Vertical mobile battery box

Abstract

The invention discloses a vertical mobile battery box, which comprises a box body, wherein a battery is arranged in the box body; a battery indicator light is arranged at the front side of the box body and is capable of visually displaying the remaining capacity of the battery; a telescopic pull rod, a power input end, a power output end, a power switch, an indicator light and at least one USB interface are arranged in the middle of the rear side of the box body; a plurality of heat emission holes are formed in the side surface of the box body and are used for timely ventilating and cooling the battery in the box body, so that use is safe and reliable; and universal wheels are arranged at the bottom of the box body. The box body can conveniently move and stop through the telescopic pull rod and the universal wheels; the battery in the box body is charged through a power input port, so that cyclic utilization is achieved and the vertical mobile battery box is energy-saving and environment-friendly; a user conveniently provides a temporary power supply for other rechargeable devices through a power output port and the USB interface; and the vertical mobile battery box is simple in structure and convenient to store, and a portable mobile power supply can be provided for a new energy electric vehicle anywhere or anytime.

Description

technical field [0001] The invention relates to the field of new energy electric vehicles, in particular to a vertical mobile battery box. Background technique [0002] As we all know, more than 95% of the power of motor vehicles needs to be completed by oil and gas. Oil and gas are non-renewable energy sources. With the intensification of use and dependence, the withering phenomenon is becoming more and more serious, and it will cause serious environmental pollution. new energy electric vehicles. [0003] At present, the use of new energy electric vehicles is very limited, mainly due to reasons such as long charging time, poor battery life, and high price. Therefore, kinetic energy has become a bottleneck for the widespread promotion of new energy electric vehicles. As an indispensable part of new energy electric vehicles, the power supply provides electric energy for the driving motor of the electric vehicle, and the electric motor converts the electric energy of the powe...

AI Technical Summary

Problems solved by technology

At present, lead-acid batteries are widely used as power sources. However, with the development of electric vehicle technology, lead-acid batteries are gradually replaced by other batteries due to their low energy, slow charging speed, and short life. The main power sources under development are sodium-sulfur batteries. , nickel-cadmium batteries, lithium batteries, fuel cells, etc., if the above-mentioned batteries can be used in real time to provide kinetic energy for new energy electric vehicles, it will open up broad prospects for the development of electric vehicles

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