摘 要

近年来,随着经济的发展,国内外不同地区都有着不同程度的空气污染,人们开始越来越关注空气质量对健康的影响,空气净化器成了新兴的家电被人们所认知和选择。空气净化器这一新品类的市场正逐步扩大,而市面上的现有的产品品质良莠不齐,且相关标准和规范还未健全,因此对空气净化器的功能、技术、用户体验等方面的进行系统全面的研究具有重要的意义和价值。通过对空气净化器的行业发展现状、产品相关的净化技术以及同类产品的市场竞争状况、用户对空气净化的功能需求和用户行为习惯等做全面系统的分析,总结出行业发展现状及未来的趋势,发掘用户的核心需求,探索该品类产品的市场潜力。前期的深入研究能提高新产品的市场可行性,使设计的产品具有市场竞争力和经济实用的价值。

根据用户研究和市场调研结果能确定产品的目标人群和使用场景等要素,结合市面现有产品的特性,作者初步确立可行的设计定位和空气净化器设计方向。本课题设计一款简洁、大方、实用的家用空气净化器，净化室内空气,提高室内空气质量,为人们创造一个健康、洁净的室内生活环境,提升人们生活品质。

关键词：空气净化器；产品分析；结构设计；

AIR PURIFIER STRUCTURE DESIGN

ABSTRACT

In recent years, with the development of economy, different regions at home and abroad have different degree of air pollution, people start to pay more attention to the health effects of air quality, air purifier has become the new home appliances known and selection. This new category of the air purifier market is gradually expanding, and the market of the existing product quality uneven, some good and some bad, and the relevant standards and regulations are not perfect, therefore, a comprehensive study of the system function, technology, user experience and other aspects of the air purifier has important meaning and value. The air purifier industry development present situation, products related to the purification technology and product market competition situation, the user demand for air purification function and user behavior to do a comprehensive analysis of the system, summed up the current situation of the development of the industry and the trend of the future, the core needs of users discover, explore the market potential of the product category. Study the feasibility of new products to increase market, make the design of the products with market competitiveness and economic and practical value。

According to the user and market research results can determine the products of the target population and use the scene elements, combined with the characteristics of the existing products in the market ,the initial establishment of feasible design positioning and air purifier design direction. This topic design a simple, generous,practical household air purifier and purifying indoor air, improve indoor air quality, for people to create a healty, clean indoor living environment, improve people’s quality of life.

Keywords: air purifier; product analysis; structure design;

目 录

1 绪论........................................................................1

1.1课题研究的背景...........................................................1

1.2研究现状.................................................................2

1.2.1国外研究现状..........................................................2

1.2.2国内研究现状..........................................................2

1.3本论文研究的目的及意义...................................................3

2 关于空气净化器的用户需求...................................................4

2.1定义目标用户............................................................4

2.2用户调研提纲设计........................................................5

2.3用户调研结果整理与总结..................................................6

3 产品分析...................................................................7

3.1产品工作原理分析.........................................................8

3.2产品技术分析.............................................................10

3.3产品结构分析.............................................................11

3.4结构优化设计.............................................................12

3.4.1净化材料的选择.......................................................13

3.4.2 净化材料阻力特性试验 ...............................................15

4基于SolidWorks软件的三维图建模及装配.......................................16

4.1 SolidWorks简介.........................................................17

4.2SolidWorks的建模及装配..................................................23

4.2.1零件建模............................................................29

4.2.2零件装配及问题解决.... ...............................................30

4.2.3干涉检查及处理......................................................31

4.3运动仿真及爆炸动画.....................................................32 4.4装配工程图.............................................................32 总结.........................................................................33

致谢.........................................................................34

参考文献.....................................................................35

1 绪论