CN210295083U - Display board card USB peripheral hardware connecting system - Google Patents
Display board card USB peripheral hardware connecting system Download PDFInfo
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- CN210295083U CN210295083U CN201921210843.9U CN201921210843U CN210295083U CN 210295083 U CN210295083 U CN 210295083U CN 201921210843 U CN201921210843 U CN 201921210843U CN 210295083 U CN210295083 U CN 210295083U
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Abstract
The utility model discloses a display board card USB peripheral hardware connected system, including integrated circuit board, PC equipment and USB equipment, be equipped with USB-B interface on the integrated circuit board, USB switches chip, USB HUB module, HDMI or DP signal interface, USB-A interface, USB-C agreement handle chip piece and display control chip, during the use, the HDMI signal and the USB of PC equipment are connected to the integrated circuit board, mobile phone equipment TYPE-C is connected to the integrated circuit board, what the USB peripheral hardware was connected is mouse, switch the display signal to the cell-phone after, the cell-phone can be operated to peripheral hardware mouse, can realize being connected to the USB peripheral hardware on the integrated circuit board can be with display signal (different interfaces) automatic switch.
Description
Technical Field
The utility model relates to a computer technology field specifically is a display board card USB peripheral hardware connected system.
Background
The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The computer is a modern intelligent electronic device which can run according to a program and automatically process mass data at a high speed, and consists of a hardware system and a software system, and a computer without any software is called a bare computer. The computer can be divided into a super computer, an industrial control computer, a network computer, a personal computer and an embedded computer, and more advanced computers comprise a biological computer, a photon computer, a quantum computer and the like.
The existing computer is connected with the USB peripheral equipment through a USB interface directly, the mobile phone equipment and the mouse are both connected with the computer independently, and the display picture and the USB peripheral equipment can not be synchronously switched. Therefore, those skilled in the art provide a solution to the problem of synchronous switching of display screens and USB peripherals.
Disclosure of Invention
An object of the utility model is to provide a display board card USB peripheral hardware connected system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a USB peripheral connecting system of a display board card comprises a board card, PC equipment and USB equipment, wherein a USB-B interface, a USB switching chip, a USB HUB module, an HDMI or DP signal interface, a USB-A interface, a USB-C protocol processing chip and a display control chip are arranged on the board card.
As a further aspect of the present invention: the board card is connected with the PC equipment through a USB-B interface, and the PC equipment is connected with the board card through an HDMI or DP signal interface.
As a further aspect of the present invention: the board card is connected with USB-C equipment through a USB-C interface, and the USB-C equipment can be mobile phone equipment.
As a further aspect of the present invention: the HDMI or DP signal interface comprises VGA, DVI, HDMI and DP signal input.
As a further aspect of the present invention: the USB-C interface is used for transmitting a display signal, a USB signal and an audio signal.
As a further aspect of the present invention: the USB-A interface is used for connecting a USB peripheral and comprises a mouse, a keyboard, touch equipment, a USB flash disk and a HUB.
As a further aspect of the present invention: the display control chip is used for processing video and audio signals.
Compared with the prior art, the beneficial effects of the utility model are that:
when the USB peripheral device is used, the board card is configured with a screen, the HDMI signal and the USB2.0 of the PC device are connected to the board card, the TYPE-C of the mobile phone device is connected to the board card, the USB peripheral device is connected with a mouse, after the display signal is switched to the mobile phone, the peripheral mouse can operate the mobile phone, and the USB peripheral device connected to the board card can be automatically and synchronously switched with the display signal (different interfaces).
Drawings
FIG. 1 is a schematic diagram of a display board card USB peripheral connection system.
FIG. 2 is a schematic diagram of a display board card USB peripheral connection system.
FIG. 3 is a schematic diagram of a display card USB peripheral connection system.
FIG. 4 is a schematic diagram of a display board card USB peripheral connection system.
In the figure: the USB interface comprises a 1-board card, a 2-PC device (notebook computer), a 3-USB device, a 4-USB-C (TYPE-C) device, a 5-USB-B interface, a 6-USB switching chip (AZAW2210F), a 7-USB HUB module, an 8-HDMI or DP signal interface, a 9-USB-A interface, a 10-USB-C interface, an 11-USB-C protocol processing chip and a 12-display control chip (RTD 2556).
