Vehicle-mounted charging device with light bar and liquid crystal display screen

Abstract

The invention relates to a vehicle-mounted charging device with a light bar and a liquid crystal display screen. The vehicle-mounted charging device with a light bar and a liquid crystal display screen includes a charging device body, a power output port, a liquid crystal display screen, a positive electrode, a negative electrode and a light bar, wherein the power output port is arranged at one end of the charging device body; the positive electrode is arranged at one end of the charging device body; the negative electrode is arranged at one end of the charging device body; the liquid crystaldisplay screen is embedded into the charging device body; and the light bar is arranged on the surface of the charging device body. The vehicle-mounted charging device with a light bar and a liquid crystal display screen has the advantages of being economic and cheap, being able to directly display the output voltage and current values, being safe and convenient, and being beautiful and elegant.

Description

technical field [0001] The invention relates to a charging device, in particular to a vehicle-mounted charging device with a light bar and a liquid crystal display. Background technique [0002] Nowadays, the use of on-board charging devices is becoming more and more widespread. When in use, it is directly plugged into the power output port of the car. However, because the on-board charging device is suitable for unused equipment, manufacturers will produce different output voltages and different currents. Devices, although the manufacturer will put a nameplate on the product, but after a period of use, the mark is damaged and cannot be identified. Due to the high and low voltage and current, the equipment we are using cannot be charged or burned, endangering personal safety. Contents of the invention [0003] The object of the present invention is to provide a vehicle-mounted charging device with a light bar and a liquid crystal display, and the charging device aims to ov...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, on-board charging devices are used more and more widely. When in use, they are directly plugged into the power output port of the car. However, because the on-board charging device is suitable for unused equipment, manufacturers will produce on-board charging devices with different output voltages and currents. Although the manufacturer will put a nameplate on the product, after a period of use, the label is damaged and cannot be identified. Due to the high and low voltage and current, the equipment we are using cannot be charged or burned, endangering personal safety

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