Computer terminal device

Abstract

The invention discloses a computer terminal device, which comprises a host body and a USB information storage body in plugged and matched connection with the host body, wherein the front end surface of the host body is embedded with an accommodating cavity; the accommodating cavity is provided with a semicircular column in a rotating and matching mode through an adapter shaft; the front end of thesemicircular column is provided with a mounting seat; the front end surface of the mounting seat is internally provided with a telescopic cavity; a telescopic column is arranged in the telescopic cavity in a sliding and matching mode; the left inner wall and the right inner wall of the telescopic cavity are symmetrically provided with guide sliding cavities; a guide sliding block fixedly connected with the telescopic column is arranged in the guide sliding cavity in a sliding and matching mode; the rear inner wall of the telescopic cavity is provided with a sliding cavity; a sliding seat is arranged in the sliding cavity in a sliding and matching mode; the front end surface of the sliding seat is internally fixedly provided with a first driver; the front end of the first driver is provided with a threaded rod in a power matching mode; and the threaded rod is in matched connection with internal thread of the rear end surface of the telescopic column.

Description

technical field [0001] The invention relates to the field of computer equipment, in particular to a computer terminal device. Background technique [0002] Nowadays, the use of computers has been completely popularized. During the use of computers, people often use USB memory to store and transfer files. The use method is very simple, as long as the socket of the USB memory is inserted into the USB interface on the computer case. Read and store the required files. At present, the plug-in cooperation between the USB memory and the USB interface is usually only connected by friction fit, so when the USB memory is accidentally touched, it is easy to interrupt the data reception or transmission. Moreover, the current USB interface In a bare state, it is easy to enter dust and other substances, affecting the service life of the USB interface. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a computer terminal device for overcoming the above...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, the use of computers has been completely popularized. During the use of computers, people often use USB memory to store and transfer files. The method of use is very simple. Just insert the socket of the USB memory into the USB interface on the computer case. Read and store the required files. At present, the plug-in fit between the USB memory and the USB interface is usually only connected by friction fit, so that when the USB memory is accidentally touched, it is easy to interrupt data reception or transmission. Moreover, the current USB interface In a bare state, it is easy to enter dust and other substances, which will affect the service life of the USB interface

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