基本信息:
- 专利标题： 可旋转天线设备
- 专利标题（英）：A ROTATABLE ANTENNA APPARATUS
- 申请号：CN201680035656.4 申请日：2016-05-17
- 公开(公告)号：CN107949990A 公开(公告)日：2018-04-20
- 发明人： D.C.埃尔森
- 申请人： 艾尔斯潘网络公司
- 申请人地址： 美国佛罗里达州
- 专利权人： 艾尔斯潘网络公司
- 当前专利权人： 艾尔斯潘网络公司
- 当前专利权人地址： 美国佛罗里达州
- 代理机构： 中国专利代理(香港)有限公司
- 代理人： 李晨; 谭祐祥
- 优先权： 1511200.6 2015.06.25 GB
- 国际申请： PCT/GB2016/051411 2016.05.17
- 国际公布： WO2016/207593 EN 2016.12.29
- 进入国家日期： 2017-12-18
- 主分类号： H04B7/08
- IPC分类号： H04B7/08 ; H01Q3/04 ; H02G11/02
A rotatable antenna apparatus is provided that has both a fixed unit for attachment of the apparatus to an external structure, and a rotatable unit mounted on the fixed unit and comprising an antennaassembly and processing circuitry coupled to the antenna assembly for performing signal processing operations. An interface unit is coupled to both the fixed unit and the rotatable unit, and is used to route a cable to provide a wired connection from the fixed unit to the processing circuitry. The interface unit includes a cable housing within which a length of the cable is enclosed in a coiled arrangement. A control mechanism that is coupled to the interface unit is then arranged to constrain the amount to which the length of cable is wound and unwound within the cable housing so as to inhibit application of a stretching stress on the cable during rotation of the rotatable unit. This provides a very efficient and cost effective mechanism for providing a wired connection to the processingcircuitry included within the rotatable unit.
公开/授权文献:
- CN107949990B 可旋转天线设备 公开/授权日：2021-06-15