汽车座椅安全性检查

1、2022-5-271GB11550 汽车座椅头枕性能要求和试验方法GB15083 汽车座椅系统强度要求及试验方法GB14167 安全带安装固定点GB8410 汽车内饰材料的燃烧特性GB11552 汽车内部突出物GB11551 关于正面碰撞乘员保护的设计规则GB20071 关于侧面碰撞乘员保护的设计规则ECE R14 Safety Belt AnchoragesECE R17 The Seats, Their Anchorages and any Head RestraintsECE R21 Interior FittingsECE R44 Child retrain systemsECE R9

2、4 Frontal collisionECE R95 Later collisionHeavy Metal Requirement必须满足的法规必须满足的法规 Required Regulations2022-5-272Safety Check2022-5-273Safety CheckS1,S2S1 S2:Distance from H point to headrest top surface at headrest full down/up position along torso angle沿着靠背躯干线，从沿着靠背躯干线，从H点到头枕最低点到头枕最低(最高最高)位置的上表面的距离位置

3、的上表面的距离.OKGB15083-2006 / ECE R17高度高度750mm以下无使用位置，头枕高度不应低于以下无使用位置，头枕高度不应低于 800mm头枕处于最低位置头枕处于最低位置Headrest in lowest position头枕处于最高位置头枕处于最高位置Headrest in highest position2022-5-274Safety CheckS3S3:Section through headrest perpendicular to torso line and 65mm downward from headrest top surface垂直靠背躯干线，从头枕

4、上表面垂直靠背躯干线，从头枕上表面65mm向下的头枕截面向下的头枕截面GB15083-2006 / ECE R17 170mm for the width of head restraintOK2022-5-275Safety CheckS6S6:Distance from headrest top surface to headrest frame从头枕上表面到头枕骨架的距离从头枕上表面到头枕骨架的距离NAfmvss 202a =60mmNOK for qoros2022-5-2713Safety CheckS29S29:Pelvic impact Zone臀部侧撞保护区域臀部侧撞保护区域G

5、uideline: No Sharp edge2022-5-2714Safety CheckS30S30:Clearance for Eurosid II backplate for reduction of side impact forces on dummy ribsEurosid II 模型靠背与靠背骨架夹角，减少侧撞对肋骨的伤害模型靠背与靠背骨架夹角，减少侧撞对肋骨的伤害NA2022-5-2715Safety CheckS31S31:Anti-Submarining Guideline防下潜区域检查防下潜区域检查（cushion）NO2022-5-2716Safety CheckS3

6、2S32:Sections through all Interior Protrusion requirement所有内部突出物要求的截面所有内部突出物要求的截面GB15083-2006:Area 1 R2.5OK2022-5-2717Safety CheckS32S32:Sections through all Interior Protrusion requirement所有内部突出物要求的截面所有内部突出物要求的截面GB15083-2006:Area 2 R5.0OK2022-5-2718Safety CheckS32S32:Sections through all Interior P

7、rotrusion requirement所有内部突出物要求的截面所有内部突出物要求的截面GB15083-2006:Area 3 R3.2OK2022-5-2719Safety CheckS34S34:Horizontal & Vertical distance between seat cushion STO and steering wheel座垫外表面到方向盘的垂直和水平距离座垫外表面到方向盘的垂直和水平距离Design position设计设计位置位置High & Forward most position 最最前最高位置前最高位置2022-5-2720Safety C

8、heckS35S35:Horizontal & Vertical distance between seat cushion STO and IP座垫外表面到仪表板的垂直和水平距离座垫外表面到仪表板的垂直和水平距离Design position设计设计位置位置High & Forward most position 最最前最高位置前最高位置2022-5-2721Comfort Check2022-5-2722Comfort CheckC1C1:Sections through the back every 100mm starting from H point perpendi

9、cular to torso line, mark min meat to metal dimension. Other dimension show seat symetrical. 从从H点沿垂直靠背躯干线每一百毫米截面，每个截面显示最小点沿垂直靠背躯干线每一百毫米截面，每个截面显示最小MTM距离。其它尺寸显示座椅对称性距离。其它尺寸显示座椅对称性Guideline: 35H+400mmH+100mmH+300mmH+200mmH+0mmH+500mm2022-5-2723Guideline: 35H+0OKComfort CheckC12022-5-2724Guideline: 35H+

