
基本信息:
- 专利标题: 一种便携式自动报警断电的保护装置
- 专利标题(英):Portable automatic alarm power-off protection device
- 申请号:CN201910934045.9 申请日:2019-09-29
- 公开(公告)号:CN110611293A 公开(公告)日:2019-12-24
- 发明人: 钟炜 , 沈勇 , 张勇 , 何胜红 , 张哲铭 , 郑伟钦 , 朱伟华 , 吴志忠 , 叶伟坚 , 刘晓旋 , 钟斯静 , 叶小刚 , 罗文 , 覃宝昌
- 申请人: 广东电网有限责任公司 , 广东电网有限责任公司佛山供电局
- 申请人地址: 广东省广州市越秀区东风东路757号
- 专利权人: 广东电网有限责任公司,广东电网有限责任公司佛山供电局
- 当前专利权人: 广东电网有限责任公司,广东电网有限责任公司佛山供电局
- 当前专利权人地址: 广东省广州市越秀区东风东路757号
- 代理机构: 广州粤高专利商标代理有限公司
- 代理人: 刘俊
- 主分类号: H02H5/12
- IPC分类号: H02H5/12 ; H02H3/04 ; G08B3/10 ; G08B21/02
The invention discloses a portable automatic alarm power-off protection device. The device comprises a control module, a detection module, an alarm module and an AC (alternating current) control module. An output end of the detection module is connected with an input interface of the control module. An output end of the control module is connected with an input end of the alarm module, alternatingcurrent voltage is connected with a power input interface of the control module through an AC/DC voltage transformation module, a control output end of the AC control module is connected with an AC output interface, and a control input end of the AC control module is connected with the alarm module through a contact of the alarm module. Whether a person enters a preset monitoring area or not is detected through the detection module, the control module is triggered to output a control signal, the high-voltage output of a main loop is controlled through the AC control module, meanwhile, a soundalarm is given out, the protection circuit has simple logic, the setting is convenient and easy to realize, and the practicability is high.
IPC结构图谱:
H | 电学 |
--H02 | 发电、变电或配电 |
----H02H | 紧急保护电路装置 |
------H02H5/00 | 对正常非电工作状态的不希望有的变化直接响应的自动断开紧急保护电路装置,有或无事后再连接 |
--------H02H5/12 | .对生物不希望有的接近或触及带电部件而响应的 |