Portable intelligent adjustable power supply device

Abstract

The invention discloses a portable intelligent adjustable power supply device, which comprises a shell, a plug seat, a telescopic plug seat fixing mechanism, a USB seat and a socket seat, wherein the front end of the shell is a power connecting part, and the back end of the shell is a power supply part; a first opening is formed in the upper end surface of the power connecting part, and a second opening is formed in the lower end surface of the power connecting part; a plurality of first sockets are formed in the two side end surfaces of the power supply part, and a plurality of groups of second sockets are formed in the lower end surface of the power supply part; the plug seat comprises a seat cover and a power connecting plug, and the seat cover is arranged in the first opening; the telescopic plug seat fixing mechanism is arranged in the power connecting part and comprises a telescopic plug fixing support and a control key, and the upper end of the telescopic plug fixing support and the seat cover are fixed; the lower end of the telescopic plug fixing support is linked with the control key, and the control key is arranged in the second opening. The portable intelligent adjustable power supply device provided by the invention has the effects that the USB seat and the socket seat are additionally arranged, so that the power supply device can charge different loads at the same time; when the power supply device is not used, the control key is controlled to store the plug in the power connecting part, so that the occupied area can be greatly reduced, and thus the practicability is high and the use effect is good.

Description

technical field [0001] The invention relates to the technical field of power supply equipment, in particular to a portable intelligent adjustable power supply device. Background technique [0002] Power supply device, as the name suggests, is a device used to provide electric energy to one or more loads. In the prior art, there are various forms and types, which mainly include mobile power supplies, adapters, rectifiers, inverters, voltage stabilizers Devices, transformers, sockets and chargers for electronic products, etc. [0003] Especially related to electronic product chargers, which basically include a charging stand with a charging plug and a charging data cable detachably connected to the USB interface at the end of the corresponding charging stand. The electronic product charger with this structure is still used It has been widely used, but it still has certain defects and deficiencies. [0004] Specifically, on the one hand, the USB interface provided on the corr...

AI Technical Summary

Problems solved by technology

[0004] Specifically, on the one hand, the USB interface for connecting the corresponding charging data line provided on the corresponding charging stand is generally set to one, so that it can only connect one charging data line to charge a load, and at the same time , there is no other type of charging interface on the corresponding charging stand to connect different types of charging cables to adapt to different loads for charging, such as not setting two-pin jacks and triangular jacks similar to row plugs, etc. Charging interface, on the other hand, the charging plug that is set on its corresponding charging stand is generally fixed outside the corresponding charging stand and cannot be folded or accommodated, and it takes up a large space, making it inconvenient to carry, when not in use, put it away Put it in a backpack, it may scratch the backpack, and its corresponding charging plug cannot be rotated, which makes it inconvenient to use, that is, it is not flexible enough to plug into the power strip

Images