Research And Design On Household Fresh Air Ventilation System Based On The Concept Of Health

With the improvement of modern living standards,people have changed the life concept and healthy lifestyle has become the pursuit of high-quality living conditions.People begin to pursue healthy lifestyle.The concept of health has been deeply rooted in the hearts of the people and become a new trend.Healthy life not only concerns the health of diet,but also the health of drinking water,environment and housing.Under the background of the increasingly environmental pollution,the words related to air quality like PM2.5 frequently appear in life,people are particularly concerned about air quality.Generally speaking,people spend more than 70% times in the house,so the quality of indoor air is closely related to people’s health.Under the tide of people seeking to the healthy indoor environment,the household fresh air ventilation system has been come into being in life.It can not only bring fresh air indoors,discharge the polluted air outdoors,but also solve the indoor enviroment of decoration pollution,odor,haze and other air problems.With the development of smart home market,the household fresh air ventilation system will become one of the health home products.Healthy industrial design theory is an industrial design theory putting forward with the concept of health,and it is the concretization of humanized design theory.Only under the guidance of health industrial design theory,the design of household fresh air ventilation system can better meet people’s health demand.First of all,investigate the domestic fresh air system and summarize the status quo,classify and compare the products on the market.And then,discuss the working principle,advantages and disadvantages of different products.Relying on the network platform to conduct the questionnaire invetigation,understand the user’s awareness of the household fresh air ventilation system and the development trend.Secondly,based on the design principle of user demand,the survey results are summarized.The user demand points are obtained by Kano model analysis method.Following the logic principle of healthy industrial design theory,design strategies are formulated in four aspects: user,behavior,environment and technology,and consider to design a more convenient and intelligent household fresh air ventilation system.Then the user’s health demand is integrated into the design of the household fresh air ventilation system,the conceptual design is carried out.Finally,we design a new window fresh air ventilation system which is easy to install and can integrate with the home environment and be more intelligent.