CN212586852U - Device for simulating mouse movement - Google Patents
Device for simulating mouse movement Download PDFInfo
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- CN212586852U CN212586852U CN202021244085.5U CN202021244085U CN212586852U CN 212586852 U CN212586852 U CN 212586852U CN 202021244085 U CN202021244085 U CN 202021244085U CN 212586852 U CN212586852 U CN 212586852U
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Abstract
The utility model provides a device that simulation mouse removed, including main shell and drain pan main shell and the space that the drain pan surrounds in be provided with a PCB function board the PCB function board on be provided with and exempt from the USB HID protocol module that drives and carry out two-way communication with the computer, the PCB function board on be provided with the wire that communicates with the computer. The utility model discloses in, the USB HID protocol module that utilizes driving-free on the PCB function board to carry out two-way communication with the computer can realize that the computer cursor removes, prevents computer screen protection and dormancy.
Description
Technical Field
The utility model relates to a wake up the computer field, especially a simulate mouse and remove or keyboard input simulation mouse removal device under the computer is in dormant state or screen protection state.
Background
The mouse and the keyboard are one of the most main input tools of the computer, the computer can enter a screen saver or a dormant state when the mouse does not move or the keyboard inputs for a long time, if the computer immediately enters the screen saver or the dormant state in some time, the computer can immediately stop entering the screen saver or the keyboard after being knocked or the mouse is moved, and when the computer is in the screen saver or the dormant state, the computer can be awakened quickly as long as the keyboard is knocked or the mouse is moved.
However, in some special use scenes, when the computer cannot be set, a cursor for moving a mouse, such as an analog mouse, can be used to wake up the computer.
The invention of China patent No. CN105988602B discloses a mouse simulation method and device, the method includes: acquiring a mouse image; determining a corresponding mouse type according to the mouse image; and simulating the touch screen into a virtual mouse of a corresponding type according to the mouse type. The input method based on the virtual mouse comprises the following steps: receiving an input instruction sent by a communication opposite terminal, wherein the input instruction is input through a virtual mouse of the communication opposite terminal; and executing corresponding input operation according to the input instruction. The device comprises an acquisition module, a display module and a display module, wherein the acquisition module is used for acquiring a mouse image; the determining module is used for determining the corresponding mouse type according to the mouse image; and the simulation module is used for simulating the touch screen into a virtual mouse of a corresponding type according to the mouse type. A determination module comprising: the matching sub-module is used for matching the mouse image with a standard mouse image, and the standard mouse image is stored in a local database or a network terminal; and the determining submodule is used for determining the mouse type of the standard mouse image matched with the mouse image as the mouse type corresponding to the mouse image.
However, the mouse simulation method and device used for waking up the computer have high cost and cannot meet the requirements of users.
1. The mouse moving signal is continuously sent to the computer through the USB HID chip, and the mouse movement is simulated.
HID (device protocol for direct interaction with human) chip can drive nixie tube display screen to display simulation running time
SUMMERY OF THE UTILITY MODEL
The utility model discloses arouse the computer to present mouse simulation method and device, the cost is higher, can not satisfy the not enough of user's needs, provides a device that simulation mouse removed.
The utility model discloses realize that its technical purpose technical scheme is: a device for simulating mouse movement comprises a main shell and a bottom shell, wherein a PCB (printed Circuit Board) function board is arranged in a space surrounded by the main shell and the bottom shell, a drive-free USB HID (Universal Serial bus high intensity discharge) protocol module which is communicated with a computer in a two-way mode is arranged on the PCB function board, and a lead which is communicated with the computer is arranged on the PCB function board.
Further, in the above device for simulating mouse movement: the wire is a USB wire connected with a USB socket on a computer.
Further, in the above device for simulating mouse movement: and the PCB functional board is also welded with a digital display screen and keys.
Further, in the above device for simulating mouse movement: the PCB function board is also provided with a second USB socket, and other USB equipment can be connected to the USB socket on the computer through a USB wire by inserting the second USB socket.
