CN104015789A - Automotive power-assisted steering controller component convenient to mount and manufacture - Google Patents
Automotive power-assisted steering controller component convenient to mount and manufacture Download PDFInfo
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- CN104015789A CN104015789A CN201410237976.0A CN201410237976A CN104015789A CN 104015789 A CN104015789 A CN 104015789A CN 201410237976 A CN201410237976 A CN 201410237976A CN 104015789 A CN104015789 A CN 104015789A
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- connector clip
- cover plate
- base plate
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Abstract
The invention discloses an automotive power-assisted steering controller component convenient to mount and manufacture. A motor power supply plug connector and a sensor signal plug connector are integrally formed in an injection mode, and are arranged on the front side wall of a cover plate. An automobile body power supply plug connector and an automobile body signal plug connector are integrally formed in an injection mode and are arranged on the rear side wall of the cover plate. The motor power supply plug connector is transversely arranged, and the sensor signal plug connector, the automobile body power supply plug connector and the automobile body signal plug connector are vertically arranged. The height of the cover plate is gradually reduced from the middle to the front portion, and the height of the cover plate is kept unchanged from the middle to the rear portion. A locating protrusion stretches into a locating groove to achieve mounting and locating of a bottom plate and the cover plate. A mounting support is an L-shaped bent plate, a U-shaped notch is formed in a horizontal plate, a plate in the U-shaped notch is turned over by 180 degrees with the root as the base to form a U-shaped mounting plate, and the bottom plate and the mounting support are fastened together through three bolt and nut components. The automotive power-assisted steering controller component is compact in structure, effectively eradicates inter-line interference in the assembly assembling process, and is firm and reliable in mounting.
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, is made up of wiring board, base plate, cover plate and Connector Clip.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, the size of motor power Connector Clip is all higher than sensor signal Connector Clip, vehicle body electric power connecting and vehicle body signal Connector Clip, 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, bring a lot of troubles to mounting arrangements, especially, the in the situation that of limited space, cannot install at all.Meanwhile, each Connector Clip arranges separately, and main engine plants, in the time 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 convenient of a kind of compact conformation, small volume that the automobile-used booster steering controller assembly of manufacturing is installed, and disturb between line can effectively stop general assembly time.
For this reason, the technical solution adopted in the present invention is: a kind of convenient automobile-used booster steering controller assembly of manufacturing of installing, comprise wiring board, rectangular base plate, the cover plate of rectangular base plate coupling, mounting bracket, be provided with the sidewall to downward-extension along the circumferential edge of described cover plate, 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; Taking separated time in the left and right of described controller housing as boundary, 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;
Described mounting bracket is " L " shape bending plate, the horizontal plate that is somebody's turn to do " L " shape bending plate is parallel with base plate, in horizontal plate, be provided with " U " shape otch, the root that is somebody's turn to do " U " shape otch is connected with the vertical plate of " L " shape bending plate, and the width of " U " shape otch increases gradually towards the direction of vertical plate, the sheet material in described " U " shape otch carries out taking root as benchmark forming " U " shape adapter plate after 180 ° of upsets;
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, the circular mounting journal stirrup in base plate left side and the horizontal plate of mounting bracket are locked together by bolt and nut component, the circular mounting journal stirrup on base plate right side is locked together by bolt and nut component with " U " shape adapter plate, 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, reduce 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) by horizontal highly maximum motor power Connector Clip, 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, cover plate is reduced near one end height of motor power Connector Clip 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) Design of mounting plate is ingenious, has saved material, has simplified operation, and intensity is reliable, tightens together by three attachment points with booster steering controller, has utilized leg-of-mutton stability, has further improved the reliability that both install;
(4) taking separated time in the left and right of controller housing as 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, by positioning convex and detent location, 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 ensures to install journal stirrup.
Brief description of the drawings
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.
Detailed description of the invention
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 made up 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, is provided with the sidewall to downward-extension along the circumferential edge of cover plate 3, 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.
Taking separated time 8 in the left and right of controller housing as 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 one word line 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 is made up 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, be provided with the downward stamping forming reinforced rib 3a of rectangular ring at the postmedian at cover plate 3 tops.
