CN104029720B - A kind of Vehicular electric booster steering controller facilitating cabling - Google Patents
A kind of Vehicular electric booster steering controller facilitating cabling Download PDFInfo
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- CN104029720B CN104029720B CN201410238738.1A CN201410238738A CN104029720B CN 104029720 B CN104029720 B CN 104029720B CN 201410238738 A CN201410238738 A CN 201410238738A CN 104029720 B CN104029720 B CN 104029720B
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- connector clip
- vehicle body
- base plate
- plate
- guard shield
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Abstract
The invention discloses a kind of Vehicular electric booster steering controller facilitating cabling, motor power Connector Clip and sensor signal Connector Clip integrated injection molding, be arranged on the front side wall of guard shield; Vehicle body power supply plug-in unit and vehicle body signal Connector Clip integrated injection molding, be arranged on the rear wall of guard shield; 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; The height of guard shield from middle part to front portion reduces gradually, and the height from middle part to rear portion remains unchanged; Mounting bracket is " L " shape bending plate, " U " shape otch is provided with in horizontal plate, sheet material in " U " shape otch is form " U " shape adapter plate after benchmark carries out 180 ° of upsets with root, and base plate is tightened together by three bolt and nut components with mounting bracket.Compact conformation, small volume, facilitate cabling, disturbs between line when effectively having stopped general assembly, and install solid and reliable.
Description
Technical field
The present invention relates to Electric Power Steering Control System technical field, be specifically related to a kind of Vehicular electric booster steering controller facilitating cabling, 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, guard shield and Connector Clip.Guard shield and base plate surround a controller housing jointly, and wiring board is arranged on base plate, and is positioned at controller housing.Connector Clip is arranged on guard shield sidewall, the equal vertically-arranged of Connector Clip, and whole controller housing is the square casing of 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 guard shield is in order to meet the installation requirement of motor power Connector Clip, also correspondingly to increase height to mate with this Connector Clip, thus make whole controller seem huge, bring a lot of trouble to mounting arrangements, especially when limited space, cannot install at all.Meanwhile, each Connector Clip is arranged separately, and main engine plants, when carrying out general assembly, often can produce between line and disturb, have impact on efficiency of assembling.
Summary of the invention
The present invention is directed to above-mentioned technical matters to improve, intend a kind of compact conformation, small volume being provided, facilitating the Vehicular electric booster steering controller of cabling, disturb between line when effectively can avoid general assembly.
For this reason, the technical solution adopted in the present invention is: a kind of Vehicular electric booster steering controller facilitating cabling, comprise wiring board, base plate, guard shield and mounting bracket, described guard shield covers on the top of base plate and base plate surrounds a controller housing jointly, 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, guard shield sidewall is equipped with motor power Connector Clip, 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 guard shield; Vehicle body power supply plug-in unit and vehicle body signal Connector Clip integrated injection molding, be arranged on the rear wall of guard shield, and the Connector Clip circumference of each integrated injection molding is provided with dustproof baffle skirt; 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; With separated time in the left and right of described controller housing for boundary, motor power Connector Clip and vehicle body power supply plug-in unit are positioned at left side, and sensor signal Connector Clip and vehicle body signal Connector Clip are positioned at right side; The height of described guard shield from middle part to front portion reduces gradually, and the height from middle part to rear portion remains unchanged;
Described mounting bracket is " L " shape bending plate, the horizontal plate being somebody's turn to do " L " shape bending plate is parallel with base plate, " U " shape otch is provided with in horizontal plate, the root being 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 is form " U " shape adapter plates after benchmark carries out 180 ° of upsets with root;
The controller installation journal stirrup that two time intervals are arranged is provided with in the left side of described base plate, be provided with a controller at middle position, the right side place of base plate and journal stirrup is installed, the horizontal plate that controller on the left of base plate installs journal stirrup and mounting bracket is locked together by bolt and nut component, controller on the right side of base plate is installed journal stirrup and is locked together by bolt and nut component with " U " shape adapter plate, and the vertical plate of described mounting bracket is also provided with two rack mounting apertures.
The postmedian at described guard shield top rushes the reinforced rib of the rectangular ring of oriented lower recess.At the straight portion punching press reinforced rib of guard shield, both improve the intensity of whole housing, again reduced mould complexity.
