CN218068838U - Device for displaying real-time state parameters of keyboard and mouse - Google Patents
Device for displaying real-time state parameters of keyboard and mouse Download PDFInfo
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- CN218068838U CN218068838U CN202222476909.7U CN202222476909U CN218068838U CN 218068838 U CN218068838 U CN 218068838U CN 202222476909 U CN202222476909 U CN 202222476909U CN 218068838 U CN218068838 U CN 218068838U
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Abstract
The utility model discloses a device for showing key mouse state parameter in real time, including a display device who is used for showing key mouse state parameter in real time, a serial communication port, include: the main control chip, the USB communication interface, the USB interface, the wireless receiving module and the display screen are installed on the same PCB, wherein the USB communication interface, the wireless receiving module and the display screen are respectively in communication connection with the main control chip, the USB interface is used for being connected with an external computer, and the wireless receiving module is used for being connected with one or more of an external mouse, a keyboard and an earphone. The wireless receiving module can receive real-time state parameters of the wireless equipment and display the real-time state parameters through the display screen, the USB interface is connected with an external computer, and the real-time state parameters of wired equipment connected with the computer can be acquired and displayed.
Description
Technical Field
The application relates to the field of state parameter display devices of computer peripheral equipment, in particular to a device for displaying keyboard and mouse real-time state parameters.
Background
With the spread of wireless devices, wireless keyboards, mice, earphones, and the like have been widely used in work and life.
In many scenes, the parameters of electric quantity, sensitivity and return rate of wireless equipment such as a wireless mouse, a wireless keyboard and the like need to be known, and the parameters are usually obtained through a control panel of a computer or an extra download plug-in, so that the operation of the computer in a starting state is needed; a small part of wireless keyboard and mouse transmits related data to the smart phone through Bluetooth, and the related parameters can be obtained by pre-installing a special APP in the smart phone, so that the assistance of the smart phone and the APP is required, and the method is only suitable for the equipment and has no universality; some keyboard and mouse are provided with a display screen to display real-time state parameters, but only relevant parameters of the equipment can be collected and displayed, and the display screen can influence the overall appearance.
SUMMERY OF THE UTILITY MODEL
The application provides a device for showing keyboard and mouse real-time state parameters, can independently show the real-time state parameters of wireless or wired keyboard and mouse equipment.
The application provides a device for showing key mouse state parameter in real time, includes a display device who is used for showing key mouse state parameter in real time, its characterized in that includes: the main control chip, the USB communication interface, the USB interface, the wireless receiving module and the display screen are installed on the same PCB, wherein the USB communication interface, the wireless receiving module and the display screen are respectively in communication connection with the main control chip, the USB interface is used for being connected with an external computer, and the wireless receiving module is used for being connected with one or more of an external mouse, a keyboard and an earphone. The wireless receiving module can receive real-time state parameters of wireless equipment and display the real-time state parameters through the display screen, the USB interface is connected with an external computer, and the real-time state parameters of wired equipment connected with the computer can be received and displayed.
In some specific embodiments, the wireless receiving module is a receiving module of the real-time status parameters of the keyboard and mouse.
In some specific embodiments, the USB interface is a type-c female interface, and the type-c female interface is electrically connected to an external computer, so as to obtain real-time status parameters of a wired keyboard, a mouse, and an earphone connected to the external computer from the external computer. By means of the arrangement, the device can be electrically connected with a computer, and when the device is powered on, the state parameters of wired equipment can be collected from the computer when the device faces the wired equipment.
In some specific embodiments, the wireless receiving module is a near field communication device. By virtue of this arrangement, connection with a wireless mouse, keyboard or earphone is achieved.
In some specific embodiments, the near field communication device is a receiver connected to the USB communication interface, and the communication mode of the receiver includes one or more of bluetooth, wi-Fi, zigBee, and RFID. By virtue of this arrangement, a variety of communication modes are realized.
In some specific embodiments, the receiver is a 2.4G bluetooth receiver.
A computer system, comprising: a computer; an external device; the display device is used for displaying the real-time key mouse state parameters, the display device used for displaying the real-time key mouse state parameters is connected with a computer through a USB interface, and the display device used for displaying the real-time key mouse state parameters is in wireless connection with external equipment through a wireless receiving module.
