Intelligent back clip power supply

Abstract

The invention discloses an intelligent back clip power supply. The intelligent back clip power supply comprises a backup lithium battery and a dot matrix display device for displaying dot matrix pictures. The intelligent back clip power supply is characterized in that the backup lithium battery is made from highly-compactible composite particle lithium cobalt oxides, or lithium cobalt oxide and ternary transition metal oxides, or lithium cobalt oxide and lithium manganite mixtures. A display screen of the dot matrix display device is an LED dot matrix display screen which is expressed by 256 dot matrixes. The LED dot matrix display screen is made from a Darlington tube and a driving chip according to the principles of shifting registers or decoders. The intelligent back clip power supply has the advantages that the intelligent interactive terminal mobile type power supply does not damage corresponding matched intelligent terminal products when falling from 2m heights, and duration of the matched intelligent terminal products is prolonged; rescue information interaction can be realized in case of emergency, and the intelligent back clip power supply is applicable to various outdooractivity environments.

Description

technical field [0001] The invention relates to the field of battery power sources, in particular to an intelligent back clip power source. Background technique [0002] At industrial sites, workers need to perform daily maintenance on equipment, such as inspection of power lines and maintenance of machine tools. In order to make maintenance work more and more lightweight, handheld devices are mostly used at present. The big disadvantage is the restriction of battery cruise. As the functions of electronic products become more and more powerful, the standby time is also shortened with the enhancement of functions. [0003] In order to make the power more visible, people usually set the power display icon on the screen of the device, but due to the size limitation of the screen, the power icon is generally small and not obvious, sometimes causing the device to shut down without noticing the power prompt. It affects normal use, delays work progress, and reduces work efficien...

AI Technical Summary

Problems solved by technology

[0002] At industrial sites, workers need to perform daily maintenance on equipment, such as inspection of power lines and maintenance of machine tools. In order to make maintenance work more and more lightweight, handheld devices are mostly used at present. The big disadvantage is the restriction of battery cruise. As the functions of electronic products become more and more powerful, the standby time is also shortened with the enhancement of functions.

[0003] In order to make the power more visible, people usually set the power display icon on the screen of the device, but due to the size limitation of the screen, the power icon is generally small and not obvious, sometimes causing the device to shut down without noticing the power prompt. Affect normal use, delay work progress, reduce work efficiency

Moreover, maintenance work under some harsh conditions is dangerous to a certain extent. Workers need a device that can effectively call for help and have eye-catching signs to facilitate rescue positioning.

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