Beneficial effect of the present invention:
(1) every two Connector Clip integrated injection moldings, arranged apart on forward and backward sidewall, optimizes the layout of four Connector Clips, simplify number of molds, reduce assembly complexity, save manufacturing cost, compact conformation, and disturb between the line avoiding each Connector Clip;
(2) the motor power Connector Clip by highly maximum is horizontal, and continue highly general sensor signal Connector Clip, vehicle body power supply plug-in unit and vehicle body signal Connector Clip to adopt existing vertically-arranged mode, simultaneously by one end height reduction of guard shield near motor power Connector Clip, to vacate the space at the front top of guard shield, 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, is tightened together, make use of leg-of-mutton stability with booster steering controller by three attachment points, further increases the reliability that both install;
(4) with separated time in the left and right of controller housing for boundary, two power supply plug-in unit (for forceful electric power) homonymies are arranged, two signal Connector Clip (for light current) homonymies are arranged, strong, weak electricity is respectively in a wordline arrangement, facilitate assembly to arrange, correspondingly, in the circuit board strong, weak electricity is separated, avoid electromagnetic interference, improve the reliability of product.
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.
Detailed description of the invention
Below by embodiment also by reference to the accompanying drawings, the invention will be further described:
Composition graphs 1---the Vehicular electric booster steering controller shown in Fig. 5, is made up of wiring board 1, base plate 2, guard shield 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, and guard shield 3 mates with the size of base plate 2, and guard shield 3 covers on the top of base plate 2 and base plate 2 surrounds a controller housing jointly.Wiring board 1 fixedly mounts on a base plate 2, and is positioned at controller housing.Guard shield 3 sidewall is equipped with 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.
Motor power Connector Clip 4 and sensor signal Connector Clip 5 integrated injection molding, be arranged on the front side wall of guard shield 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 guard shield 3.The Connector Clip combination axis of each integrated injection molding is provided with dustproof baffle skirt 10, can ensure that Connector Clip and guard shield well seal, good looking appearance, again can be dust-proof, improves the service life of controller.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.
With separated time 8 in the left and right of controller housing for boundary, motor power Connector Clip 4 and vehicle body power supply plug-in unit 6 are positioned at left side, and sensor signal Connector Clip 5 and vehicle body signal Connector Clip 7 are positioned at right side, namely strong, weak electricity respectively in left and right the both sides of separated time 8 be a wordline arrangement, thus avoid electromagnetic interference.
The height of guard shield 3 is determined by the Connector Clip height on guard shield sidewall, because motor power Connector Clip 4 is horizontal, it reduces highly greatly, therefore, the height of guard shield 3 from middle part to front portion reduces gradually, height from middle part to rear portion remains unchanged, and namely the top board of guard shield 3 is made up of the swash plate of front portion and the flat board at rear portion.
For increasing the intensity of whole guard shield 3, rush the reinforced rib 3a of the rectangular ring of oriented lower recess at the postmedian at guard shield 3 top.
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." U " shape otch is provided with in horizontal plate, the root being 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 is form " U " shape adapter plate 9a after benchmark carries out 180 ° of upsets with root; 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.
Composition graphs 1, shown in Fig. 6, the controller installation journal stirrup 2a that two time intervals are arranged is provided with in the left side of base plate 2, middle position, the right side place of base plate 2 is provided with a controller and installs journal stirrup 2a, the horizontal plate that controller on the left of base plate 2 installs journal stirrup 2a and mounting bracket 9 is locked together by bolt and nut component, controller on the right side of base plate 2 is installed journal stirrup 2a and is locked together by bolt and nut component with " U " shape adapter plate 9a, the vertical plate of mounting bracket 9 is also provided with two rack mounting apertures 9b, in conjunction with other bolt and nut component, mounting bracket 9 is installed on car body together with steering controller.
Preferably, the described installation journal stirrup 2a be positioned on the left of base plate 2 installs journal stirrup 2a with of being positioned on the right side of base plate 2, forms equicrural triangle and arranges.Correspondingly, three mounting holes be arranged on mounting bracket 9 also claim equicrural triangle to arrange.
