一种新型户外手动发电式保温杯的设计  

Design of a New Outdoor Manual Power-type Insulation Cup

作　　者：王超[1] 闫磊[1] 王容海[1] 吴梦宇[1] 邱国生[1] 屠青怡[1] 

机构地区：[1]北京林业大学工学院,北京100083

出　　处：《林业机械与木工设备》2012年第9期42-44,共3页Forestry Machinery & Woodworking Equipment

摘　　要：户外手动发电式保温杯的特点是当使用者摇动手柄时通过小型发电机的作用将机械能转化为电能,再通过PTC电阻将电能转化为热能实现对杯中水的加热。该设计满足了在恶劣环境条件下工作人群的特殊需要,解决了野外紧急状况下无法找到热源等问题,为林业等野外作业人员以及野外旅游爱好者提供了方便和安全的双重保障。The characteristics of a new outdoor manual power-type insulation cup are a small generator converting mechanical energy into electrical energy when its user shakes its handle, followed by the PTC resistor converting the electrical energy into thermal energy to heat up the water in the glass. The design can meet the special needs of groups working under environmental conditions, solve the problem that heat sources can＇t be found in case of emergency, which provides a double guarantee of convenience and safety for forest operator and tour lovers in the wild.

关 键 词：户外保温杯 能量转化 林业工作者 热源 

分 类 号：TK018[动力工程及工程热物理]