Plugging end positioning device for mobile USB flash disk

Abstract

The invention relates to the technical field of computers, and discloses a plugging end positioning device for a mobile USB flash disk. The plugging end positioning device comprises a shell, wherein the right part of the inner cavity of the shell is fixedly connected with an air blowing mechanism, and the left part of the inner cavity of the shell is movably connected with a positioning mechanism. According to the plugging end positioning device for moving the USB flash disk, the USB flash disk is plugged into a plug-in groove, so the light receiving quantity of a photoresistor frame is changed, the capacity of an electromagnetic seat for attracting a magnetic block is reduced, a sealing plate is opened, a sealing space formed by a supporting rod and an air bag ring shrinks, and then an elastic air ventilation rod can blow air to the plug-in groove and the USB flash disk so as to remove dust and guarantee stable contact; and racks on two sides drive linkage plates to move in opposite directions, so abutting blocks move towards the outside of the shell while fastening the USB flash disk, and then limiting stability is improved, so the situation that working efficiency is reduced due to poor contact is avoided, and the practical performance of equipment use is effectively improved.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a plug-in end positioning device for a mobile U disk. Background technique [0002] At present, during the use of the corresponding smart-manufactured computer U disk plug-in device, if there is dust in the slot or dust is accidentally attached to the plug-in end of the U-disk, it will cause the U-disk to be inserted into the plug-in terminal in the later stage. After being inserted into the slot, poor contact occurs and the corresponding work efficiency is reduced. In addition, because only a small part of the U disk is connected to the slot, when the external shaking force acts on the computer, the part of the U disk that extends outward The impact of gravity will cause the U disk to loosen as a whole, and when the U disk is not subjected to a force parallel to the insertion direction when the U disk is unplugged, it will also cause stress damage to the plugged end of the U d...

AI Technical Summary

Problems solved by technology

[0002] At present, during the use of the corresponding smart-manufactured computer U disk plug-in device, if there is dust in the slot or dust is accidentally attached to the plug-in end of the U-disk, it will cause the U-disk to be inserted into the plug-in terminal in the later stage. After being inserted into the slot, poor contact occurs and the corresponding work efficiency is reduced. In addition, because only a small part of the U disk is connected to the slot, when the external shaking force acts on the computer, the part of the U disk that extends outward The impact of gravity will cause the U disk to loosen as a whole, and when the U disk is not subjected to a force parallel to the insertion direction when the U disk is unplugged, it will also cause stress damage to the plug-in end of the U disk

[0003] Aiming at the deficiencies of the prior art, the present invention provides a plug-in terminal positioning device for a mobile U disk, which has the advantages of avoiding the reduction of work efficiency due to poor contact and effectively improving the practical performance of the equipment, and solves the problem of general During the use of the plug-in terminal device for the mobile U disk, the corresponding work efficiency will be reduced due to poor contact, and the practical performance of the equipment will be low.

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