基于人机工程学的头戴式耳机造型设计

Headphone Modeling Design Based on Ergonomics

针对长时间佩戴头戴式耳机时出现的耳廓疲劳、疼痛、闷热等问题,从人机工程学角度出发,对头戴式耳机提出了结构设计思路,并通过造型设计目标形成初步方案;运用ANSYS有限元仿真分析法,找出初步方案的不足,再次通过优化设计完善方案,并验证优化方案的可行性。通过对头戴式耳机人机工程等方面的改进,能够为用户提供较为满意的定制化方案,且能为同类产品的设计提供参考。

In view of the problems such as fatigue, pain and stuffiness of auricle when wearing headphone for a long time, the idea of structure design for headphone from the perspective of ergonomics was put forward with a preliminary scheme formed through modeling design. Using ANSYS finite element simulation analysis method, the deficiency of the design scheme was found out, then the feasibility of the optimization scheme was verified after improving the design scheme through optimization design once again. Through the improvement in ergonomics of headphone, users would be provided with satisfactory customized solutions which could be of reference for the design of similar products.