In some specific embodiments, the master control of the external device writes a transmission program, so that the external device transmits the state parameters to the display device for displaying the real-time state parameters of the keyboard and mouse.
In some specific embodiments, the display device for displaying the real-time status parameters of the mouse and the external device belong to different bodies.
In some embodiments, the external device includes a wireless or wired mouse, keyboard, or headset.
In summary, the present application includes at least one of the following beneficial technical effects:
the utility model discloses a device for showing key mouse state parameter in real time, including installing main control chip on same PCB, USB communication interface, USB interface, display screen and wireless receiving module, wherein USB communication interface, USB interface and display screen be communication connection to main control chip respectively, USB communication interface connects wireless receiving module, and the USB interface is used for being connected with outside computer, and wireless receiving module is arranged in being connected with one or more in outside wireless mouse, wireless keyboard, the wireless earphone. The wireless receiving module can receive real-time state parameters of the wireless equipment and display the real-time state parameters through the display screen, the USB interface is connected with an external computer, and the real-time state parameters of wired equipment connected with the computer can be acquired and displayed.
Drawings
The accompanying drawings are included to provide a further understanding of the embodiments and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments and together with the description serve to explain the principles of the application. Other embodiments and many of the intended advantages of embodiments will be readily appreciated as they become better understood by reference to the following detailed description. The elements of the drawings are not necessarily to scale relative to each other. Like reference numerals designate corresponding similar parts.
FIG. 1 is a schematic diagram of a master control module in one embodiment of the present application;
FIG. 2 is a schematic diagram of a connection for a wired device in one embodiment of the present application;
FIG. 3 is a schematic diagram of the connections used in one embodiment of the present application for a wireless device;
description of reference numerals: the device comprises a main control chip 1, a USB communication interface 2, a wireless receiving module 3, a display screen 4, a USB interface 5, a computer 6, a device 7 for displaying real-time state parameters of a mouse, a wireless mouse 8, a wireless keyboard 9, a wired mouse 10 and a wired keyboard 11.
Detailed Description
To make the objects, technical solutions and advantages of the present application clearer, the present application will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
Fig. 1 shows a schematic diagram of a main control module according to an embodiment of the present invention, as shown in fig. 1, the main control portion of the apparatus includes a main control chip 1, a USB communication interface 2, a wireless receiving module 3, a display screen 4, and a USB interface 5.USB communication interface 2, display screen 4 and USB interface 5 respectively with main control chip 1 communication connection, wireless receiving module 3's communication mode is preferably 2.4G bluetooth communication, when wireless receiving module 3 is connected with USB communication interface 2, wireless receiving module 3 receives wireless keyboard and mouse, the real-time status parameter of earphone, and transmit to main control chip 1 to the display screen 4 demonstration, USB interface 5 is connected with outside computer 6 electricity, the preferred connection mode is through USB data line connection, realize the power supply to the integrated device on the one hand, on the one hand when using wired equipment, can acquire the status parameter that wired equipment transmitted for computer 6, transmit to main control chip 1, show through display screen 4.
Fig. 2 shows the connection schematic diagram when being used for wireless device according to the utility model discloses an embodiment, as shown in fig. 2, wireless mouse 8 or wireless keyboard 9 passes through bluetooth and is used for showing the device 7 communication connection of key mouse real-time state parameter, a device 7 and the computer 6 electricity that is used for showing key mouse real-time state parameter are connected, wireless mouse 8 or wireless keyboard 9 transmits real-time state parameter to the device 7 that is used for showing key mouse real-time state parameter through the bluetooth, show on display screen 4, and transmit to computer 6 end, wireless earphone also can adapt the device, its principle is with wireless mouse 8 or wireless keyboard 9.
In a specific embodiment, fig. 3 shows the connection schematic diagram of the utility model for when being used for wired equipment, it is shown with fig. 3 to combine, when wired mouse 10, wired keyboard 11 are connected with computer 6 electricity, a device 7 for showing key mouse real-time status parameter is connected with computer 6 electricity, wired mouse 10, wired keyboard 11 transmit real-time status parameter to computer 6 end, computer 6 transmits this parameter to a device 7 for showing key mouse real-time status parameter, show through display screen 4.
