Title:
RESONANT POWER SUPPLY AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/128185
Kind Code:
A1
Abstract:
Provided are a resonant power supply and an electronic device. The resonant power supply comprises a power input terminal (VB), a drive control module (10), a first switch module (20), a second switch module (30), a resonance conversion module (40), a first power output module (50), a second power output module (60), a first feedback module (70), a second feedback module (80), a first power output terminal (VOUT1), and a second power output terminal (VOUT2). The drive control module (10) drives the first switch module (20) or the second switch module (30) to be turned on. The resonant conversion module (40) correspondingly generates a first induced voltage and a second induced voltage. The first power output module (50) and the second power output module (60) each convert the first induced voltage and the second induced voltage into a first power voltage and a second power voltage of the direct current. The first feedback module (70) and the second feedback module (80) each detect and feed back the first power voltage and the second power voltage to correct the first power voltage and the second power voltage.
Inventors:
LI JINLE (CN)
LIU JIANJUN (CN)
ZHENG HUANWEI (CN)
LIU JIANJUN (CN)
ZHENG HUANWEI (CN)
Application Number:
PCT/CN2018/095021
Publication Date:
July 04, 2019
Filing Date:
July 09, 2018
Export Citation:
Assignee:
SHENZHEN TCL NEW TECH CO LTD (CN)
International Classes:
H02M3/335
Foreign References:
| CN108123604A | 2018-06-05 | |||
| CN104218804A | 2014-12-17 | |||
| CN206042452U | 2017-03-22 | |||
| CN101212186A | 2008-07-02 | |||
| CN102570821A | 2012-07-11 | |||
| CN101473518A | 2009-07-01 |
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (CN)
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