CN104015791B - A tape mounting bracket electric power steering controller - Google Patents

A tape mounting bracket electric power steering controller Download PDF

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Publication number
CN104015791B
CN104015791B CN 201410238043 CN201410238043A CN104015791B CN 104015791 B CN104015791 B CN 104015791B CN 201410238043 CN201410238043 CN 201410238043 CN 201410238043 A CN201410238043 A CN 201410238043A CN 104015791 B CN104015791 B CN 104015791B
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plate
connector
body
shaped
mounting bracket
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CN 201410238043
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Chinese (zh)
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CN104015791A (en )
Inventor
姜世宽
孙宝琳
何宽
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重庆龙润汽车转向器有限公司
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Abstract

本发明公开了一种带安装支架的电动助力转向控制器,电机电源插接件和传感器信号插接件一体注塑成型,安装在盖板的前侧壁上;车身电源插接件和车身信号插接件一体注塑成型,安装在盖板的后侧壁上;电机电源插接件横置,传感器信号插接件、车身电源插接件和车身信号插接件立置;盖板从中部到前部的高度逐渐降低,从中部到后部的高度保持不变;安装支架为“L”形折弯板,在水平板内设置有“U”形切口,“U”形切口内的板材以根部为基准进行180°翻转后形成“U”形安装板,底板与安装支架通过三颗螺栓螺母组件紧固在一起。 The present invention discloses an electric power steering controller with a mounting bracket, a motor power connector and the sensor signal connector is integrally injection molded, mounted on a front cover side walls; power insert body and the plug body signal then injection molded integrally, mounted on the rear wall of the cover plate; motor power tap connector, the sensor signal connector, the power connector and the body connector body upright signals; from the middle to the front cover section height gradually decreases from the middle to the rear height remains unchanged; the mounting bracket is "L" shaped bent plate, the horizontal plate is provided with a "U" shaped cut, the sheet material in a "U" shaped cut in the root formed after rotated by 180 ° as a reference "U" shaped mounting plate, the base plate and the mounting bracket bolts and nuts through three components are fastened together. 结构紧凑、体积较小,有效杜绝了总成装配时的线间干扰,且安装稳固可靠。 Compact structure, small volume, effective way to eliminate the inter-assembly assembly line when the interference, reliable and secure installation.

Description

一种带安装支架的电动助力转向控制器 A tape mounting bracket electric power steering controller

技术领域 FIELD

[0001] 本发明涉及电动助力转向控制器技术领域,具体涉及一种带安装支架的电动助力转向控制器,属于机械安装结构。 [0001] The present invention relates to an electric power steering controller technical field, particularly relates to a mounting bracket with an electric power steering controller, a mechanical part of the mounting structure.

背景技术 Background technique

[0002] 电动助力转向控制器是电动助力转向控制系统中必不可少的组成部分,由线路板、底板、盖板和插接件组成。 [0002] The electric power steering controller electric power steering control system is an essential part of the circuit board, the base plate, the cover plate and the plug member components. 盖板和底板共同围成一个控制器壳体,线路板安装在底板上,并位于控制器壳体内。 Cover plate and a base plate cooperatively define a controller housing, the circuit board is mounted on the base plate and located within the controller housing. 插接件安装在在盖板侧壁上,插接件均立置,整个控制器壳体为标准的方形壳体。 Connectors mounted on the cover plate side walls, the plug member are upright, the entire controller is a standard prismatic case housing.

[0003] 该结构存在的主要问题是:由于插接件的尺寸大小不一,电机电源插接件的尺寸比传感器信号插接件、车身电源插接和车身信号插接件都高,而盖板为了能满足电机电源插接件的安装要求,也要相应地增加高度与该插接件匹配,从而使整个控制器显得庞大,给安装布置带来很多麻烦,尤其是在空间受限的情况下,根本无法安装。 [0003] The main problem is the structure: Due to the size of connectors of different sizes, the size of the motor power supply connector is higher than the sensor signal connector, the plug body and the power signal connector body and the cover in order to meet the requirements of the installation plate motor power connector, but also a corresponding increase in the height of the mating connector, so that the entire controller appears large, a lot of trouble to the mounting arrangement, especially in the case of restricted space next, simply can not be installed. 同时,各插接件单独设置,主机厂在进行总成装配时,常会产生线间干扰,影响了装配效率。 Meanwhile, each of the connectors provided separately, when performing the OEM assembly assembly, interference may occur and the line, affecting the assembling efficiency.

