Title:
ISOLATION PROTECTION APPARATUS AND POWER SUPPLY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/149063
Kind Code:
A1
Abstract:
An isolation protection apparatus and a power supply system, relating to the technical field of isolation protection apparatuses and power supply systems, for use in effectively avoiding the impact of moisture on an electric power circuit. The isolation protection apparatus comprises a sensing circuit and an isolation chip. The sensing circuit is configured to sense a current signal at an alternating current output end to generate a sensed signal, and send the sensed signal to the isolation chip. The isolation chip is configured to generate an isolation carrier signal according to the sensed signal and output the isolation carrier signal to the alternating current output end.
Inventors:
MA JIAN (CN)
MA JI (CN)
MA JI (CN)
Application Number:
PCT/CN2017/088119
Publication Date:
August 23, 2018
Filing Date:
June 13, 2017
Export Citation:
Assignee:
TIANJIN ZHONGLING SHINENG TECH CO LTD (CN)
International Classes:
H02H3/00
Foreign References:
| CN106711923A | 2017-05-24 | |||
| CN106711922A | 2017-05-24 | |||
| CN200953461Y | 2007-09-26 | |||
| CN101060242A | 2007-10-24 | |||
| CN201965753U | 2011-09-07 | |||
| CN202004426U | 2011-10-05 | |||
| CN102097780A | 2011-06-15 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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