CN104015791A - Electric power steering controller with installing support - Google Patents
Electric power steering controller with installing support Download PDFInfo
- Publication number
- CN104015791A CN104015791A CN201410238043.3A CN201410238043A CN104015791A CN 104015791 A CN104015791 A CN 104015791A CN 201410238043 A CN201410238043 A CN 201410238043A CN 104015791 A CN104015791 A CN 104015791A
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- connector clip
- plate
- vehicle body
- signal connector
- cover plate
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Abstract
The invention discloses an electric power steering controller with an installing support. A motor power supply connector clip and a sensor signal connector clip are integrally formed in an injection molding mode and are installed on the front side wall of a cover plate. A vehicle body power supply connector clip and a vehicle body signal connector clip are integrally formed in an injection molding mode and are installed on the rear side wall of the cover plate. The motor power supply connector clip is transversely arranged. The sensor signal connector clip, the vehicle body power supply connector clip and the vehicle body signal connector clip are vertically arranged. The height of the cover plate gradually reduces from middle to front and keeps unchanged from middle to back. The installing support is an L-shaped bent plate. A U-shaped cut is formed in the horizontal plate portion. The plate portion in the U-shaped cut is turned 180 degrees around the root portion, and then a U-shaped mounting plate is formed. A bottom plate and the installing support are fastened together through three bolt and nut assemblies. The electric power steering controller with the installing support is compact in structure, small in size, capable of effectively eradicating disturbance among lines during set assembling and stable and reliable in installation.
Description
Technical field
The present invention relates to electric booster steering controller technical field, be specifically related to a kind of electric booster steering controller with mounting bracket, belong to mechanical erection structure.
Background technology
Electric booster steering 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 with mounting bracket 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 with mounting bracket, comprise wiring board, base plate, cover plate and 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, sensor signal Connector Clip, vehicle body power supply plug-in unit and vehicle body signal Connector Clip are housed in cover sidewall, 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;
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 be take root and after benchmark carries out 180 ° of upsets, is formed " U " shape adapter plate;
In the left side of described base plate, be provided with two controllers journal stirrup is installed, the right side of base plate is provided with a controller journal stirrup is installed, the horizontal plate that the controller in base plate left side is installed journal stirrup and mounting bracket is locked together by bolt and nut component, the controller on base plate right side is installed journal stirrup and is locked together by bolt and nut component with " U " shape adapter plate, is also provided with two support mounting holes on the vertical plate of described mounting bracket.
In such scheme, 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 separated time in the left and right of controller housing of take 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.
The postmedian of described cover plate is provided with the punching press 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.
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) 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.
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 electric booster steering controller shown in Fig. 5, is comprised of wiring board 1, base plate 2, cover plate 3, 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 dull and stereotyped, along the circumferential edge of cover plate 3, is provided with the sidewall 3b 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 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 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.
For increasing the intensity of whole cover plate 3, at the postmedian of cover plate 3, be provided with the punching press reinforced rib 3a of rectangular ring.
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, after installing 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 be take root and after benchmark carries out 180 ° of upsets, is formed " U " shape adapter plate 9a; 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.
In conjunction with Fig. 1, shown in Fig. 6, in the left side of base plate 2, be provided with two controllers journal stirrup 2a is installed, the right side of base plate 2 is provided with a controller journal stirrup 2a is installed, the horizontal plate that the controller in base plate 2 left sides is installed journal stirrup 2a and mounting bracket 9 is locked together by bolt and nut component 10, the controller on base plate 2 right sides is installed journal stirrup 2a and is locked together by bolt and nut component 10 with " U " shape adapter plate 9a, 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 is installed on car body together with steering controller.
Claims (3)
1. the electric booster steering controller with mounting bracket, comprise wiring board (1), base plate (2), cover plate (3) and mounting bracket (9), circumferential edge along described cover plate (3) is provided with the sidewall (3b) 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;
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 be take root and after benchmark carries out 180 ° of upsets, is formed " U " shape adapter plate (9a);
In the left side of described base plate (2), be provided with two controllers journal stirrup (2a) is installed, the right side of base plate (2) is provided with a controller journal stirrup (2a) is installed, the controller in base plate (2) left side is installed journal stirrup (2a) and is locked together by bolt and nut component (10) with the horizontal plate of mounting bracket (9), the controller on base plate (2) right side is installed journal stirrup (2a) and is locked together by bolt and nut component (10) with " U " shape adapter plate (9a), is also provided with two support mounting holes (9b) on the vertical plate of described mounting bracket (9).
2. according to the electric booster steering controller with mounting bracket claimed in claim 1, it is characterized in that: 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.
3. according to the electric booster steering controller with mounting bracket claimed in claim 1, it is characterized in that: the postmedian of described cover plate (3) is provided with the punching press reinforced rib (3a) of rectangular ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410238043.3A CN104015791B (en) | 2014-05-30 | 2014-05-30 | A kind of electric booster steering controller with mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410238043.3A CN104015791B (en) | 2014-05-30 | 2014-05-30 | A kind of electric booster steering controller with mounting bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104015791A true CN104015791A (en) | 2014-09-03 |
| CN104015791B CN104015791B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410238043.3A Active CN104015791B (en) | 2014-05-30 | 2014-05-30 | A kind of electric booster steering controller with mounting bracket |
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| Country | Link |
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| CN (1) | CN104015791B (en) |
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 |
| CN203958284U (en) * | 2014-05-30 | 2014-11-26 | 重庆龙润汽车转向器有限公司 | With the electric booster steering controller of mounting bracket |
-
2014
- 2014-05-30 CN CN201410238043.3A patent/CN104015791B/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 |
| CN203958284U (en) * | 2014-05-30 | 2014-11-26 | 重庆龙润汽车转向器有限公司 | With the electric booster steering controller of mounting bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104015791B (en) | 2016-01-13 |
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