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Computer Interface Converter

A technology of interface conversion and conversion device, which is applied in calculation, instrumentation, electrical digital data processing, etc., and can solve problems such as cumbersome operation

Active Publication Date: 2022-05-24
CHONGQING COLLEGE OF ELECTRONICS ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, people insert USB storage devices such as U disk and mobile hard disk into the expansion interface to transfer data. After the transfer is completed, in order to ensure the safety of the data, it is still necessary to click "eject" on the computer to remove the USB storage device safely. , the operation is more cumbersome

Method used

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  • Computer Interface Converter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] as Figure 1As shown, the computer interface conversion apparatus of the present embodiment, comprising a master control module, and a source-side USB interface electrically connected to the main control module, a display module, a motion detection module, a speaker, and several expansion-side USB interfaces. Extended-end USB interface greater than or equal to two, in the present embodiment is two, the extended-end USB interface includes USB TYPE-A, USB TYPE-C or Micro USB, in the present embodiment is USB TYPE-C. In the present embodiment, the source USB interface is USB TYPE-C. In the present embodiment, the display module employs a display with a touch function. In the present embodiment, the motion detection module employs a gyroscope.

[0034] When the source USB interface is connected to the computer, the expansion side USB interface access device, the main control module is used to obtain the type of access device of the expansion end USB interface through the source ...

Embodiment 2

[0045] The difference between the present embodiment and example one is that, in the present embodiment, the display module is also used to obtain drag gesture information, the main control module is also used when the conversion device is currently in motion, based on the motion information to determine whether the current amplitude of the conversion device is less than the amplitude threshold, if it is less than the amplitude threshold, and then judge whether the time in motion is greater than the time threshold, if greater than the time threshold, according to the current amplitude of motion and the time in the state of motion to determine the drag speed threshold.

[0046] Finally, to determine the drag gesture information, whether the drag starting point satisfies the display position of the corresponding capacity information of a USB storage device, whether the end point of the drag is the display position of the corresponding capacity information of another USB storage devi...

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Abstract

The invention relates to the technical field of docking stations, and specifically discloses a computer interface conversion device, including a main control module, a source USB interface, a display module and several expansion USB interfaces; the main control module is used to obtain the expansion USB interface through the source USB interface The main control module is also used to control the display module to display the device pop-up button, wherein the display position of the device pop-up button corresponds to the position of the extended USB interface connected to the USB storage device; the display module is also used to obtain the device pop-up button The click information of the device is sent to the main control module; the main control module is also used to receive the click information of the pop-up button of the device, and sends the pop-up device instruction through the source USB interface; the main control module is also used to receive the USB When the storage device is ejected successfully, the control display module displays ejection success information. By adopting the technical scheme of the invention, the safe ejection of the USB storage device can be quickly realized.

Description

Technical field [0001] The present invention relates to the field of docking station technology, in particular to a computer interface conversion device. Background [0002] The computer interface has many specifications, such as USB TYPE-A, USB TYPE-C, Micro USB, etc., such as USBType-C interface, which has a small and thin appearance, supports front and back plug, and has the characteristics of higher transmission rate and greater output power. Existing computers, especially laptops, tend to reduce the number of USB interfaces in order to control the size. For thin and light notebook computers with higher portability requirements, the setting of the USB interface is more aggressive, and some only use one or two USBType-C interfaces. [0003] When the user needs to connect multiple devices to the laptop at the same time, it is necessary to use the computer interface conversion device, that is, to expand a USB interface into multiple interfaces (which can include other interfaces...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/16G06F13/40
CPCG06F1/1632G06F13/4018G06F13/4068G06F2213/0042
Inventor 唐珊珊
Owner CHONGQING COLLEGE OF ELECTRONICS ENG