Title:
HOUSEHOLD SOLAR LIGHTING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/004800
Kind Code:
A1
Abstract:
A household solar lighting system, which relates to the field of household lighting systems. The system comprises a solar cell panel, a storage battery, a main controller, a DC/AC inversion control part and a lighting load, and also comprises a DC/DC conversion control part and a voltage sampling part. The solar cell panel is connected to the storage battery by means of a forward-biased diode and a relay switch. The lighting load is connected to a mains supply standby part by means of the switch. The main controller comprises an over-charging protection circuit, an over-discharging protection circuit, a load over-current protection circuit, an anti-reverse-charging protection circuit display circuit, and a temperature compensation circuit. The system is flexible in configuration, safe and stable, and can be used for household lighting; in addition the system can be widely applied in other scenarios, such as traffic lights, signboards on expressways, light box advertising and the like. Energy is saved.
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Inventors:
LUO MINGJING (CN)
Application Number:
PCT/CN2015/083520
Publication Date:
January 12, 2017
Filing Date:
July 08, 2015
Export Citation:
Assignee:
LUO MINGJING (CN)
International Classes:
H02J9/06; H02J7/00
Foreign References:
| CN203933146U | 2014-11-05 | |||
| CN202902134U | 2013-04-24 | |||
| CN203761131U | 2014-08-06 | |||
| CN101534590A | 2009-09-16 | |||
| EP2278687A1 | 2011-01-26 |
Attorney, Agent or Firm:
MING & YUE INTELLECTUAL PROPERTY LAW FIRM (CN)
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