While the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
In the description of the present application, it is to be understood that the terms "upper", "lower", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application. The word 'comprising' does not exclude the presence of elements or steps not listed in a claim. The word 'a' or 'an' preceding an element does not exclude the presence of a plurality of such elements. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage. Any reference signs in the claims shall not be construed as limiting the scope.
Claims (10)
1. A display device for displaying real-time status parameters of a mouse, comprising: the main control chip, the USB communication interface, the USB interface, the wireless receiving module and the display screen are installed on the same PCB, wherein the USB communication interface, the wireless receiving module and the display screen are respectively in communication connection with the main control chip, the USB interface is used for being connected with an external computer, and the wireless receiving module is used for being connected with one or more of an external mouse, a keyboard and an earphone.
2. The display device of claim 1, wherein the wireless receiving module is a receiving module for real-time status parameters of mice and keyboard.
3. The display device for displaying the real-time status parameters of the mouse and the keyboard as claimed in claim 1, wherein the USB interface is a type-c female interface, the type-c female interface is electrically connected to an external computer, and the real-time status parameters of a wired keyboard, a mouse and an earphone connected to the external computer can be obtained from the external computer.
4. The display device for displaying the real-time status parameters of the mouse-and-key according to claim 2, wherein the wireless receiving module is a near field communication device.
5. The display device for displaying the real-time status parameters of the keyboard and mouse according to claim 4, wherein the near field communication device is a receiver connected with the USB communication interface, and the communication mode of the receiver comprises one or more of Bluetooth, wi-Fi, zigBee and RFID.
6. The display device of claim 5, wherein the receiver is a 2.4G Bluetooth receiver.
7. A computer system, comprising:
a computer;
an external device;
the display device for displaying the real-time status parameters of the keyboard and mouse according to any one of claims 1 to 6,
the display device for displaying the real-time key mouse state parameters is connected with the computer through the USB interface, and the display device for displaying the real-time key mouse state parameters is wirelessly connected with the external equipment through the wireless receiving module.
8. The computer system according to claim 7, wherein the master control of the external device writes a transmission program so that the external device transmits the status parameters to the display device for displaying the real-time status parameters of the mouse and the keyboard.
9. The computer system as claimed in claim 8, wherein the display device for displaying the real-time status parameters of the mouse and the keyboard is a different entity from the external device.
10. The computer system of claim 7, wherein the external device comprises a wireless or wired mouse, keyboard, or headset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222476909.7U CN218068838U (en) | 2022-09-19 | 2022-09-19 | Device for displaying real-time state parameters of keyboard and mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222476909.7U CN218068838U (en) | 2022-09-19 | 2022-09-19 | Device for displaying real-time state parameters of keyboard and mouse |
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| CN218068838U true CN218068838U (en) | 2022-12-16 |
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| CN202222476909.7U Active CN218068838U (en) | 2022-09-19 | 2022-09-19 | Device for displaying real-time state parameters of keyboard and mouse |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116634309A (en) * | 2023-07-25 | 2023-08-22 | 深圳雷柏科技股份有限公司 | Method, device, equipment and system for supervising mouse, keyboard and earphone |
| CN116669229A (en) * | 2023-07-25 | 2023-08-29 | 深圳雷柏科技股份有限公司 | Wireless peripheral management system, method, electronic equipment and storage medium |
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2022
- 2022-09-19 CN CN202222476909.7U patent/CN218068838U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116634309A (en) * | 2023-07-25 | 2023-08-22 | 深圳雷柏科技股份有限公司 | Method, device, equipment and system for supervising mouse, keyboard and earphone |
| CN116669229A (en) * | 2023-07-25 | 2023-08-29 | 深圳雷柏科技股份有限公司 | Wireless peripheral management system, method, electronic equipment and storage medium |
| CN116669229B (en) * | 2023-07-25 | 2023-11-24 | 深圳雷柏科技股份有限公司 | Wireless peripheral management system, method, electronic equipment and storage medium |
| CN116634309B (en) * | 2023-07-25 | 2024-01-12 | 深圳雷柏科技股份有限公司 | Method, device, equipment and system for supervising mouse, keyboard and earphone |
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