CN219418117U - Micro-control keyboard and mouse - Google Patents
Micro-control keyboard and mouse Download PDFInfo
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- CN219418117U CN219418117U CN202320206947.2U CN202320206947U CN219418117U CN 219418117 U CN219418117 U CN 219418117U CN 202320206947 U CN202320206947 U CN 202320206947U CN 219418117 U CN219418117 U CN 219418117U
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Abstract
The utility model discloses a micro-control keyboard and mouse, which relates to the technical field of keyboard and mouse input control and is applied to the industries of smart phones, smart televisions and computers and comprises a USB data interface module, a keyboard module, a processor module, a Wifi module and an LED indication work lamp, wherein the USB data interface module, the keyboard module, the Wifi module and the LED indication work lamp are respectively connected with the processor module; the USB interface is connected with the electronic equipment, and when the USB interface is inserted, the USB interface automatically provides power for the equipment and can perform instruction operation; the intelligent mobile phone intelligent control system fundamentally solves the problems of distance, using place position and the like, and can directly and conveniently use the intelligent mobile phone to carry out omnibearing control on computers, intelligent boxes, intelligent mobile phones, intelligent televisions and the like; the WIFI network region building technology is used, so that the problem of the connection distance is not a problem any more, and the distance can be used in a range of about 50 m; meanwhile, aiming at the inconvenient environment without a desktop, the handheld smart phone can flexibly control various terminals by using the micro-control key mouse comfortably.
Description
Technical Field
The utility model relates to the technical field of keyboard and mouse input control, in particular to a micro-control keyboard and mouse.
Background
The electronic equipment is an indispensable role in life, scientific research, study, travel and the like, is a core technology in modern technology, and the rapid development of the electronic equipment reflects urgent demands of social production and scientific technology, continuously maintains the activity of the electronic equipment, and reflects strong vitality. The electronic technology product is more and more convenient for people to master information resources, provides understanding of the world, facilitates people-to-people communication, and greatly entertains life. In the case of a computer, the use of the computer is affected once the input devices such as a mouse and a keyboard are absent, and at the moment, the problem of the auxiliary input device is solved.
The computer must be equipped with a keyboard mouse, and there are 3 kinds of keyboard mice commonly used in the market, namely, a USB wired connection keyboard mouse, an infrared wireless connection keyboard mouse and a Bluetooth connection keyboard mouse.
(1) The wired mouse has a longer line, so that the requirements on the using distance and the using place are severe, and the wired mouse is very few in the current environment;
(2) The infrared wireless mouse has higher power consumption and poorer distance stability, the application range is approximately 5m, and the phenomena of unrecognizable application distance, unrecognizable application place and the like can occur when the application range is too far;
(3) Bluetooth keyboard and mouse have the worst stability of data transmission and serious packet loss, so that various delay and distance problems occur. Meanwhile, a plurality of Bluetooth devices are commonly used, so that the problems of mutual interference and the like can be caused, and normal operation can not be performed.
Disclosure of Invention
Aiming at the defects of the background technology, the technical problem to be solved by the utility model is to provide the micro-control key mouse, the convenience of the use place is not needed to be operated by a desktop, the mobile phone can be directly used on the palm, the limitation of the use place is improved to the greatest extent, and the micro-control key mouse is used for flexibly controlling various terminals.
The utility model adopts the following technical scheme for solving the technical problems:
the micro-control keymouse comprises a USB data interface module, a keyboard module, a processor module, a Wifi module and an LED indication working lamp, wherein the USB data interface module, the keyboard module, the Wifi module and the LED indication working lamp are respectively connected with the processor module;
the USB data interface module is used for being connected with the electronic equipment, automatically providing power for the equipment when the USB interface is inserted, and carrying out instruction operation; the keyboard module is used for inputting instructions through corresponding function keys;
the processor module is used for carrying out coordination management among all the components and issuing various instruction operations;
the Wifi module comprises a client and a server, the mobile terminal is connected with the server without the password, the mobile terminal is informed of the Wifi password connected with the mobile terminal, the client is changed into the same Wifi password, and the client is connected with the mobile terminal; and the LED indication working lamp is used for displaying the working state.
As a further preferable scheme of the micro-control keyboard mouse, the micro-control keyboard mouse further comprises a driving chip, an A/D conversion module chip, an LED lamp control module and a communication module, wherein the processor module is connected with an LED indication working lamp through the A/D conversion module chip and the LED lamp control module in sequence, the processor module is connected with a mobile terminal APP through the communication module, and the processor module is connected with a PC end through the driving chip.
