Computer interface dust removing and blockage preventing structure

Abstract

The invention discloses a computer interface dust removing and blockage preventing structure. A fixed outer frame is included. A movable inner frame is movably arranged in the fixed outer frame. The position, at the upper end of the movable inner frame, of the fixed outer frame is provided with an opening. The positions, on the two sides of the opening, of the outer surface of the fixed outer frame are fixedly provided with supporting plates. The supporting plates are movably provided with a lead screw through bearings. The lead screw is in threaded connection with an adjusting nut. The lowerend face of the adjusting nut penetrates through the opening and is connected with the outer surface of the upper end of the movable inner frame. The end, close to the adjusting nut, of the movable inner frame is provided with a connecting piece through the arrangement of a first concave port. The connecting piece is arranged on the inner side wall of the side, close to the first concave port, ofthe fixed outer frame. The positions, at the upper end and the lower end of the first concave port, of the movable inner frame are provided with brushes. The computer interface dust and blockage preventing structure is simple, reasonable in design and capable of effectively removing dust and foreign matter in an interface, the situation of interface blockage or poor contact is prevented, and meanwhile dust entry can be prevented.

Description

technical field [0001] The invention relates to the technical field of computer accessory equipment, in particular to a computer interface dust removal and anti-blocking structure. Background technique [0002] With the rapid development of the network, the application of computers is becoming more and more extensive, and it also plays a very important role in our daily life, study and work. The use of computers makes our work and study more convenient, and the work of computers It works through the cooperation of various devices, and the devices are usually connected by lines. [0003] Traditional devices have the following disadvantages: [0004] 1. Because the internal work of the computer is prone to static electricity and there is a gap between the line and the interface, it is easy to accumulate dust and some foreign objects in the interface, and it is easy to have poor contact or normal connection. Difficult to remove effectively. [0005] 2. When the computer is n...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a computer interface dust removal and anti-clogging structure to solve the problems in the above background technology that due to the static electricity easily generated in the internal work of the computer and the existence of gaps between the lines and the interface, dust and some foreign objects are easy to accumulate in the interface , it is easy to have poor contact or abnormal connection, and the interface is small in size, it is difficult to effectively clear the problem

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