发明内容 SUMMARY

[0004] 本发明针对上述技术问题进行改进,拟提供一种结构紧凑、体积较小的带安装支架的电动助力转向控制器,并能有效杜绝总成装配时的线间干扰。 [0004] The present invention is an improved view of the above technical problem, it intends to provide a compact, smaller volume with mounting bracket electric power steering controller, and can effectively prevent the line when the cartridge assembly interference.

[0005] 为此,本发明所采用的技术方案为:一种带安装支架的电动助力转向控制器,包括线路板、底板、盖板和安装支架,沿着所述盖板的周向边缘设置有向下延伸的侧壁,与底板共同围成一个控制器壳体,所述线路板安装在底板上,并位于控制器壳体内,所述安装支架位于控制器壳体的底部,在盖板侧壁上装有电机电源插接件、传感器信号插接件、车身电源插接件和车身信号插接件,其特征在于: [0005] To this end, the technical solutions used in the present invention are: A mounting bracket with an electric power steering controller comprising a circuit board, the base plate, the cover plate and the mounting bracket, the cover plate is provided along the circumferential edge downwardly extending side walls, the bottom plate cooperatively define a controller housing, said circuit board is mounted on the base plate and located within the controller housing, the mounting bracket at the bottom of the controller housing, the cover plate with motor power connector, a sensor signal connectors, power connectors and the body of the vehicle body on the sidewalls of the signal connector, wherein:

[0006] 所述电机电源插接件和传感器信号插接件一体注塑成型,安装在盖板的前侧壁上;车身电源插接件和车身信号插接件一体注塑成型,安装在盖板的后侧壁上;所述电机电源插接件横置,传感器信号插接件、车身电源插接件和车身信号插接件立置;所述盖板从中部到前部的高度逐渐降低,从中部到后部的高度保持不变; [0006] the motor power connector and the sensor signal connector is integrally injection molded, mounted on the front side wall of the cover; and a power insert body signal connector body integrally injection molded cover plate is mounted a rear side wall; said motor power tap connector, the sensor signal connector, the power connector and the body connector body upright signals; gradually decreases from the middle of the cover plate to the height of the front portion, from central to the rear of the height remains the same;

[0007] 所述安装支架为“L”形折弯板,该“L”形折弯板的水平板与底板平行,在水平板内设置有“U”形切口,该“U”形切口的根部与“L”形折弯板的竖直板相连,且“U”形切口的宽度朝竖直板的方向逐渐增加,所述“U”形切口内的板材以根部为基准进行180°翻转后形成“U”形安装板; [0007] The mounting bracket is "L" shaped bent plate, the horizontal plate "L" shaped plate is bent parallel to the bottom plate, the horizontal plate is provided with a "U" shaped cut, the "U" shaped cut root and "L" shaped bent plate connected to the vertical plate, and the "U" shaped cut in the direction of width is gradually increased toward the vertical plate, the "U" shaped cut in the sheet material to the root as a reference for inverting 180 ° after forming the "U" shaped mounting plate;

[0008] 在所述底板的左侧设置有两个控制器安装支耳,底板的右侧设置有一个控制器安装支耳,底板左侧的控制器安装支耳与安装支架的水平板通过螺栓螺母组件锁紧在一起,底板右侧的控制器安装支耳与“U”形安装板通过螺栓螺母组件锁紧在一起,在所述安装支架的竖直板上还设置有两个支架安装孔。 [0008] The controller is provided with two mounting lugs, the base plate is provided on the right side has a controller mounted on the left side lug of the base plate, the left floor controller mounting lugs horizontal plate mounting bracket by bolts nut assembly locked together, the right mounting plate lugs with the controller "U" shaped mounting plate locked together by a bolt-nut assembly is also provided with two bracket mounting holes of the mounting bracket vertical plate .

[0009] 在上述方案中,以所述控制器壳体的左右中分线为界,电机电源插接件和车身电源插接件位于同一侧,而传感器信号插接件和车身信号插接件位于另一侧。 [0009] In the above embodiment, the right and left of the equatorial line as a boundary controller housing, a motor power connector and the body at the same side power supply connector, the connector and the sensor signal and a signal connector body on the other side. 即以控制器壳体的左右中分线为界,两个电源插接件(为强电)同侧布置,两个信号插接件(为弱电)同侧布置,强、弱电分别呈一字线排列,方便总成布置,相应地,在线路板上将强、弱电分开,避免电磁干扰,提高产品的可靠性。 I.e. laterally dividing line controller case as a boundary, two power connectors (The ferroelectric) are arranged on the same side, two signal connectors (The weak) is arranged on the same side, strong, weak, respectively form word lines are arranged, are arranged to facilitate assembly, accordingly, the circuit board will be strong, weak separated to avoid electromagnetic interference, improve product reliability.

