摇臂式汽车电动窗帘结构设计

车辆工程专业毕业论文，论文编号:JX948  论文字数:16414.页数:32

摘     要
    在汽车保有量的增加，世界汽车工业不断发展和壮大的今天，高速、安全、环保、舒适是现代汽车发展的方向；艳阳高照的日子里，遮阳设备这类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，遮阳设备由于其自身的优点成为了车主的首选之一，将有着广阔的市场，甚至有人在汽车前窗也加装了电动窗帘配以贴膜双重降温。国内的主要电动窗帘生产厂商主要以广东的居多像创明，飞佛，凯俊，智成等以及上海的名扬北京的金艺百容等也都是国内一批大型的电动窗帘生产厂商，但是目前我国在遮阳设备的生产方面刚刚起步，其质量与国外相比还有较大的差距，需要不断的改进与提高。这也使得我们对汽车电动窗帘的探索研发具有了意义。
   电动窗帘从形式上可分为：电动开合帘、电动卷帘、电动百叶帘、户外遮阳蓬、户外百叶帘、户外遮阳板、中空百叶帘、全或半遮光引导轨卷帘。应用在汽车上，它除了能保护乘客隐私，还能阻挡紫外线，隔热因而节省夏季空调用电量等功能。
 本设计所介绍的摇臂式汽车电动窗帘是属于电动窗帘的一种。其中包括电机驱动机构、上下两根横梁导轨，两根位于横梁间的叉杆、卷绕在卷筒底座里的窗帘面料以及半圆齿盘、卷弹簧、底板支架、销钉、滑轮等零部件。此设计将采用简单的半齿摇臂和交叉升降拉杆，使其结构简单，易于制造、安装，成本低，且能灵活地滑动升降。
 本论文通过对国内外现状的分析、同类别产品对照，方案设计、工作装置的结构设计以及驱动变速机构的设计与计算等多方面阐述了该新型工作装置的原理和特点。
 
关键词：汽车用品  电动窗帘  窗帘设计

    
Abstract
In the increase of cars in the world automobile industry continued to develop and grow today''s high-speed, security, environmental protection, comfort is the direction of the development of Hyundai Motor; day sun, the sun-shading devices such motor vehicle is one of the many owners of essential supplies standard configuration. As a motor vehicle supplies, shading equipment as a result of the advantages of its own to become one of the owners preferred to have a broad market, even in the car before it was also the installation of the electric window curtains. The major domestic manufacturers of electric curtains mainly in Guangdong, as a majority of the states that fly the Buddha, Kai-Jun, Moses, etc., as well as Beijing, Shanghai''s famous 100 art Yung Kim are also a number of large domestic manufacturers of electric curtains, but Currently, China''s equipment in the sun has just started production, the quality and abroad there is a larger gap compared to the need for continuous improvement and enhancement.    Electric curtains from the form can be divided into: opening and closing electric blinds, electric shutter, electric venetian blinds, outdoor sunroofs, outdoor venetian blinds, outdoor sun visor, blind hollow, full or semi-shade roller guide tracks. Applications in the car, it can protect passengers in addition to privacy, but also block ultraviolet rays, thermal insulation resulting in a saving of electricity consumption in summer air-conditioning and other functions.Described in this article automatically rocker car electric curtain is a curtain. Including the motor drive of its agencies, in the spring winding axis of the curtain fabric and curtain material fixed with a drop can be stretched up and down the rail beams, two beams located between the curtain and the roll bar and two cross half-tooth plate, spring roll, spare parts, such as bottom bracket. This design will use a simple semi-tooth arm movements and cross-bar to make it simple and easy to manufacture, installation, low cost, flexible and can slide off and landing.In this paper, the status quo at home and abroad through the analysis, program design, the work of the structural design of devices and components, etc. The design and calculation of the work of the new device innovation.

Keywords:  Automotive supplies    Electric curtain     curtain design

 目  录
中文摘要 ..Ⅰ
英文摘要 . Ⅱ
第一章  绪论 . 1
 1.1  研究的任务与目标. 1
 1.2  研究的方法与技术路线 1
 1.3  研究内容概述.. 2
 1.4 目前存在的问题. 2
第二章  汽车窗帘的基本介绍 3
 2.1  汽车窗帘的发展 3
 2.2  国内外汽车电动窗帘的市场现状对比..6
 2.3  国内现有电动窗帘及其周边产品配套 .6
第三章  汽车贴膜与电动窗帘的对比介绍12
   3.1  防爆太阳膜..12
  3.2  电动窗帘   12
  3.3  两者的对比.13
第四章  原理方案构思和拟定  .14
  4.1 整体方案  . 14
4.1.1初定方案..14
 4.1.2 整体设计思路 16
 4.2  摇臂式电动窗帘的结构设计  17
     4.2.1  驱动机构的设计  .17
      4.2.2  导轨和叉杆的设计.18
     4.2.3  底座卷筒的设计..19
 4.2.4  窗帘面料的选择..20

第五章  结构设计参数选择  ..21
    5.1  运动轨迹的模拟及受力分析.21
   5.2  整体结构分析.22
 5.2．1  整体结构的不平衡力..22
 5.2 .2  各零部件间的配合连接23
 5.3  电机的选择24
第六章  总结 26
参考文献  27
致谢  .28