10、100Comfort CheckC1OK2022-5-2725Guideline: 35H+200OKComfort CheckC12022-5-2726Guideline: 35OKComfort CheckC1H+3002022-5-2727Guideline: 35H+400OKComfort CheckC12022-5-2728Guideline: 35H+500OKComfort CheckC12022-5-2729Comfort CheckC3C3:Sections through the cushion every 100mm starting from H point perp

11、endicular to track or thigh, mark min meat to metal dimension. Other dimension show seat symetrical. 从从H点沿垂直滑道或大腿每一百毫米截面，每个截面显示最小点沿垂直滑道或大腿每一百毫米截面，每个截面显示最小MTM距离。其它尺寸显示座椅对称性距离。其它尺寸显示座椅对称性Guideline: 50H-100mmH+100mmH+300mmH+200mmH+0mm2022-5-2730Comfort CheckC3 (Cushion)OKGuideline: 50H-1002022-5-2731NO

12、KGuideline: 50H+0Comfort CheckC3 (Cushion)CF11CF162022-5-2732Guideline: 50H+100Comfort CheckC3 (Cushion)OK2022-5-2733Guideline: 50H+200OKComfort CheckC3 (Cushion)2022-5-2734OKGuideline: 50H+300Comfort CheckC3 (Cushion)2022-5-2735Comfort CheckC5,C6C5:Sections through back starting from H point, along

13、 cross car direction every 100 mm on both side, mark min meat to metal dimension 从从H点沿着车身横向每一百毫米的靠背截面，显示最小点沿着车身横向每一百毫米的靠背截面，显示最小MTM距离距离C6:Sections through cushion starting from H point, along cross car direction every 100 mm on both side, mark min meat to metal dimension 从从H点沿着车身横向每一百毫米的座垫截面，显示最小点沿着

14、车身横向每一百毫米的座垫截面，显示最小MTM距离距离OKGuideline: 35Guideline: 50CushionBack2022-5-2736Comfort CheckC8C8:Distance from H point to lumbar apex along torso line 沿靠背躯干线从沿靠背躯干线从H点到腰托顶点的距离点到腰托顶点的距离GuidelineH Point to Apex of Lumbar135-150Lumbar Prominence90-110OKMove Lumbar Apex point lower2022-5-2737Comfort CheckC

15、9C9:Lumbar section at fully retracted and extended position to manikin, mark lumbar travel and dimension to manikin 腰托在最后以及最前位置与假人位置的截面，显示腰托行程以及与假人的位置尺寸腰托在最后以及最前位置与假人位置的截面，显示腰托行程以及与假人的位置尺寸To be updated in detail design phase2022-5-2738Comfort CheckC10C10:Center section through H point to show the cu

16、shion and back compression dimension 沿沿H点的中截面显示座垫和靠背的压陷量点的中截面显示座垫和靠背的压陷量CF11CF162022-5-2739Comfort CheckC11C11:Center section through H point to show the D point dimension 沿沿H点的中截面显示点的中截面显示D点尺寸点尺寸OKGuideline: 30-502022-5-2740Comfort CheckC12C12:Cushion to Back bite line, mark X and Z dimension from

17、H point 座垫与靠背咬合点，显示从座垫与靠背咬合点，显示从H点到咬合点的点到咬合点的X和和Z尺寸尺寸 2022-5-2741Comfort CheckC13C13:Center section showing cushion Length and Thigh exit point, mark dimension to H point 中截面表示座垫长度和大腿离去点，显示到中截面表示座垫长度和大腿离去点，显示到H点的尺寸点的尺寸GuidelineThigh Exit 285-295Cushion Length from H Point345-355CF11CF16NOK2022-5-274

18、2Comfort CheckC14C14:Center section showing shoulder exit point, mark dimension to H point 中截面表示靠背离去点，显示到中截面表示靠背离去点，显示到H点的尺寸点的尺寸OKGuideline=460-4802022-5-2743Comfort CheckC15C15:Cushion width, Insert width, bolster angle and bolster height at H point and 200 mm forward of H point perpendicular to tr

19、ack or thigh H点以及沿点以及沿H点往前点往前200mm垂直于滑道或大腿的截面，显示座垫宽度，中间宽度，侧翼角度和侧翼高度垂直于滑道或大腿的截面，显示座垫宽度，中间宽度，侧翼角度和侧翼高度GuidelineCushion Insert Width at H-Point 315-325Cushion Width at H-Point 490-510Cushion Bolster Height at H-Point 30-40Cushion Bolster Angle at H-Point NAH+0CF11CF16NOKTo increase Insert Width, it wil