The utility model discloses in, the USB HID protocol module that utilizes driving-free on the PCB function board to carry out two-way communication with the computer can realize that the computer cursor removes, prevents computer screen protection and dormancy.
The present invention will be described in more detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is an exploded view of embodiment 1 of the present invention.
Detailed Description
Embodiment 1, this embodiment is a device for simulating mouse movement, which is connected to a USB interface of a computer, and simulates a mouse or a keyboard to perform a communication operation with the computer when no operation is performed on the computer, so that the computer is kept from entering a screen saver state and a sleep state for a long time without inputting any command to the mouse or the keyboard of the computer.
As shown in fig. 1, the device for simulating mouse movement in this embodiment includes a main casing 1 and a bottom casing 2, a PCB function board 3 is disposed in a space surrounded by the main casing 1 and the bottom casing 2, a drive-free USB HID protocol module for bidirectional communication with a computer is disposed on the PCB function board 3, and a wire 5 for communication with the computer is disposed on the PCB function board 3, and in practice, the wire is a USB cable, which inserts the PCB function board 3 into a USB interface of the computer.
At present, a plurality of chips can realize a USB HID protocol and realize the input action of a simulated mouse or a keyboard to a computer, for example, a chip with the model number of HT42B564 is available on the market, is a high-performance USB to UART Bridge controller with a built-in complete USB and UART interface function, and is designed aiming at the product application needing to communicate with various UARTs. The chip adopts a drive-free USB HID protocol to carry out two-way communication with a PC, and a user can easily realize various USB interface products with medium and low speed without knowing a fussy USB communication protocol.
In this embodiment, a digital display 7 and keys 4 are further welded on the PCB function board 3. The digital display 7 and the keys 4 can be embedded on the surface of the main shell 1.
In addition, the PCB function board 3 is also provided with a second USB socket 6, and other USB equipment can be connected to the USB socket on the computer through a USB wire by being inserted into the second USB socket 6. The PCB function board 3 is provided with a control circuit for inserting an external USB device into a computer through a lead 5.
Claims (4)
1. A device for simulating mouse movement is characterized in that: the USB HID USB interface device comprises a main shell (1) and a bottom shell (2), wherein a PCB function board (3) is arranged in a space surrounded by the main shell (1) and the bottom shell (2), a USB HID protocol module which is free of driving and is communicated with a computer in a two-way mode is arranged on the PCB function board (3), and a lead (5) which is communicated with the computer is arranged on the PCB function board (3).
2. The device for simulating mouse movement according to claim 1, wherein: the lead (5) is a USB lead connected with a USB socket on a computer.
3. The device for simulating mouse movement according to claim 1, wherein: the PCB functional board (3) is also welded with a digital display screen (7) and a key (4).
4. The device for simulating mouse movement according to claim 2, wherein: the PCB function board (3) is also provided with a second USB socket (6), and other USB equipment can be connected to the USB socket on the computer through a USB wire by inserting the second USB socket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021244085.5U CN212586852U (en) | 2020-06-29 | 2020-06-29 | Device for simulating mouse movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021244085.5U CN212586852U (en) | 2020-06-29 | 2020-06-29 | Device for simulating mouse movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212586852U true CN212586852U (en) | 2021-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021244085.5U Active CN212586852U (en) | 2020-06-29 | 2020-06-29 | Device for simulating mouse movement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212586852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114794721A (en) * | 2022-04-25 | 2022-07-29 | 浙江科技学院 | Intelligent office table with computer protection avoiding function for office building |
-
2020
- 2020-06-29 CN CN202021244085.5U patent/CN212586852U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114794721A (en) * | 2022-04-25 | 2022-07-29 | 浙江科技学院 | Intelligent office table with computer protection avoiding function for office building |
| CN114794721B (en) * | 2022-04-25 | 2023-04-25 | 浙江科技学院 | Intelligent office desk with computer protection function for office building |
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