Title:
METHOD AND APPARATUS FOR POWER DISTRIBUTION CONTROL CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2017/167144
Kind Code:
A1
Abstract:
Provided are a method and apparatus for a power distribution control circuit, for solving the problem that current power distribution control for electric equipment has high construction requirements for component and hardware designs. The circuit comprises: two relays, a power distribution switch, two electromagnetic coils and a gateway, wherein the gateway is connected to an input end of the two relays, output ends of the two relays are respectively connected to the two electromagnetic coils, and the power distribution switch is arranged between the two control coils. The gateway is used for sending a control signal to the two relays to control one of the two relays, so as to make a power supply path of an electromagnetic coil connected thereto conducting, such that the power distribution switch is switched between on and off states under the action of the energized electromagnetic coil; and the power distribution switch is used for cutting off or closing a power supply path of the electric equipment connected thereto. The circuit has a simple hardware structure, and is easy to operate, thus improving the efficiency of power distribution control for the electric equipment.
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Inventors:
WANG JIAN (CN)
LUO YI (CN)
WU HAO (CN)
SUN QIONGHUA (CN)
LUO YI (CN)
WU HAO (CN)
SUN QIONGHUA (CN)
Application Number:
PCT/CN2017/078253
Publication Date:
October 05, 2017
Filing Date:
March 27, 2017
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H02J13/00
Foreign References:
| CN202906577U | 2013-04-24 | |||
| CN102049112A | 2011-05-11 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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