wall part of base plate 2 stretches out and forms a circular mounting journal stirrup 2a, each is installed journal stirrup 2a and is provided with a mounting hole, three circular mounting journal stirrup 2a triangularities are arranged, form three point of connection of booster steering controller and mounting bracket, the height that journal stirrup 2a is installed is greater than the thickness of base plate 2, can be from fracture of root to guarantee that journal stirrup 2a is installed, guarantee to install the intensity of journal stirrup 2a, improve service life.
The circular mounting journal stirrup 2a of base plate 2 and the horizontal plate of mounting bracket 9 are locked together by bolt and nut component 10, on the vertical plate of mounting bracket 9, be also provided with two support mounting hole 9b, in conjunction with other bolt and nut component, mounting bracket 9 be installed on car body together with steering controller.
Claims (2)
1. an electric booster steering controller assembly, comprise wiring board (1), rectangular base plate (2), the cover plate (3) of rectangular base plate (2) coupling, mounting bracket (9), circumferential edge along described cover plate (3) is provided with the sidewall to downward-extension, jointly surround a controller housing with base plate (2), described wiring board (1) is arranged on base plate (2), and be positioned at controller housing, described mounting bracket (9) is positioned at the bottom of controller housing, on cover plate (3) sidewall, motor power Connector Clip (4) is housed, sensor signal Connector Clip (5), vehicle body power supply plug-in unit (6) and vehicle body signal Connector Clip (7), it is characterized in that:
Described motor power Connector Clip (4) and sensor signal Connector Clip (5) integrated injection molding, be arranged on the front side wall of cover plate (3); Vehicle body power supply plug-in unit (6) and vehicle body signal Connector Clip (7) integrated injection molding, be arranged on the rear wall of cover plate (3); Described motor power Connector Clip (4) is horizontal, sensor signal Connector Clip (5), vehicle body power supply plug-in unit (6) and vehicle body signal Connector Clip (7) vertically-arranged; Described cover plate (3) reduces gradually from middle part to anterior height, and the height from middle part to rear portion remains unchanged; The separated time (8) in the left and right of described controller housing of take is boundary, motor power Connector Clip (4) and vehicle body power supply plug-in unit (6) are positioned at the same side, and sensor signal Connector Clip (5) and vehicle body signal Connector Clip (7) are positioned at opposite side; The part, lower end of the left and right sidewall of described cover plate (3) extends to form positioning convex (3b) downwards, on the left and right sidewall of described base plate (2), be provided with and positioning convex (3b) quantity equates, position is corresponding, the detent (2a) of size coupling, described positioning convex (3b) stretches into the installation location of realizing base plate (2) and cover plate (3) in detent (2a);
The left side wall part of described base plate (2) stretches out and forms two spaced apart circular mounting journal stirrups in front and back (2a), the right side wall part of base plate (2) stretches out and forms a circular mounting journal stirrup (2a), three circular mounting journal stirrups (2a) triangularity is arranged, and the height that journal stirrup (2a) is installed is greater than the thickness of base plate (2), described mounting bracket (9) is by horizontal plate, be positioned at horizontal plate middle part and form with the vertical vertical plate being connected of horizontal plate, the circular mounting journal stirrup (2a) of base plate (2) is locked together by bolt and nut component (10) with the horizontal plate of mounting bracket (9), on the vertical plate of described mounting bracket (9), be also provided with two support mounting holes (9b).
