Portable multifunctional small-power emergency power source
An emergency power supply and multi-functional technology, applied in current collectors, electric vehicles, electrical components, etc., can solve problems such as difficulty in ensuring power supply reliability and continuity, and achieve the effects of simple structure, convenient lighting, and compact structure
Active Publication Date: 2013-09-25
常州市信宝电源设备有限公司
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Problems solved by technology
However, because solar energy is greatly affected by the environment such as light, it is difficult to guarantee the reliability and continuity of its power supply.
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[0015] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0016] attached Figure 1-3 It is a portable multifunctional low-power emergency power supply according to the present invention, which includes a power input module 8, a charging control module 9, and an output module 10; the power input module 8 includes a solar photovoltaic power generation module and a hand-operated generator set power generation module , a household electrical appliance module, a switch 5; the charging control module 9 includes a charging control circuit, a voltmeter 4, and an energy storage device; the output module 10 includes an output control switch 73, an emergency lighting module 71, a first discharge circuit, the second discharge circuit; the solar photovoltaic power generation module, the hand-operated generator set power generation module, and the household electrical module are arranged in parallel, and...
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The invention discloses a portable multifunctional small-power emergency power source which comprises an electric energy input module, a charge control module and an output module. A solar photovoltaic power generation module, a hand generator set electricity generating module and a household electricity module are arranged in parallel, and are electrically connected with a selector switch respectively. The charge control circuit of the charge control module is electrically connected with the selector switch. The charge control circuit controls an energy storage device to be charged, transmits obtained voltage data of the energy storage device to a voltage gauge, and the voltage data are displayed through the voltage gauge. The output control switch of the output module is electrically connected with the energy storage device. The emergency illuminance module of the output module, a first discharging circuit and a second discharging circuit are arranged in parallel, and are electrically connected with the output control switch respectively. The portable multifunctional small-power emergency power source is simple in structure, strong in complementarity of multiple charging modes, capable of achieving reliable power supply, small and exquisite in structure and convenient to carry.
Description
technical field [0001] The invention relates to an improvement of an emergency power supply, in particular to a portable multifunctional low-power emergency power supply which adopts multiple complementary charging modes to realize reliable power supply. Background technique [0002] In order to prevent the impact of sudden power failure on people's normal life order and learning, high-performance emergency power supply has become an indispensable emergency power supply equipment in production and life. The traditional emergency power supply often uses generators such as gasoline and diesel as the power source, which consumes limited conventional energy, and has the disadvantages of noise, environmental pollution, and inconvenient portability. For this reason, people turn their attention to renewable energy, hoping that renewable energy can change the energy structure of human beings and maintain sustainable economic and social development. As the most potential renewable e...
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Inventor 汪义旺朱立
Owner 常州市信宝电源设备有限公司