Title:
CIRCUIT FOR SLOWLY STARTING POWER SUPPLY LOOP TO DISCHARGE ELECTRICITY
Document Type and Number:
WIPO Patent Application WO/2016/184026
Kind Code:
A1
Abstract:
The present invention provides a circuit configured to slowly start a power supply loop to discharge electricity. The circuit comprises: a charging circuit, a discharging circuit and a switching circuit configured to slowly start. The charging circuit is connected to the discharging circuit and the switching circuit, and the discharging circuit is connected to the switching circuit. The charging circuit is configured to slowly start a power supply loop to supply power. During power failure or hot swapping, the discharging circuit is configured to discharge electricity from the switching circuit. The present invention solves the problem of slow discharging of a main loop MOS tube in a slow start circuit in the related art.
Inventors:
HAN CHONG (CN)
Application Number:
PCT/CN2015/092219
Publication Date:
November 24, 2016
Filing Date:
October 19, 2015
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H02H9/02
Foreign References:
| CN203617899U | 2014-05-28 | |||
| CN103034608A | 2013-04-10 | |||
| CN103580461A | 2014-02-12 | |||
| CN101398799A | 2009-04-01 | |||
| US20060012929A1 | 2006-01-19 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
北京康信知识产权代理有限责任公司 (CN)
北京康信知识产权代理有限责任公司 (CN)
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