
基本信息:
- 专利标题: 便携式多接口视频线缆测试箱
- 专利标题(英):Portable multi-interface video cable test box
- 申请号:CN201910704638.6 申请日:2019-07-31
- 公开(公告)号:CN110429956A 公开(公告)日:2019-11-08
- 发明人: 韩国龙 , 张宇辰 , 周春丰 , 王林 , 徐燕楠 , 徐瑛丽 , 程凯 , 林华 , 李慕轩
- 申请人: 国网天津市电力公司 , 国家电网有限公司
- 申请人地址: 天津市河北区五经路39号
- 专利权人: 国网天津市电力公司,国家电网有限公司
- 当前专利权人: 国网天津市电力公司,国家电网有限公司
- 当前专利权人地址: 天津市河北区五经路39号
- 代理机构: 天津创智天诚知识产权代理事务所
- 代理人: 陈昌娟
- 主分类号: H04B3/46
- IPC分类号: H04B3/46 ; H04N5/268
The invention discloses a portable multi-interface video cable test box. A display, a controller, a first signal conversion module, a second signal conversion module and an operation panel are arranged in the box body. The operation panel is provided with ten input interfaces and ten output interfaces. The ten input interfaces are connected with the controller through the first signal conversion module. The ten output interfaces are connected with the displayer through the second signal conversion module. A test video is stored in the controller. During testing, one end of a cable to be testedis inserted into one input interface, and the other end of the cable to be tested is inserted into one output interface. The quality of the cable to be tested can be judged by observing the display state of the display screen.
公开/授权文献:
- CN110429956B 便携式多接口视频线缆测试箱 公开/授权日:2021-09-21