Portable power conversion device

Abstract

The invention discloses a portable power conversion device. The portable power conversion device comprises a casing, a button switch, a power indicator light, a multifunctional display, a jack, a split switch, a rotary switch. a semi-open rotary column, a USB interface, a two-jack interface, a delta-shaped interface, a foldable plug, a sliding slot, a dust cover, a housing and a fixing bolt. The button switch is mounted on the top of the casing. The power indicator light is mounted on a side of the button switch. The multifunctional display is mounted on the other side of the button switch. The jack is mounted on the bottom of the multifunctional display. The dust cover is mounted on the surface of the jack. The split switch is mounted on a side of the housing. The semi-open rotary columnis mounted on the bottom of the housing. The two-jack interface is disposed on the semi-open rotary column. The portable power conversion device is small in size and convenient to carry, and greatly improves the comfort of home travels.

Description

technical field [0001] The invention relates to the technical field of power supplies, in particular to a portable power adapter. Background technique [0002] The power transfer device is a necessity in various places such as home, dormitory, office, etc. It plays a very important role in the process of connecting the external power supply to various electrical appliances. The power transfer device usually includes a power cord and a plug connected to the external power supply Cable boards, and the house we live in, she can provide limited sockets, which cannot meet the needs of families with more home appliances, so we need to buy power transfer devices, but traditional power transfer devices will take a long time. The wires are not only in the way, but also have potential safety hazards if they are exposed to the air for a long time. For families that need to be beautiful, their relatively long wires will inevitably affect the aesthetics of the room. Carry some power ada...

AI Technical Summary

Problems solved by technology

[0002] The power transfer device is a necessity in various places such as home, dormitory, office, etc. It plays a very important role in the process of connecting the external power supply to various electrical appliances. The power transfer device usually includes a power cord and a plug connected to the external power supply Cable boards, and the house we live in, she can provide limited sockets, which cannot meet the needs of families with more home appliances, so we need to buy power transfer devices, but traditional power transfer devices will take a long time. The wires are not only in the way, but also have potential safety hazards if they are exposed to the air for a long time. For families that need to be beautiful, their relatively long wires will inevitably affect the aesthetics of the room. Carry some power adapters. Today, with the popularity of smart phones, if you forget to carry a charger, you can’t charge your phone, and traditional power adapters don’t provide USB ports, so it’s very important to design a portable power adapter. Necessary

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