Portable USB expansion device based on game equipment

Abstract

The invention discloses a game equipment-based portable USB expansion device, which comprises a shell, a bottom bin is arranged at the bottom of the shell, a rotating shaft is arranged at the bottom of the bottom bin, a holding disc is arranged at the bottom of the outer side of the rotating shaft, and the top of the outer side of the rotating shaft extends into the shell and is provided with a rotating block; four groups of through holes B are uniformly formed in the outer side of the shell; through mutual cooperation of a holding disc, a rotating shaft, a rotating block, an extrusion ball, a connecting rod, a spring and a clamping block, four sets of USB connectors can be synchronously driven to extend out of the device through a set of driving force so that an operator can take the USB connectors conveniently, and through mutual cooperation of a coil spring and a fixed shaft, when the spring resets and the clamping block is stored in a shell, the clamping block can be conveniently taken out. The data line is wound through the elastic restoring force of the coil spring, so that the functionality of the device is improved, and the situation that the data line is disordered is avoided; and the position of the through hole B is blocked through the protection ring, so that the protection effect of the protection ring is achieved.

Description

technical field [0001] The invention relates to the technical field of USB expansion, in particular to a portable USB expansion device based on game equipment. Background technique [0002] The USB extender is USBHUB, which is a computer peripheral product, which can expand one USB port to 2 or more; in most game devices, there are few USB ports, and the use of conventional USB ports is removed, so it is difficult to connect external handles or other games. Therefore, it is necessary to install a USB extender to expand the port; the existing USB extension device has a single structure, and the USB connector and transmission line are in the external environment for a long time, which is prone to wear and tear. Corrosion, resulting in poor subsequent data transmission, and poor protection, prone to damage. Contents of the invention [0003] The purpose of the present invention is to provide a portable USB expansion device based on a game device, so as to solve the existing ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a portable USB expansion device based on game equipment, to solve the existing problems in the above-mentioned background technology

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