Claims (1)
1. one kind facilitates the Vehicular electric booster steering controller of cabling, comprise wiring board (1), base plate (2), guard shield (3) and mounting bracket (9), described guard shield (3) covers on the top of base plate (2) and base plate (2) surrounds a controller housing jointly, 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, guard shield (3) sidewall is equipped with 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), 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 guard shield (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 guard shield (3), and the Connector Clip circumference of each integrated injection molding is provided with dustproof baffle skirt (10); 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; With separated time (8) in the left and right of described controller housing for boundary, motor power Connector Clip (4) and vehicle body power supply plug-in unit (6) are positioned at left side, and sensor signal Connector Clip (5) and vehicle body signal Connector Clip (7) are positioned at right side; Described guard shield (3) height from middle part to front portion reduces gradually, and the height from middle part to rear portion remains unchanged;
Described mounting bracket (9) is " L " shape bending plate, the horizontal plate being somebody's turn to do " L " shape bending plate is parallel with base plate (2), " U " shape otch is provided with in horizontal plate, the root being 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 is form " U " shape adapter plate (9a) after benchmark carries out 180 ° of upsets with root;
Controller installation journal stirrup (2a) that two time intervals are arranged is provided with in the left side of described base plate (2), be provided with a controller at middle position, the right side place of base plate (2) and 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 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 with " U " shape adapter plate (9a), the vertical plate of described mounting bracket (9) is also provided with two rack mounting apertures (9b),
The postmedian at described guard shield (3) top rushes the reinforced rib (3a) of the rectangular ring of oriented lower recess; Two the described installation journal stirrups (2a) being positioned at base plate (2) left side install journal stirrup (2a) with of being positioned at base plate (2) right side, form equicrural triangle and arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410238738.1A CN104029720B (en) | 2014-05-30 | 2014-05-30 | A kind of Vehicular electric booster steering controller facilitating cabling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410238738.1A CN104029720B (en) | 2014-05-30 | 2014-05-30 | A kind of Vehicular electric booster steering controller facilitating cabling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104029720A CN104029720A (en) | 2014-09-10 |
| CN104029720B true CN104029720B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410238738.1A Expired - Fee Related CN104029720B (en) | 2014-05-30 | 2014-05-30 | A kind of Vehicular electric booster steering controller facilitating cabling |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19523822A1 (en) * | 1994-06-30 | 1996-01-04 | Mitsubishi Electric Corp | Electrical servo-steering circuit arrangement |
| CN2855009Y (en) * | 2005-12-14 | 2007-01-03 | 株洲易力达机电有限公司 | Control device of electric power-assisted steering gear |
| CN1956639A (en) * | 2005-10-26 | 2007-05-02 | 株式会社万都 | Electric steering apparatus for automobile |
| CN201064017Y (en) * | 2007-03-20 | 2008-05-21 | 林士云 | Electric power-assisted steering controller frame structure |
| WO2008123497A1 (en) * | 2007-04-04 | 2008-10-16 | Nsk Ltd. | Electric power steering device |
| CN203958278U (en) * | 2014-05-30 | 2014-11-26 | 重庆龙润汽车转向器有限公司 | Facilitate the Vehicular electric booster steering controller of cabling |
-
2014
- 2014-05-30 CN CN201410238738.1A patent/CN104029720B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19523822A1 (en) * | 1994-06-30 | 1996-01-04 | Mitsubishi Electric Corp | Electrical servo-steering circuit arrangement |
| CN1956639A (en) * | 2005-10-26 | 2007-05-02 | 株式会社万都 | Electric steering apparatus for automobile |
| CN2855009Y (en) * | 2005-12-14 | 2007-01-03 | 株洲易力达机电有限公司 | Control device of electric power-assisted steering gear |
| CN201064017Y (en) * | 2007-03-20 | 2008-05-21 | 林士云 | Electric power-assisted steering controller frame structure |
| WO2008123497A1 (en) * | 2007-04-04 | 2008-10-16 | Nsk Ltd. | Electric power steering device |
| CN203958278U (en) * | 2014-05-30 | 2014-11-26 | 重庆龙润汽车转向器有限公司 | Facilitate the Vehicular electric booster steering controller of cabling |
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| CN104029720A (en) | 2014-09-10 |
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Granted publication date: 20160302 Termination date: 20160530 |