| As society rapidly development and progress,scientific and technological ability is also rising,different functions and different forms of children’s electric vehicles have begun a relatively new stage of development.Different types of children for different types of electric vehicles,with different types and functions,but also gradually made different levels of consumer-like users.Today’s society,children with electric vehicles more humane,some of the multi-functional senior children’s electric vehicles with interactive,security and fitness functions.Children’s electric vehicles not only have a more complex structure,more holistic and systematic design,than other children’s car is more complex.Reference to children’s electric vehicle designers are followed by the safety,usability,fun,interactive and educational design principles,taking into account the children’s electric vehicles Design,human-computer interaction design innovation and many other market demand,control of children’s electric vehicle manufacturers focus on user research positioning.This paper makes use of multidisciplinary theories and methods such as design art,design aesthetics,design psychology,ergonomics and mechanical principle,engineering materials,engineering management,modeling design basis,mechanical design manual,etc.,Using literature research method,Market research and case analysis and other research methods,qualitative analysis and quantitative analysis combined.Through careful analysis and summary to children’s experience as the center,according to the needs of children and children’s psychological,physical and consumer awareness to analyze the design of the product.Based on children’s feelings and reactions to seek a product improvement and design methods,as the guide,to create a more suitable for children’s experience environment.According to ergonomics from the characteristics of the human body,model materials,color and other aspects of the completion of detailed design,and then to achieve the design of children’s electric vehicles.In different periods of children’s physical and psychological characteristics,through the conduct of market research and customer use surveys,continuous analysis of children’s electric vehicles may be the advantages and disadvantages.Modular system design,easy installation of modular light groups,doors,hood and trunk module,etc.,with examples to prove that the modular design method in the design of children’s electric vehicles in the implementation of the feasibility.From the design principles,design requirements to gradually elaborate design positioning,and the need for children’s electric car structure size analysis,research body size,seat,steering wheel,wheel height and other aspects of ergonomics.The design method is applied to verify the children electric vehicle by design example. |