Ultra-mobile power supply

Abstract

The invention relates to an ultra-mobile power supply. The ultra-mobile power supply is characterized in that the ultra-mobile power supply comprises a rectifying circuit, an energy control circuit, a rectifying output circuit, a protection circuit, a DC-DC limiting circuit, a farad capacitor and a voltage stabilization output circuit, the input end of the rectifying circuit is connected with the electric supply, the output end of the rectifying circuit is connected with the input end of the energy control circuit, the input end of the rectifying output circuit is connected with the output end of the energy control circuit, the output end of the rectifying output circuit is connected with a connecting pin of the farad capacitor, and therefore the electric supply input charge structure is formed; the DC-DC limiting circuit is provided with a USB input end, the output end of DC-DC limiting circuit is connected with a connecting pin of the farad capacitor, and therefore a USB input charge structure is formed; the input end of the protection circuit is connected with the output end of the rectifying circuit, the second output end of the energy control circuit and the feedback signal output end of the energy control circuit, the output end of the protection circuit is connected with the control input end of the energy control circuit, and therefore a feedback control structure of the energy control circuit is formed. Due to the fact that the super capacitor energy storage structure is formed, the ultra-mobile power supply has the advantages of being quite high in charge speed, high in efficiency, safe and reliable.

Description

technical field [0001] The invention relates to a mobile power supply, in particular to a super mobile power supply, which belongs to the technical field of power supplies. Background technique [0002] With the development of today's electronic technology, digital products such as MP3, MP4, mobile phones, and handheld computers are updated at an extremely fast speed and emerge in endlessly. In particular, mobile phones are one of the most commonly used consumer goods. Since the visibility and entertainment of mobile phones with large screens are greatly improved, their screens are constantly developing towards large or even super large screens. The continuous increase of the screen makes the power consumption of the mobile phone double, but the power of the battery cannot be doubled, resulting in shortening the use time of the mobile phone and bringing inconvenience and trouble to the user in work and life. In response to such a situation, a mobile power supply specially u...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problem of time waste and trouble caused by the long charging time of the prior art mobile power supply, and to provide a super mobile power supply, which uses a super capacitor as an energy storage medium and uses two kinds of mains power or USB Charging method charging, the charging speed is hundreds or even thousands of times of the current technology, with the characteristics of extremely fast charging speed, high efficiency, safety and reliability

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