20、l be more comfortable for fatter people2022-5-2744Comfort CheckC15GuidelineCushion Insert Width at H +200 325-335Cushion Width at H +200520-540Cushion Bolster Height at H +20020-30Cushion Bolster Angle at H +20022.5-33.5H+200NOKTo increase Insert Width, it will be more comfortable for fatter people2

21、022-5-2745Comfort CheckC16C16:Back width, insert width, wing angle and wing heigth at H-point, 100mm up; at lumbar apex and 300 mm up. H点以及沿点以及沿H点往上点往上100mm，腰托顶点以及，腰托顶点以及300mm处处 显示靠背宽度，中间宽度，侧翼角度和侧翼高度显示靠背宽度，中间宽度，侧翼角度和侧翼高度GuidelineBack Insert Width at H Point315-325Back Width at H Point490-510Back Win

22、g Height at H Point30-40Back Wing Angle at H PointNAH+0NOKTo increase Insert Width, it will be more comfortable for fatter people2022-5-2746Comfort CheckC16GuidelineBack Insert Width at H +100310-320Back Width at H +100490-510Back Wing Height at H +10040-50Back Wing Angle at H +100NAH+100OK2022-5-27

23、47Comfort CheckC16GuidelineBack Insert Width at H +300320-330Back Width at H +300490-510Back Wing Height at H +30020-30Back Wing Angle at H +30027.5-37.5H+300NOKTo increase Insert Width, it will be more comfortable for fatter people2022-5-2748Comfort CheckC16GuidelineBack Insert Width at Apex of Lum

24、bar312.5-322.5Back Width at Apex of Lumbar490-510Back Wing Height at Apex of Lumbar30-40Back Wing Angle at Apex of Lumbar27.5-37.5Apex of lumbarNOKTo increase Insert Width, it will be more comfortable for fatter people2022-5-2749Comfort CheckC17C17:Distance from the Recliner Pivot point to H point (

25、 X and Z coordinates) 从从H点到调角器转轴的距离（点到调角器转轴的距离（X和和Z的尺寸）的尺寸）2022-5-2750Comfort CheckC18C18:Section through seat belt buckle and manikin along buckle center line and perpendicular to XZ plan 沿着安全带锁扣支架中心线并垂直于沿着安全带锁扣支架中心线并垂直于XZ平面的截面表示安全带锁扣和假人平面的截面表示安全带锁扣和假人2022-5-2751Comfort CheckC19C19:Knee room study

26、膝部空间分析膝部空间分析2022-5-2752Comfort CheckC22C22:Clearance of seat adjustment handle/wheel/switch to door trim 座椅调节手柄座椅调节手柄/手轮手轮/开关与门内饰距离开关与门内饰距离Guideline: 45OKDesign Position2022-5-2753Comfort CheckC22C22:Clearance of seat adjustment handle/wheel/switch to door trim 座椅调节手柄座椅调节手柄/手轮手轮/开关与门内饰距离开关与门内饰距离Guid

27、eline: 45OKHighest Position2022-5-2754Comfort CheckC22C22:Clearance of seat adjustment handle/wheel/switch to door trim 座椅调节手柄座椅调节手柄/手轮手轮/开关与门内饰距离开关与门内饰距离OKGuideline: 45Upper most positionLower most positionMin distance 33mm2022-5-2755Comfort CheckC22C22:Clearance of seat adjustment handle/wheel/swi

28、tch to door trim 座椅调节手柄座椅调节手柄/手轮手轮/开关与门内饰距离开关与门内饰距离Guideline: 45NONo Lumber Adjustment Button in STO2022-5-2756Comfort CheckC22C22:Clearance of seat adjustment handle/wheel/switch to door trim 座椅调节手柄座椅调节手柄/手轮手轮/开关与门内饰距离开关与门内饰距离Guideline: 45NONo Lumber Adjustment Button in STO2022-5-2757Comfort Check

29、C23C23:Seat adjustment Reach Comfort Zone 座椅调节的舒适操作区域座椅调节的舒适操作区域OKMANUAL2022-5-2758Comfort CheckC23C23:Seat adjustment Reach Comfort Zone 座椅调节的舒适操作区域座椅调节的舒适操作区域OKPOWER2022-5-2759Package2022-5-2760OKPackage CheckP1 P3 P4 P5 P6 P7 P8P1: H point X,Y,Z coordinates at design position 设计位置设计位置H点点X,Y,Z坐标坐标