As a further preferable scheme of the micro-control keyboard and mouse, the processor module comprises a chip U2, a resistor R1, a resistor R2, a capacitor C4 and a capacitor C5, wherein a pin 1 of the chip U2 is respectively connected with one end of the resistor R1, a voltage end of 3.3V, one end of the capacitor C4, one end of the capacitor C5 and a pin 8 of the chip U2, the other end of the resistor R1 is connected with a pin 3 of the chip U2, the other end of the capacitor C4 is grounded, the other end of the capacitor C5 is grounded, a pin 16 of the chip U2 is connected with one end of the resistor R2, and the other end of the resistor R2 is grounded.
As a further preferable scheme of the micro-control keyboard and mouse of the utility model, the keyboard module comprises a chip U3, a capacitor C6, a capacitor C7 and a capacitor C8, wherein a pin 15 of the chip U3 is respectively connected with one end of the capacitor C6 and one end of the capacitor C7, the other end of the capacitor C6 and the other end of the capacitor C7 are respectively grounded, a pin 15 of the chip U3 is connected with one end of the capacitor C8, and the other end of the capacitor C8 is grounded.
As a further preferable mode of the micro-control mouse of the present utility model, the chip type of the chip U2 is ESP8266.
As a further preferable scheme of the micro-control keyboard and mouse, the chip model of the chip U3 is CH9329.
As a further preferable scheme of the micro-control keyboard and mouse, the micro-control keyboard and mouse further comprises a power module, wherein the power module is connected with the processor module.
As a further preferable scheme of the micro-control keyboard and mouse, the power supply module comprises a chip U1, a capacitor C2, a capacitor C3, a resistor R3 and a light-emitting diode LED1, wherein a pin 1 of the chip U1 is respectively connected with one end of the capacitor C2 and one end of the capacitor C3, the other end of the capacitor C2 and the other end of the capacitor C3 are grounded, a pin 2 of the chip U1 is respectively connected with a pin 4 of the chip U1, one end of the capacitor C1 and one end of the light-emitting diode LED1, the other end of the light-emitting diode LED1 is connected with one end of the resistor R3, and the other end of the resistor R3 is grounded.
Compared with the prior art, the technical scheme provided by the utility model has the following technical effects:
1. according to the micro-control keyboard and mouse, the convenience of a use place is achieved without tabletop operation, the mobile phone can be directly used on the palm, and the limitation of the use place is improved to the greatest extent;
2. the intelligent mobile phone intelligent control system fundamentally solves the problems of distance, using place position and the like, and can directly and conveniently use the intelligent mobile phone to carry out omnibearing control on computers, intelligent boxes, intelligent mobile phones, intelligent televisions and the like; the WIFI network region building technology is used, so that the problem of the connection distance is not a problem any more, and the distance can be used in a range of about 50 m; meanwhile, aiming at the inconvenient environment without a desktop, the handheld smart phone can flexibly control various terminals by using the micro-control key mouse comfortably;
3. compared with other connection modes, the stability of data transmission is higher, the conditions of cartoon frame loss and the like are avoided, meanwhile, the distance is better prolonged, and a better solution is provided for adapting to outdoor environment office;
4. the compatibility of the system is expanded from the traditional WINDOWS platform to a MAC, LINUX, ANDROID platform and the like aiming at the system compatibility, so that the system has quite good environment layout for the applicability of the whole product, and the matching scheme selectable by the user is richer.
Drawings
FIG. 1 is a diagram showing the overall structure of a micro-control mouse according to the present utility model;
FIG. 2 is a schematic diagram of a micro-control mouse according to the present utility model;
FIG. 3 is a circuit diagram of a processor module of the present utility model;
FIG. 4 is a circuit diagram of a keyboard module of the present utility model;
FIG. 5 is a circuit diagram of a power module of the present utility model;
FIG. 6 is a circuit diagram of a USB data interface module of the present utility model.
The reference numerals in the figures are specifically as follows: 1-a USB data interface module; 2-a keyboard module; a 3-processor module; a 4-Wifi module; 5-LED indicating working lamp.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 6, the micro-control keyboard comprises a USB data interface module 1, a keyboard module 2, a processor module 3, a Wifi module 4 and an LED indication work lamp 5, wherein the USB data interface module, the keyboard module, the Wifi module and the LED indication work lamp are respectively connected with the processor module;
the USB data interface module is used for being connected with the electronic equipment, automatically providing power for the equipment when the USB interface is inserted, and carrying out instruction operation;
the keyboard module is used for inputting instructions through corresponding function keys;
the processor module is used for carrying out coordination management among all the components and issuing various instruction operations;
the Wifi module comprises a client and a server, the mobile terminal is connected with the server without the password, the mobile terminal is informed of the Wifi password connected with the mobile terminal, the client is changed into the same Wifi password, and the client is connected with the mobile terminal; and the LED indication working lamp is used for displaying the working state.
