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Pre-pop-up USB concentrator for cabinet

A hub, pop-up technology, applied in the direction of instruments, electrical digital data processing, digital data processing components, etc., can solve problems such as small office space, and achieve the effect of saving space

Inactive Publication Date: 2011-03-16
NANTONG XINYING DESIGN SERVICE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] But, along with the increase of office stationery, equipment at present, office space is more and more narrow and small, and USB hub is led on the desktop, has increased the clutter degree of desktop, so it is necessary to develop a kind of novel USB hub, improve this Happening

Method used

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  • Pre-pop-up USB concentrator for cabinet
  • Pre-pop-up USB concentrator for cabinet

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Embodiment Construction

[0018] The present invention will be further described now in conjunction with accompanying drawing.

[0019] Such as figure 1 As shown, a front pop-up USB hub of the chassis is characterized in that: the front pop-up USB hub of the chassis has the same external dimensions as the standard optical drive of the desktop computer, and has a fixing part and a hub main body 3, and the fixing part It is fixed on the computer optical drive interface, the fixing part surrounds the outside of the hub main body 3, and the hub main body 3 can be arranged on the fixing part in a pop-up manner by pressing, and the hub main body is on its front surface and side surface Each is provided with at least one USB interface 4, and the hub main body 3 also has a port connected to the USB bus of the host computer. The USB interface 4 also fills the reserved optical drive interface 2 of the host computer 1 .

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Abstract

The invention discloses a pre-pop-up USB concentrator for a cabinet, which is characterized in that: the pre-pop-up USB concentrator for the cabinet has the same overall dimension as a standard CD-ROM of a desktop computer and comprises a fixed piece and a concentrator main body, wherein the fixed piece is fixed on a computer CD-ROM interface and surrounds outside the concentrator main body; the concentrator main body can be pressed to pop up and is arranged on the fixing piece; the front surface and a side surface of the concentrator main body are respectively provided with at least one USB interface; and the concentrator main body is also provided with a port which is connected with a USB bus of a host. The pre-pop-up USB concentrator can be arranged in a cabinet main body to save the space, and when the USB interfaces on the front of the concentrator main body are insufficient, the concentrator main body can be pressed to pop up so as to use USB interfaces on the side surface thereof, and a reserved CD-ROM interface for the host is also provided. Therefore, the pre-pop-up USB concentrator for the cabinet has various advantages.

Description

Technical field: [0001] The invention relates to a pop-up USB hub at the front of a chassis, which can occupy less space and belongs to the technical field of USB hubs. Background technique: [0002] The Chinese meaning of USB is "Universal Serial Bus". It is not a new bus standard, but an interface technology applied in the PC field. Since the USB V0.7 version was published on November 11, 1994, the USB version has experienced years of development, and now it has developed into version 2.0, which has become the standard expansion interface in the current computer, and the USB versions are well compatible. . USB uses a 4-pin plug as a standard plug, and all peripherals can be connected in a daisy chain form, up to 127 external devices can be connected without loss of bandwidth. USB needs the support of host hardware, operating system and peripheral hardware to work. The current motherboard generally adopts a control chipset that supports USB functions. There is also a US...

Claims

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Application Information

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IPC IPC(8): G06F1/16G06F13/40
Inventor 曹璐张炎徐剑
Owner NANTONG XINYING DESIGN SERVICE