目 录

中文摘要.................................................................. I 英文摘要.................................................................. II

第一章 绪论 ............................................................. 1 1.1 本课题的任务与目标............................................... 1 1.2 设计的内容概述................................................... 1 1.3 设计的方法与技术路线 ............................................ 1 1.4 设计中存在的问题................................................. 2 第二章 汽车窗帘的具体介绍.................................................3 2.1 国内汽车电动窗帘类型介绍.. .......................................3 2.2 汽车窗帘的发展历史............................................... 8 2.3 电动窗帘的进一步介绍 ......................................... 12 第三章 市场竞争分析与电动窗帘的优势.......................................14 3.1 分析电动窗帘的竞争产品...........................................13 3.2 国内外市场比较...................................................15 3.3 电动窗帘的优势...................................................15 第四章 电动窗帘的构思和方案拟定 ........................................18 4.1 设计构思和方案拟定 .............................................. 18 4.2 摇臂式电动窗帘的传动设计 .......................................19

第五章 传动部件参数选择 ..................................................24 5.1 齿轮机构的设计.....................................................24 5.2 电机的选择........................................................25 第六章 总结 ..............................................................28 参考文献 .................................................................29 致谢 .....................................................................30

摘 要 随着汽车在我们生活中的饱和量越来越高，关于汽车的其他汽车用品产品也相应的变得越来越多，而且种类也越加的繁多，要求上也相应的提高了，现代汽车发展的方向都朝着更加高档、安全、环保、舒适发展；遮阳设备、各种座椅套、方向盘套、脚垫等汽车用品是众多车主必不可少的标准配置。作为汽车用品的一种，大家考虑到实用性和重要性上遮阳设备由于其自身的优点成为了车主的首选之一，已经在广阔的市场有不错的表现。遮阳设备主要有窗帘和防爆膜两种，但是目前我国在遮阳设备的生产方面起步不久，其质量与一些技术上与国外相比还有较大的差距，需要不断的改进与提高。 随着生活档次的提高我们对其他一些东西的要求也自然的要求会高一些起来，以前的窗帘有手动的拉伸也慢慢在向更加的现代化的方向发展啊，不断将以电动窗帘来代替以前的手动拉伸式的，汽车电动窗帘是一种利用电机驱动窗帘支架结构，从而达到自动控制窗帘升降状态的一种汽车遮阳设备，它是增加行车舒适度及安全性的一个汽车内部附属设备，它除了能保护乘客隐私，实现单向透视以外，它的主要功能还有隔热、阻挡紫外线等功能。 本课题所要设计的摇臂式汽车自动窗帘也是属于电动窗帘的一种。从机构上分为支撑机构，驱动减速机构，滑轮导轨机构等其包括的零件有直流减速电机、中间减速齿轮、齿盘摇杆、滑轮导轨、窗帘卷筒、卷簧卷轴、支撑固定板还有各种销钉等等组成。这个设计是采用用简单的齿轮齿盘和摇臂的转动传动来实现上滑轨梁的上下移动，从而带动窗帘布的上升和下降，这个设计在结构上是比较的简单，零件熟练少，容易布置和生产、安装，相对的成本也比较的低，且能灵活自如地使窗帘布升降。 本设计是通过对国内外市场的分析和比较、相关的专利方案的阅读分析，并且对其电动窗帘的总体设计、驱动装置的结构设计和各零部件的安装布置以及零部件的技术要求的计算等多方面介绍了本次设计的汽车电动窗帘。 关键词：汽车用品 齿轮齿盘 窗帘 电动窗帘 窗帘结构

Rocker-type electric vehicle drive after the curtain design Abstract

With the car in our lives more and more high-saturation, on the other automotive supplies automotive products are becoming more and more appropriate, and more types of the many requirements of the increased accordingly, Hyundai Motor are moving in the direction of the development of more high-end, security, environmental protection, comfortable development; shading devices, set all kinds of seats, steering wheel cover, foot pad, such as owners of motor vehicles is one of the many essential supplies are standard. Supplies as a car, we take into account the relevance and importance of sun-shading devices on its own merits due to become the first choice for one of the owners have a vast market in a good performance. Shading devices are mainly two types of curtains and explosion-proof membrane, but in the shade of our equipment soon start production of its quality and some technical and abroad there is a larger gap compared to the need for continuous improvement and enhancement. With the improvement of living level of some other things we are demanding a natural requirement would be higher up, before the curtains are also slowly stretched manually to a more modern direction, ah, keep the curtains will be replaced by electric manual stretching before and that the vehicle is a use of electric curtain curtain motor drive support structure, so as to achieve automatic control curtain lifts the state of a vehicle sun visor device, it is to increase the traffic comfort and safety of a car subsidiary equipment, it can protect passengers in addition to privacy, the realization of a one-way outside perspective, and its main functions are insulation, and other functions to block ultraviolet rays. To be the subject of the rocker-style design Automatic electric curtains are also a kind of curtain. Support from institutions into the body, drive slow down agencies, institutions, etc. guide pulley included parts of its speed DC motor, reduction gear intermediate, rocker gear set, pulley rail, curtains roll, spring roll scroll fixed support plate There are composed of a variety of pin and so on. This design is a simple rocker gear and the rotating disk drive to achieve on the slide up and down movement of the beam, thereby stimulating the curtains rise and fall, the design of the structure is relatively simple, less skilled parts, easy to layout and production, installation, the cost is relatively low compared, but also flexible and comfortable to make the curtain fabric take-off and landing. The design of domestic and foreign markets through the analysis and comparison of patent-related reading program analysis and its electric curtain design, structural design of drive components and the installation layout and components of the calculation of the technical requirements introduced and so the design of the curtain of electric vehicles. Keywords: gear motor vehicle supplies electric curtain curtain curtain plate structure