Computer hardware external interface and a working method which are convenient to be adjusted

Abstract

The invention discloses a computer hardware external interface which is convenient to be adjusted in the field of computer technology, including a cabinet and an interface connection wire, a pushing assembly is insert and matched with the dust cover on the front side of the top of the cabinet, Limit support rings with same structures are symmetrically arranged at the left front and rear ends of an interface box, A lock piece is welded on that outer wall of the right rear end of the rotary bar, A left rear end of that top of the interface box is provided with a positioning piece which is matched with a hollow rotating lever, according to the required external equipment, a regulating disk is rotate, the adjustment disc is rotate, an arc-shape positioning block does not engage with an arc-shaped positioning groove, When the arc-shaped positioning block corresponds to the arc-shaped positioning groove, a slider moves forward under the influence of the spring, so that a support rod pushesthe arc-shaped positioning block into engagement with the arc-shaped positioning groove, thereby avoiding the rotation of the adjusting disk when the support rod pushes the arc-shaped positioning block to the connecting socket which needs to be inserted, and meeting the needs of different external equipment.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a computer hardware external interface and a working method that are easy to adjust. Background technique [0002] With the development of science and technology, the application of computers in people's lives is becoming more and more important. Among them, the external interface of computer hardware is mainly used for the connection between external devices and computers, and it plays the role of a bridge in the computer. [0003] The existing hardware external interface is usually exposed to the outside world, which greatly increases the chance of dust entering the interface. After a long period of time, the dust will cover the entire hardware external interface, making the hardware external interface unable to work normally. Type of computer hardware external interface, but it is impossible to control and adjust the protruding length of the hardware external interface. It o...

AI Technical Summary

Problems solved by technology

[0003] The existing hardware external interface is usually exposed to the outside world, which greatly increases the chance of dust entering the interface. After a long period of time, the dust will cover the entire hardware external interface, making the hardware external interface unable to work normally. Type of computer hardware external interface, but it is impossible to control and adjust the protruding length of the hardware external interface. It often extends too long and affects normal use. At the same time, it is easy to cause dust to fall on its surface. The model is connected with external equipment, and its use has certain limitations. Therefore, we propose an easy-to-adjust computer hardware external interface and working method

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