As shown in Figure 6, mounting bracket 9 is " L " shape bending plate, should comprise horizontal plate and vertical plate by " L " shape bending plate.The horizontal plate of " L " shape bending plate is parallel with base plate 2, install after and base plate 2 fit together.In horizontal plate, be provided with " U " shape otch, the root that is somebody's turn to do " U " shape otch is connected with the vertical plate of " L " shape bending plate, and the width of " U " shape otch increases gradually towards the direction of vertical plate, the sheet material in " U " shape otch carries out taking root as benchmark forming " U " shape adapter plate 9a after 180 ° of upsets; The partial switching that " U " shape adapter plate 9a is cut by the horizontal plate of " L " shape bending plate forms, and more economize material, economize technique, and intensity is better.
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 installation journal stirrup 2a 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 ensure that journal stirrup 2a is installed, ensure to install the intensity of journal stirrup 2a, improve service life.
The circular mounting journal stirrup 2a in base plate 2 left sides and the horizontal plate of mounting bracket 9 are locked together by bolt and nut component 10, the circular mounting journal stirrup 2a on base plate 2 right sides and " U " shape adapter plate 9a 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. the convenient automobile-used booster steering controller assembly of manufacturing of installing, 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; Taking separated time (8) in the left and right of described controller housing as 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);
Described mounting bracket (9) is " L " shape bending plate, the horizontal plate that is somebody's turn to do " L " shape bending plate is parallel with base plate (2), in horizontal plate, be provided with " U " shape otch, the root that is somebody's turn to do " U " shape otch is connected with the vertical plate of " L " shape bending plate, and the width of " U " shape otch increases gradually towards the direction of vertical plate, the sheet material in described " U " shape otch carries out taking root as benchmark forming " U " shape adapter plate (9a) after 180 ° of upsets;
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), the circular mounting journal stirrup (2a) in base plate (2) left side is locked together by bolt and nut component (10) with the horizontal plate of mounting bracket (9), the circular mounting journal stirrup (2a) on base plate (2) right side is locked together by bolt and nut component (10) with " U " shape adapter plate (9a), on the vertical plate of described mounting bracket (9), be also provided with two support mounting holes (9b).
2. according to the convenient automobile-used booster steering controller assembly of manufacturing of installing 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 |
|---|---|---|---|
| CN201410237976.0A CN104015789B (en) | 2014-05-30 | 2014-05-30 | A kind of convenient automobile-used booster steering controller assembly of manufacturing of installing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410237976.0A CN104015789B (en) | 2014-05-30 | 2014-05-30 | A kind of convenient automobile-used booster steering controller assembly of manufacturing of installing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104015789A true CN104015789A (en) | 2014-09-03 |
| CN104015789B CN104015789B (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410237976.0A Active CN104015789B (en) | 2014-05-30 | 2014-05-30 | A kind of convenient automobile-used booster steering controller assembly of manufacturing of installing |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101093920A (en) * | 2006-06-22 | 2007-12-26 | 欧姆龙株式会社 | Electronic equipment and method of manufacturing the electronic equipment |
| CN201334045Y (en) * | 2008-08-29 | 2009-10-28 | 上海航天卫星应用有限公司 | Automobile electric power-assisted steering controller |
| EP2159131A2 (en) * | 2008-09-02 | 2010-03-03 | Hitachi Ltd. | Control device for electrically operated power steering system |
| CN202175089U (en) * | 2011-07-15 | 2012-03-28 | 范示德汽车技术（上海）有限公司 | Portable steering controller |
| CN203958283U (en) * | 2014-05-30 | 2014-11-26 | 重庆龙润汽车转向器有限公司 | The convenient automobile-used booster steering controller assembly of manufacturing of installing |
-
2014
- 2014-05-30 CN CN201410237976.0A patent/CN104015789B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101093920A (en) * | 2006-06-22 | 2007-12-26 | 欧姆龙株式会社 | Electronic equipment and method of manufacturing the electronic equipment |
| CN201334045Y (en) * | 2008-08-29 | 2009-10-28 | 上海航天卫星应用有限公司 | Automobile electric power-assisted steering controller |
| EP2159131A2 (en) * | 2008-09-02 | 2010-03-03 | Hitachi Ltd. | Control device for electrically operated power steering system |
| CN202175089U (en) * | 2011-07-15 | 2012-03-28 | 范示德汽车技术（上海）有限公司 | Portable steering controller |
| CN203958283U (en) * | 2014-05-30 | 2014-11-26 | 重庆龙润汽车转向器有限公司 | The convenient automobile-used booster steering controller assembly of manufacturing of installing |
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| CN104015789B (en) | 2016-05-04 |
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