[0010] 所述盖板的中后部设置有矩形环状的冲压加强筋。 [0010] The rear cover plate is provided with a rectangular ring-shaped rib punching. 在盖板的平直部分冲压加强筋,既提高了整个壳体的强度,又降低了模具复杂度。 In the bead portion of the flat plate of the press, not only improves the strength of the entire housing, but also reduces the complexity of the mold.

[0011] 本发明的有益效果: [0011] Advantageous effects of the invention:

[0012] (1)每两个插接件一体注塑成型,在前、后侧壁上分开布置,优化了四个插接件的布置,简化了模具数量,降低了装配复杂度,节约了制造成本,结构紧凑,并避免了各插接件的线间干扰; [0012] (1) Each of the two connector parts are integrally injection molded, front, rear wall arranged separately to optimize the arrangement of four connectors, the number of dies to simplify and reduce the assembly complexity, saving manufacturing cost, compact, and avoids the line of interference of each connector;

[0013] (2)将高度最大的电机电源插接件横置,而将高度一般的传感器信号插接件、车身电源插接件和车身信号插接件继续采用现有的立置方式,同时将盖板靠近电机电源插接件的一端高度降低,以便腾出盖板前顶部的空间,便于整个总成的合理布置,避免产生干涉; [0013] (2) The maximum height of the motor power tap connector, the general height sensor signal connector, the power connector and the body connector body signals continue to use the conventional upright manner, while One end of the cover close to the motor power connector of reduced height, to make room for the top of the front cover, to facilitate the rational arrangement of the entire assembly, to avoid interference;

[0014] (3)安装支架设计巧妙,节约了材料,简化了工序,且强度可靠,与助力转向控制器通过三个安装点紧固在一起,利用了三角形的稳定性,进一步提高了两者安装的可靠性。 [0014] (3) a mounting bracket clever design, material savings, the step is simplified, reliability and strength, and the steering controller are fastened together by three mounting points using a stability triangle, to further improve both the installation reliability.

附图说明 BRIEF DESCRIPTION

[0015] 图1是本发明中电动助力转向控制器的结构示意图。 [0015] FIG. 1 is a structural diagram of the present invention, an electric power steering controller.

[0016] 图2是图1的AA剖视图。 [0016] FIG. 2 is an AA cross-sectional view of FIG.

[0017] 图3是图1的俯视图。 [0017] FIG. 3 is a plan view of FIG. 1.

[0018] 图4是图1的仰视图。 [0018] FIG. 4 is a bottom view of FIG. 1 FIG.

[0019] 图5是图1的立体图。 [0019] FIG. 5 is a perspective view of FIG. 1.

[0020] 图6是本发明的结构示意图。 [0020] FIG. 6 is a structural diagram of the present invention.

具体实施方式 detailed description

[0021] 下面通过实施例并结合附图,对本发明作进一步说明: [0021] The following embodiments in conjunction with the accompanying drawings, the present invention is further described:

[0022] 结合图1——图5所示的电动助力转向控制器,由线路板1、底板2、盖板3、电机电源插接件4、传感器信号插接件5、车身电源插接件6和车身信号插接件7组成。 [0022] The electric power shown in FIG. 5 in conjunction with FIG. 1-- steering controller, the circuit board 1, the base plate 2, the cover 3, a motor power connector 4, the sensor 5 the signal connector, the power connector body 6 and 7 connector body signal components.

[0023] 底板2为平板,沿着盖板3的周向边缘设置有向下延伸的侧壁3b,与底板2共同围成一个控制器壳体。 [0023] The base plate 2 is a flat plate, is provided with a circumferential side wall 3b extending downwardly along the forward edge of the cover plate 3, the bottom plate 2 surrounded by a common controller housing. 线路板1固定安装在底板2上,并位于控制器壳体内。 Circuit board 1 is fixedly mounted on the base plate 2, and located within the controller housing. 在盖板3侧壁上装有电机电源插接件4、传感器信号插接件5、车身电源插接件6和车身信号插接件7。 3 with the side wall on the motor power connector cover 4, the signal sensor connector 5, the body connector 6 and a power supply signal connector body 7.

