首页>
外国专利>
Portable devices for cases with a storage reel assembly of user -mounted headphone
Portable devices for cases with a storage reel assembly of user -mounted headphone
展开▼
机译:用于带有用户安装的耳机的存储卷轴组件的盒的便携式设备
展开▼
页面导航
摘要
著录项
相似文献
摘要
Portable equipment case comprises a reel assembly , the reel assembly includes a reel , a support plate , and the , the hub between the support plate and the reel . The hub may include a , a second cavity for housing a flat flexible cable (FFC) be between the first cavity housing the spring , and between the said hub reel there between the hub and the support plate . The spring , wound for which the taken in the first direction , the FFC is wound in the second direction . The FFC comprises a first end which is electrically connected to the female connector jack of the device . Female connector , wherein it is electrically connected to the second end of the FFC, the male connector jack and engaging the user -mounted headphone . When the reel is rotated in the first direction , the spring is tightened , and the FFC is loosened . When the reel is rotated in the second direction , wherein the spring is loosened , and the FFC is tightened .
展开▼