30、;P3: Torso angle (Angle between torso and vertical line) by using 95% manikin 95%假人靠背角度（靠背与垂直线角度）假人靠背角度（靠背与垂直线角度）;P4: Hip angle (Angle between Thigh and Torso) by using 95% manikin 95%假人臀部角度（靠背与大腿角度）假人臀部角度（靠背与大腿角度）;P5: Knee angle (Angle between thigh and leg) by using 95% manikin 95%假人膝盖角度（大腿与小腿角度）假

31、人膝盖角度（大腿与小腿角度）;P6: Ankle angle (Horizontal plane through heel pivot to foot plan) by using 95% manikin 95%假人脚跟角度（脚跟平面与水平面角度）假人脚跟角度（脚跟平面与水平面角度）;P7: Heel point X,Y,Z coordinates by using 95% manikin 95%假人脚跟点假人脚跟点X,Y,Z坐标坐标;P8: Heel point to H point distance ( X and Z) by using 95% manikin 95%假人脚跟点到假人脚跟

32、点到H点距离（点距离（X和和Z）; 2022-5-2761H point travel window and X,Y,Z coordinates of all extreme pointsH点行程范围以及所有极限点坐标OKPackage CheckP22022-5-2762P9: Track angle 滑道角度;P10: Seat mounting point X,Y,Z coordinates 座椅安装点X,Y,Z坐标;P12: H point to track upper surface distance perpendicular to track angle 沿垂直滑道角度，H点到滑

33、道上表面的距离Package CheckP9 P10 P122022-5-2763Track width from LH to RH左右滑道宽度OKPackage CheckP112022-5-2764P23: Complete seat width, height and length 座椅总宽，总高和总长P13: Seat back and cushion center line alignment and alignment with headrest center line 座椅靠背与座垫的中心线对齐以及与头枕中心线对齐OKPackage CheckP13 P232022-5-2765

34、P19: Buckle/Pretensioner clearance with console at all seat travel position 安全带/预收紧装置在座椅全行程与中通道的距离OKPackage CheckP192022-5-2766P20: Cushion STO clearance with console at all seat travel position 座垫STO在座椅全行程与中通道的距离Guideline: 10最前最低位置 3mmPackage CheckP202022-5-2767P21: Back STO clearance with console

35、at all seat travel position 靠背STO在座椅全行程与中通道的距离Guideline: 10Package CheckP212022-5-2768Guideline: 25P22: Headrest STO clearance with roof at the lowest and highest position within the full back adjustment range 在靠背全行程范围，头枕STO在最高和最低位置与顶棚的距离NOKPackage CheckP222022-5-2769P25: Seat load through study 座椅进

36、入车门分析25mm offset from Seal of door2mm Min clearance with Driver SeatPackage CheckP252022-5-2770DFM/DFA Check2022-5-2771DFM/DFA CheckD1D1: Tool clearance zones for seat to vehicle assembly at OEM assembly plant by using customer specified tool 用客户指定的工具对座椅到车身的安装螺栓，螺母和螺钉的安装空间分析前安装支脚装配OKSeat moved rearw

37、ard mostTool to Cushion and Outer track clearance issue , QOROS ME to check2022-5-2772DFM/DFA CheckD2D2: Tool clearance zones for seat to vehicle assembly at OEM assembly plant by using customer specified tool 用客户指定的工具对座椅到车身的安装螺栓，螺母和螺钉的安装空间分析OK后安装支脚装配Seat moved forward most2022-5-2773Kinematics2022-

38、5-2774K1: Center section shown back adjustment range with recliner pivot point and relation to cushion. Also shown cushion adjustment range if cushion is independent lifting中心截面围绕调角器轴显示靠背在调节范围内与座垫的关系. 如果座垫独立调节，同时显示座垫调节范围TBD4.8mm interference at design position( cushion & back)4.4mm interference

39、at back forward 302.5mm interference at back rearward 25Kinematics CheckK12022-5-2775K2: Upper track overhang to the lower track end at the rearward and forward most positions在滑道极限位置，上滑道与下滑道的悬臂距离Kinematics CheckK22022-5-2776K3: Buckle anchorage overhang to lower track end at the rear most position在座椅最后位置，安全带锁扣固定点与下滑道端面的悬臂距离Kinematics CheckK32022-5-2777K4: Clearance of Lumbar handle with back STO and other car interior (lower and upper most position)腰托手柄与靠背STO和其它车身内饰的间隙（手柄最低和最高位置）Kinematics CheckK4GM GUIDELINENo Lumbar handle, need STO input2022-5-2778