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in an embodiment of the present invention, a display board card USB peripheral connection system includes a board card 1, a PC device 2 and a USB device 3, the board card 1 is provided with a USB-B interface 5, a USB switching chip 6, a USB HUB module 7, an HDMI or DP signal interface 8, a USB-a interface 9, a USB-C interface 10, a USB-C protocol processing chip 11 and a display control chip 12.
The board card 1 is connected with the PC equipment 2 through the USB-B interface 5, and the PC equipment 2 is connected with the board card 1 through the HDMI or DP signal interface 8.
The board card 1 is connected with the USB-C equipment 4 through the USB-C interface 10, and the USB-C equipment 4 can be mobile phone equipment.
The HDMI or DP signal interface 8 comprises VGA, DVI, HDMI and DP signal inputs.
The USB-C interface 10 is used for transmitting display signals, USB signals and audio signals.
The USB-A interface 9 is used for connecting a USB peripheral, and comprises a mouse, a keyboard, touch equipment, a USB flash disk and a HUB.
The display control chip 12 is used for processing video and audio signals.
The utility model discloses a theory of operation is:
when the USB peripheral device is used, the board card 1 is configured with a screen, the HDMI signal and the USB2.0 of the PC device 2 are connected to the board card 1, the TYPE-C of the mobile phone device is connected to the board card 1, the USB peripheral device is connected with a mouse, after the display signal is switched to the mobile phone, the mobile phone can be operated by the peripheral mouse, the USB peripheral device connected to the board card can be automatically and synchronously switched with the display signal (different interfaces), and the USBHUB module can be added and deleted according to actual needs.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a display board card USB peripheral hardware connected system, includes integrated circuit board (1), PC equipment (2) and USB equipment (3), its characterized in that, be equipped with USB-B interface (5), USB on integrated circuit board (1), switch chip (6), USB HUB module (7), HDMI or DP signal interface (8), USB-A interface (9), USB-C interface (10), USB-C agreement handle chip (11) piece and display control chip (12).
2. A display board USB peripheral connection system according to claim 1, wherein the board (1) is connected to the PC device (2) via a USB-B interface (5), and the PC device (2) is connected to the board (1) via an HDMI or DP signal interface (8).
3. A display board card USB peripheral connection system according to claim 1, wherein the board card (1) is connected to a USB-C device (4) through a USB-C interface (10), and the USB-C device (4) can be a mobile phone device.
4. A display board card USB peripheral connection system according to claim 1, wherein the HDMI or DP signal interface (8) comprises VGA, DVI, HDMI and DP signal inputs.
5. A display board USB peripheral connection system according to claim 1, wherein the USB-C interface (10) is used to transfer display signals, USB signals and audio signals.
6. A display board card USB peripheral connection system according to claim 1, wherein the USB-a interface (9) is used to connect USB peripherals including mouse, keyboard, touch device, USB disk and HUB.
7. A display board card USB peripheral connection system according to claim 1, wherein the display control chip (12) is used to process video and audio signals.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921210843.9U CN210295083U (en) | 2019-07-26 | 2019-07-26 | Display board card USB peripheral hardware connecting system |
| JP2019004189U JP3224817U (en) | 2019-07-26 | 2019-11-05 | Display PC board USB peripheral device connection system |
| KR2020190004469U KR20210000280U (en) | 2019-07-26 | 2019-11-05 | Display board usb peripheral connection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921210843.9U CN210295083U (en) | 2019-07-26 | 2019-07-26 | Display board card USB peripheral hardware connecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210295083U true CN210295083U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921210843.9U Active CN210295083U (en) | 2019-07-26 | 2019-07-26 | Display board card USB peripheral hardware connecting system |
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| CN (1) | CN210295083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110377543A (en) * | 2019-07-26 | 2019-10-25 | 深圳市松冠科技有限公司 | A kind of display board USB peripheral connection system |
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2019
- 2019-07-26 CN CN201921210843.9U patent/CN210295083U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110377543A (en) * | 2019-07-26 | 2019-10-25 | 深圳市松冠科技有限公司 | A kind of display board USB peripheral connection system |
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