Interface board device for computers
An interface board and computer technology, applied in the computer field, can solve the problem that the computer interface cannot meet the use of various external devices.
Inactive Publication Date: 2017-11-03
马志明
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[0003] The purpose of the present invention is to provide an interface board device for a computer, which has the advantage of being convenient for users to connect various external devices, and solves the problem that the existing computer interface cannot meet the use of various external devices
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see Figure 1-2 , an interface board device for a computer, comprising an interface board 1, the front of the interface board 1 is fixedly connected with a USB interface 2, the front of the interface board 1 is fixedly connected with an audio output input interface 3 at the bottom of the USB interface 2, the interface board 1 The front of the interface board 1 is fixedly connected with the DVI interface 4 at the bottom of the audio output input interfac...
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The invention discloses an interface board device for computers. The interface board device comprises an interface board. USB (universal serial bus) interfaces are fixedly connected with the front surface of the interface board, audio output and input interfaces are fixedly connected with the front surface of the interface board and are positioned at the bottoms of the USB interfaces, DVI (digital video interfaces) are fixedly connected with the front surface of the interface board and are positioned at the bottoms of the audio output and input interfaces, PS / 2 (play station 2) interfaces are fixedly connected with the front surface of the interface board and are positioned at the bottoms of the DVI, a VGA (video graphics array) interface is fixedly connected with the front surface of the interface board and is positioned at the bottoms of the PS / 2 interfaces, an integrated network card interface is fixedly connected with the front surface of the interface board and is positioned on the right side of the VGA interface, a wire is fixedly connected with the back surface of the interface board, and a transmission connector is fixedly connected with the end, which is far away from the interface board, of the wire. The interface board device has the advantages that the USB interfaces, the audio output and input interfaces, the DVI, the PS / 2 interfaces, the VGA interface and the integrated network card interface are matched with one another, and accordingly the problem of incapability of meeting service requirements of diversified external devices by existing computer interfaces can be solved.
Description
technical field [0001] The invention relates to the technical field of computers, in particular to an interface board device for computers. Background technique [0002] Computer (computer), commonly known as computer, is a modern electronic computing machine used for high-speed calculations. It can perform numerical calculations, logic calculations, and storage and memory functions. It can run according to programs and process massive amounts of data automatically and at high speed. Modern intelligent electronic equipment consists of hardware systems and software systems. Computers without any software installed are called bare metal, which can be divided into five categories: supercomputers, industrial control computers, network computers, personal computers, and embedded computers. More advanced computers There are biological computers, photonic computers, quantum computers, etc. Existing computers need to be connected to a large number of external devices, such as extern...
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IPC IPC(8): G06F13/40G06F13/38
CPCG06F13/385G06F13/4022G06F2213/0042
Inventor 马志明
Owner 马志明