2. according to electric booster steering controller assembly claimed in claim 1, it is characterized in that: the postmedian at described cover plate (3) top is provided with the downward stamping forming reinforced rib (3a) of rectangular ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410234196.0A CN104029718B (en) | 2014-05-30 | 2014-05-30 | A kind of electric booster steering controller assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410234196.0A CN104029718B (en) | 2014-05-30 | 2014-05-30 | A kind of electric booster steering controller assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104029718A true CN104029718A (en) | 2014-09-10 |
| CN104029718B CN104029718B (en) | 2016-07-06 |
Family
ID=51460781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410234196.0A Active CN104029718B (en) | 2014-05-30 | 2014-05-30 | A kind of electric booster steering controller assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104029718B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2909791Y (en) * | 2006-04-26 | 2007-06-06 | 宁波市俊威汽车部件有限公司 | Vehicle electric power, assisted steering gear |
| CN101272669A (en) * | 2007-03-20 | 2008-09-24 | 林士云 | Electric power-assisted steering controller frame structure |
| EP2159131A2 (en) * | 2008-09-02 | 2010-03-03 | Hitachi Ltd. | Control device for electrically operated power steering system |
| CN103101570A (en) * | 2011-11-10 | 2013-05-15 | 株式会社本田艾莱希斯 | Electronic control unit for electric power steering |
| CN203958276U (en) * | 2014-05-30 | 2014-11-26 | 重庆龙润汽车转向器有限公司 | Electric booster steering controller assembly |
-
2014
- 2014-05-30 CN CN201410234196.0A patent/CN104029718B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2909791Y (en) * | 2006-04-26 | 2007-06-06 | 宁波市俊威汽车部件有限公司 | Vehicle electric power, assisted steering gear |
| CN101272669A (en) * | 2007-03-20 | 2008-09-24 | 林士云 | Electric power-assisted steering controller frame structure |
| EP2159131A2 (en) * | 2008-09-02 | 2010-03-03 | Hitachi Ltd. | Control device for electrically operated power steering system |
| CN103101570A (en) * | 2011-11-10 | 2013-05-15 | 株式会社本田艾莱希斯 | Electronic control unit for electric power steering |
| CN203958276U (en) * | 2014-05-30 | 2014-11-26 | 重庆龙润汽车转向器有限公司 | Electric booster steering controller assembly |
Non-Patent Citations (1)
| Title |
|---|
| 王荣本等: "高速智能车辆变结构转向控制器切换超平面选取方法", 《机械工程学报》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104029718B (en) | 2016-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104015793B (en) | A kind of power-assisted steering electric-controlled box | |
| CN104023491B (en) | The electric booster steering controller housing unit of interference between a kind of defence line | |
| CN203958282U (en) | High Performance servo-steering electric-controlled box | |
| CN203958276U (en) | Electric booster steering controller assembly | |
| CN203958283U (en) | The convenient automobile-used booster steering controller assembly of manufacturing of installing | |
| CN203968515U (en) | Compact type power steering controller of vehicle assembly | |
| CN203958295U (en) | The combination mounting structure of power steering controller of vehicle and mounting bracket | |
| CN203958273U (en) | The Vehicular electric booster steering controller assembly disturbing between anti-electromagnetic interference and line | |
| CN203958275U (en) | Be equipped with the electric power steering control capsule of mounting bracket | |
| CN203958280U (en) | The assembly of power steering controller of vehicle and mounting bracket | |
| CN203958284U (en) | With the electric booster steering controller of mounting bracket | |
| CN203958277U (en) | The unitized construction of power steering controller of vehicle and mounting bracket | |
| CN203968512U (en) | Be convenient to the power-assisted steering electric-controlled box housing of installing | |
| CN203958278U (en) | Facilitate the Vehicular electric booster steering controller of cabling | |
| CN203958281U (en) | The controller of Electric Power Steering Control System of Automobile | |
| CN104029718A (en) | Electric power steering controller assembly | |
| CN203958287U (en) | The automobile assisted power steering electric controller disturbing between line when anti-assembling | |
| CN104015800B (en) | The combination mounting structure of a kind of power steering controller of vehicle and mounting bracket | |
| CN203968510U (en) | The electric booster steering controller housing unit disturbing between defence line | |
| CN104044633A (en) | Automotive electric power steering controller assembly for preventing electromagnetic interferences and line to line interferences | |
| CN104015789A (en) | Automotive power-assisted steering controller component convenient to mount and manufacture | |
| CN203958286U (en) | Electric booster steering controller | |
| CN104039102B (en) | A kind of compact type power steering controller of vehicle assembly | |
| CN203968537U (en) | The automobile-used power-assisted steering electric-controlled box of high reliability | |
| CN203968516U (en) | The automobile-used power-assisted steering electric-controlled box housing of anti-electromagnetic interference |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |