汽车线束工艺讲解

发动机线束（大线束）
仪表板线束（大线束）
© This document is the property of Lear Corporation. It cannot be reproduced, delivered, or disclosed to third parties without prior consent from Lear Corporation.
© This document is the property of Lear Corporation. It cannot be reproduced, delivered, or disclosed to third parties without prior consent from Lear Corporation.
© This document is the property of Lear Corporation. It cannot be reproduced, delivered, or disclosed to third parties without prior consent from Lear Corporation.
Wuhan Lear-DFM Auto. Electric Co., Ltd CQ Branch
线束在车身的平面布局
线束制造讲义
侧安全气囊线束
前车线 发动机线
M/ B
侧安全气囊线束
门线
J/B
Байду номын сангаас
门线 后车身线
主线束
仪表盘线
车顶蓬线 油箱线
后门线
门线
门线
© This document is the property of Lear Corporation. It cannot be reproduced, delivered, or disclosed to third parties without prior consent from Lear Corporation.
Wuhan Lear-DFM Auto. Electric Co., Ltd CQ Branch
508
© This document is the property of Lear Corporation. It cannot be reproduced, delivered, or disclosed to third parties without prior consent from Lear Corporation.
双向遥控 Car2U
感应门系统 Passive Entry
© This document is the property of Lear Corporation. It cannot be reproduced, delivered, or disclosed to third parties without prior consent from Lear Corporation.
Wuhan Lear-DFM Auto. Electric Co., Ltd CQ Branch
线束制造讲义
第一章：汽车基础知识
（一） 小 汽 车 分 类 （二）工厂及客户车型介绍 （三）整车图片展示 （四）车身布局示意图 （五）轿车用关联制品 （六）线束的布局
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第三排座椅电动折叠 Power Folding 3rd Row
Wiring 线束
High Voltage EDS 高压电路分配系统
TV Receiver/ Audio Amp 电视广播接收
Immobilizer 防盗
Body Electronics 车身电子
TPMS 胎压监测
Switches 开关
遥控钥匙 Keyless Entry
Wuhan Lear-DFM Auto. Electric Co., Ltd CQ Branch
（五）轿车用关联制品
线束制造讲义
ＦＰＣ
线束
为我们生产 的产品
信息记录仪
保险丝盒
压力传感器
其他部品
© This document is the property of Lear Corporation. It cannot be reproduced, delivered, or disclosed to third parties without prior consent from Lear Corporation.
Wuhan Lear-DFM Auto. Electric Co., Ltd CQ Branch
（二）线束分类
发动机线束：ENG
主线束
中央线盒线束：JB 仪表板线束：IP
汽 车 线 束
小线束
座舱线束：BODY
驾驶侧门
门线束 乘客侧门
电瓶线束 左右后门 顶蓬线束 行李箱线束 倒车雷达线束 ABS刹车线束 接地线等
Wuhan Lear-DFM Auto. Electric Co., Ltd CQ Branch
线束制造讲义
第二章：汽车线束简介
（一）线束的概念及组成 （二）线束的分类 （三）线束成品展示 （四）线束在车身的装载状态 （五）线束装车实图
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Wuhan Lear-DFM Auto. Electric Co., Ltd CQ Branch
307
© This document is the property of Lear Corporation. It cannot be reproduced, delivered, or disclosed to third parties without prior consent from Lear Corporation.
Wuhan Lear-DFM Auto. Electric Co., Ltd CQ Branch
（六）线束的布局
线束制造讲义
•前车线和发动机线的布局图
•线束是连接轿车电气系统的血管和神经
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舒适型
高配
豪华型
此外，汽车根据发动机的排量大小，可分为 1.3L,1.6L,1.8L,2.0L,2.4L,2.5L,3.0L等，一般来说，排量越大，耗油量也 会越大，动力输出也越强大。另外，汽车的车载电压为12伏。
© This document is the property of Lear Corporation. It cannot be reproduced, delivered, or disclosed to third parties without prior consent from Lear Corporation.
Wuhan Lear-DFM Auto. Electric Co., Ltd CQ Branch
（一） 小 汽 车 分 类
线束制造讲义
根据换档模式
AT：自动档 MT：手动档
小汽车
根据车体外形结构
三厢（4门）：有独立的行李箱
两厢（5门）：可通过后备箱进入 车体，俗称尾门。
低配
标准型
根据功能配置
中配
对应市场 销售定位
Wuhan Lear-DFM Auto. Electric Co., Ltd CQ Branch
线束制造讲义
（四）车身布局示意图
视听娱乐系统 Infotainment
车库门开启 UGDO
后座娱乐系统 Rear Seat Entertainment
智能中央控制盒 Smart JB
Junction Box 中央控制盒
门（Door）
Wuhan Lear-DFM Auto. Electric Co., Ltd CQ Branch
线束制造讲义
（五）线束装车实图：C307发动机线束装配图
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中央线盒线束（大线束）
Wuhan Lear-DFM Auto. Electric Co., Ltd CQ Branch
（四）线束在车身的装载状态
线束制造讲义
仪表盘（IP）
地板(车身) Floor
发动机室（ERM）
© This document is the property of Lear Corporation. It cannot be reproduced, delivered, or disclosed to third parties without prior consent from Lear Corporation.
Wuhan Lear-DFM Auto. Electric Co., Ltd CQ Branch
线束制造讲义
（一）线束的概念及组成 线束的概念：是指实现汽车所有功能配置的
电路系统的组合，因为是将一根根的电线捆绑成 束，故称线束。
线束主要由“连接器、支路（含端子）、定位 夹、胶带缠绕等”组成，线束在汽车构成中占重要 地位，质量要求高。
Wuhan Lear-DFM Auto. Electric Co., Ltd CQ Branch
C5
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目录
线束制造讲义
第一章：汽车基础知识 第七章：线束制造工装 第二章：汽车线束简介 第八章：线束制造流程 第三章：线束制造材料 第九章：线束制造质量控制 第四章：线束制造方法 第十章：不合格品处理 第五章：制造作业文件 第十一章：其它
第六章：线束生产方式
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线束制造讲义
目的：易于后期 保养或修理
世界上大多数国家实行左驾， 包含中国大陆及台湾、美国、 俄罗斯等。只有极少数国家实 行右驾，如中国香港、澳门、 英国、日本、印度等。
Wuhan Lear-DFM Auto. Electric Co., Ltd CQ Branch
（三）线束成品展示
线束制造讲义
门线束（小线束）
2007.8停产
© This document is the property of Lear Corporation. It cannot be reproduced, delivered, or disclosed to third parties without prior consent from Lear Corporation.
Wuhan Lear-DFM Auto. Electric Co., Ltd CQ Branch
（二）工厂及客户车型介绍
分类 项目
车型代码
英文名称
备注
线束制造讲义
公司当 W23 前部分量 产车型 X7
T73
C195
客户已
停产项 目
CD132
508 C5
308
Fiesta MONDEO
2006年底停产