[0024] 电机电源插接件4和传感器信号插接件5 —体注塑成型,安装在盖板3的前侧壁上;车身电源插接件6和车身信号插接件7 —体注塑成型,安装在盖板3的后侧壁上。 [0024] Motor power insert 4 and the sensor signal connector 5 - injection molded body, mounted on the front side wall of the cover 3; power insert body 6 and a signal connector body 7 - Body injection molding, mounted on the rear wall of the cover plate 3. 电机电源插接件4横置,传感器信号插接件5、车身电源插接件6和车身信号插接件7立置。 Motor power tap connector 4, the signal sensor connector 5, the body connector 6 and a power supply signal connector body 7 upright. 盖板3的高度由盖板侧壁上的插接件高度决定,由于电机电源插接件4横置,其高度大大降低,因此,盖板3从中部到前部的高度逐渐降低,从中部到后部的高度保持不变,即盖板3的顶板由前部的斜板和后部的平板构成。 The height of the cover plate 3 is determined by the height of the connector on the cover side walls, since the motor power tap connector 4, the height is greatly reduced, and therefore, the cover plate 3 gradually decreases from the central portion to the height of the front, from the middle rear height remains unchanged, i.e., the top plate 3 is constituted by the cover plate of the swash plate of the front portion and the rear portion.

[0025] 以控制器壳体的左右中分线8为界,电机电源插接件4和车身电源插接件6位于同一侧,而传感器信号插接件5和车身信号插接件7位于另一侧,即强、弱电分别在左右中分线8的两侧呈一字线排列,从而避免了电磁干扰。 [0025] In the case of laterally dividing line 8 is bounded by the controller, the motor power insert 4 and the body power insert 6 on the same side, and the sensor signal connector body 5 and connector 7 located in the other signal side, i.e., strong, weak, respectively form word lines are arranged at the left and right sides of the equatorial line 8, so as to avoid electromagnetic interference.

[0026] 为增加整个盖板3的强度,在盖板3的中后部设置有矩形环状的冲压加强筋3a。 [0026] To increase the strength of the entire cover plate 3 is provided with a rectangular ring press rib 3a in the rear cover plate 3.

[0027] 如图6所示,安装支架9为“L”形折弯板,该“L”形折弯板包括水平板和竖直板。 As shown in [0027] FIG. 6, the mounting bracket 9 are "L" shaped bent plate, the "L" shaped bent plate comprising a horizontal plate and a vertical plate. “L”形折弯板的水平板与底板2平行,安装后与底板2贴合在一起。 Horizontal plate "L" shaped plate is bent parallel to the bottom plate 2, the mounting base plate 2 together. 在水平板内设置有“U”形切口,该“U”形切口的根部与“L”形折弯板的竖直板相连,且“U”形切口的宽度朝竖直板的方向逐渐增加,“U”形切口内的板材以根部为基准进行180°翻转后形成“U”形安装板9a ;“U”形安装板9a由“L”形折弯板的水平板切下的部分翻转而成,更加省材、省工艺,且强度更好。 Disposed in a horizontal plate having "U" shaped cut, the "U" shaped cut roots and "U" and connected to gradually increase the "L" shaped vertical plate bent plate shaped cut width direction toward the vertical plate , "U" "U" shaped rear mounting plate 9a-shaped incision in the plate rotated by 180 ° as a reference to the root form; "U" shaped mounting plate portion 9a in the inverted "L" shaped horizontal cutting plate is bent plate made more provincial material, provincial Arts and strength better.

[0028] 结合图1、图6所示,在底板2的左侧设置有两个控制器安装支耳2a,底板2的右侧设置有一个控制器安装支耳2a,底板2左侧的控制器安装支耳2a与安装支架9的水平板通过螺栓螺母组件10锁紧在一起,底板2右侧的控制器安装支耳2a与“U”形安装板9a通过螺栓螺母组件10锁紧在一起,在安装支架9的竖直板上还设置有两个支架安装孔%,结合另外的螺栓螺母组件将安装支架9和转向控制器一起安装到车体上。 [0028] in conjunction with FIG. 1, FIG. 6, the left side of the base plate 2 is provided with two mounting lugs controllers 2a, the right side of the bottom plate 2 has a mounting lug controller 2a, the left side of the control plate 2 2a mounting lug plate 9 and the horizontal mounting bracket 10 by a bolt nut assembly locked together, the controller mounting lugs 2a and the bottom plate 2 on the right side of "U" shaped mounting plate 9a locked together by a bolt 10 nut assembly installed along the vertical mounting bracket plate 9 is also provided with two bracket mounting holes%, with additional bolt nut assembly mounting bracket 9 and the steering controller to the vehicle body.

