Portable combined docking station

Abstract

The invention discloses a portable combined docking station, and relates to the technical field of electronic equipment docking stations, the portable combined docking station comprises a disc-shaped seat body, the left and right sides of the disc-shaped seat body are provided with openings b in a penetrating manner, the front side of a protective cover plate is provided with an opening a communicated with the middle part of the openings b, and the front end of the opening a is embedded with a USB male head. Two docking station units are symmetrically inserted into the left end and the right end of the opening b, and the opposite ends of the two docking station units are electrically connected with the rear end of the USB male connector through strip-shaped wires. Elastic abutting mechanisms matched with the two docking station units are installed in the opening b, and a circular guide rail is arranged in the center of the top of the disc-shaped base body. The two docking station units can be timely stored in the disc-shaped seat body, isolation protection of the USB female ports and the connecting ports on the docking station units is achieved to the maximum extent, and therefore the service life of the two docking station units is prolonged.

Description

technical field [0001] The invention relates to the technical field of electronic device docking stations, in particular to a portable combined docking station. Background technique [0002] Products like ThinkPad docking stations are well known, but there are also some docking stations that can provide more functional bus extensions, such as PCI (32-bit and 64-bit PCI and PCI-X) and PCIe bus expansion, so that Notebook users can also use PCI and PCIe devices. It greatly facilitates industrial mobile computing users, especially the measurement and control instruments in the field. A docking station, also known as a port replicator, is an external device designed for laptops. By duplicating or even expanding the ports of a notebook computer, it is possible to make a convenient one-stop connection between a notebook computer and multiple accessories or external devices (such as power adapters, network cables, mice, external keyboards, printers, and external monitors). [00...

AI Technical Summary

Problems solved by technology

[0003] A Chinese patent discloses a combined docking station (authorized announcement number CN211265902U). This patented technology realizes detachable connection through a coupling, and the connection is not easy to shake or loose. It is easy to carry, but most of the USB female ports and connection ports of the docking station unit are directly exposed to the outside, which may easily cause dust accumulation or pressure damage to the USB female ports and connection ports.

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