Claims (1)

  1. 1.一种带安装支架的电动助力转向控制器,包括线路板(1)、底板(2)、盖板(3)和安装支架(9),沿着所述盖板(3)的周向边缘设置有向下延伸的侧壁(3b),与底板⑵共同围成一个控制器壳体,所述线路板(1)安装在底板(2)上,并位于控制器壳体内,所述安装支架(9)位于控制器壳体的底部,在盖板(3)侧壁上装有电机电源插接件(4)、传感器信号插接件(5)、车身电源插接件(6)和车身信号插接件(7),其特征在于: 所述电机电源插接件(4)和传感器信号插接件(5) —体注塑成型,安装在盖板(3)的前侧壁上;车身电源插接件(6)和车身信号插接件(7) —体注塑成型,安装在盖板(3)的后侧壁上;所述电机电源插接件(4)横置,传感器信号插接件(5)、车身电源插接件(6)和车身信号插接件(7)立置;所述盖板(3)从中部到前部的高度逐渐降低,从中部到后部的高度保持不变; 所述安装支架(9) 1. A mounting bracket with an electric power steering controller comprising a circuit board (1), the base plate (2), the cover plate (3) and the mounting bracket (9), along the cover plate (3) in the circumferential direction edge is provided with a side wall (3b) extending downwardly cooperatively define the bottom plate ⑵ a controller housing, said circuit board (1) is mounted on the base plate (2), and located within the controller housing, the mounting bracket (9) at the bottom of the controller housing (3) with the motor power supply connector (4) on the side wall of the cover plate, the sensor signal connector (5), power connector body (6) and body a signal connector (7), characterized in that: said motor power supply connector (4) and the sensor signal connector (5) - an injection molded body, mounted on the front side wall plate (3); body power insert (6) and the signal connector body (7) - an injection molded body, mounted on the cover plate (3) of the rear wall; the motor power supply connector (4) is tapped, the sensor signal interpolation connection member (5), power connector body (6) and the signal connector body (7) upright; said cover plate (3) gradually decreases from the middle to the height of the front portion, the height from the middle to the rear remains unchanged; the mounting bracket (9) “L”形折弯板,该“L”形折弯板的水平板与底板(2)平行,在水平板内设置有“U”形切口,该“U”形切口的根部与“L”形折弯板的竖直板相连,且“U”形切口的宽度朝竖直板的方向逐渐增加,所述“U”形切口内的板材以根部为基准进行180°翻转后形成“U”形安装板(9a);在所述底板(2)的左侧设置有两个控制器安装支耳(2a),底板(2)的右侧设置有一个控制器安装支耳(2a),底板(2)左侧的控制器安装支耳(2a)与安装支架(9)的水平板通过螺栓螺母组件(10)锁紧在一起,底板(2)右侧的控制器安装支耳(2a)与“U”形安装板(9a)通过螺栓螺母组件(10)锁紧在一起,在所述安装支架(9)的竖直板上还设置有两个支架安装孔(9b); 以所述控制器壳体的左右中分线(8)为界,电机电源插接件(4)和车身电源插接件(6)位于同一侧,而传感器信号插接件(5)和车身信号插接件(7)位于另一侧; "L" shaped bent plate, the "L" shaped bent plate with a horizontal base plate (2) in parallel, is provided with a "U" shaped cut, the "U" shaped cut roots and "L" in the horizontal plate shaped bent plate connected to the vertical plate, and the "U" shaped cut in the direction of width is gradually increased toward the vertical plate, the "U" shaped cut in the sheet as a reference to the root rotated by 180 ° after forming the "U" shaped mounting plate (. 9A); disposed on the left side of the base plate (2) has two controllers mounting lug (2a), the base plate (2) is provided with a controller is mounted on the right side lugs (2a), bottom plate (2) the left of the controller mounting lugs (2a) and the mounting bracket (9) is locked together by a horizontal plate bolt and nut assembly (10), the base plate (2) controller mounted lug (2a) of the right side and "U" shaped mounting plate (9a) by a bolt nut lock assembly (10) together, said mounting bracket (9) is further provided with two vertical plate bracket mounting holes (9B); to the controller housing laterally dividing line (8) is bounded, the motor power supply connector (4) and a power insert body (6) on the same side, and the sensor signal connector (5) and the signal connector body member (7) on the other side; 述盖板(3)的中后部设置有矩形环状的冲压加强筋(3a)。 In the rear portion of said cover plate (3) is provided with a rectangular ring-shaped press rib (3a).
CN 201410238043 2014-05-30 2014-05-30 A tape mounting bracket electric power steering controller CN104015791B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
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 Electric power steering controller with installation support

Patent Citations (5)

* Cited by examiner, † Cited by third party
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 Electric power steering controller with installation support

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