The intelligent mobile phone intelligent control system fundamentally solves the problems of distance, using place position and the like, and can directly and conveniently use the intelligent mobile phone to carry out omnibearing control on computers, intelligent boxes, intelligent mobile phones, intelligent televisions and the like; the WIFI network region building technology is used, so that the problem of the connection distance is not a problem any more, and the distance can be used in a range of about 50 m; meanwhile, aiming at the inconvenient environment without a desktop, the handheld smart phone can flexibly control various terminals by using the micro-control key mouse comfortably.
As shown in fig. 2, the LED display device further comprises a driving chip, an A/D conversion module chip, an LED lamp control module and a communication module, wherein the processor module is connected with the LED indication working lamp through the A/D conversion module chip and the LED lamp control module in sequence, the processor module is connected with the mobile terminal APP through the communication module, and the processor module is connected with the PC end through the driving chip.
1. And (3) a terminal: the product design beginner adopts compatible design principles with strong universality, supports WINDOWS, MACOS, UNIX, LINUX, IOS, android and other systems, and realizes the input and output of a mouse and a keyboard of a control end from the hardware design principle.
2. And (3) a driving chip: the core computing chip is mainly used for converting driving, receiving communication information in real time, storing known data, and accordingly entering data computing and code executing.
a/D digital to analog conversion: the analog signals are converted and the digital signals are combined with the program to operate the keyboard functions.
4. Communication group: and various internal components are formed, and operations such as storage conversion and the like are performed on the acquired data, so that the support for software is finally formed. Meanwhile, the stability in the transmission process is ensured, data is transmitted and received at intervals, and the problems of slow dragging, packet loss and the like are solved.
App: important software for controlling the terminal is realized, android and IOS are compatible from the system, and execution and control of multiple platforms are realized.
As shown in fig. 3, the processor module includes a chip U2, a resistor R1, a resistor R2, a capacitor C4, and a capacitor C5, where a pin 1 of the chip U2 is connected to one end of the resistor R1, a voltage end of 3.3V, one end of the capacitor C4, one end of the capacitor C5, and a pin 8 of the chip U2, the other end of the resistor R1 is connected to a pin 3 of the chip U2, the other end of the capacitor C4 is grounded, the other end of the capacitor C5 is grounded, a pin 16 of the chip U2 is connected to one end of the resistor R2, and the other end of the resistor R2 is grounded.
As shown in fig. 4, the keyboard module includes a chip U3, a capacitor C6, a capacitor C7, and a capacitor C8, a pin 15 of the chip U3 is connected to one end of the capacitor C6 and one end of the capacitor C7, the other end of the capacitor C6 and the other end of the capacitor C7 are grounded, the pin 15 of the chip U3 is connected to one end of the capacitor C8, and the other end of the capacitor C8 is grounded.
The chip model of the chip U2 is ESP8266.
The chip model of the chip U3 is CH9329.
As shown in fig. 5, the power module is further connected to the processor module, the power module includes a chip U1, a capacitor C2, a capacitor C3, a resistor R3, and a light emitting diode LED1, a pin 1 of the chip U1 is connected to one end of the capacitor C2 and one end of the capacitor C3, the other end of the capacitor C2 and the other end of the capacitor C3 are grounded, a pin 2 of the chip U1 is connected to a pin 4 of the chip U1, one end of the capacitor C1, one end of the light emitting diode LED1, the other end of the light emitting diode LED1 is connected to one end of the resistor R3, and the other end of the resistor R3 is grounded.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (8)
1. A micro-control mouse, characterized in that: the LED display device comprises a USB data interface module, a keyboard module, a processor module, a Wifi module and an LED indication working lamp, wherein the USB data interface module, the keyboard module, the Wifi module and the LED indication working lamp are respectively connected with the processor module;
the USB data interface module is used for being connected with the electronic equipment, automatically providing power for the equipment when the USB interface is inserted, and carrying out instruction operation;
the keyboard module is used for inputting instructions through corresponding function keys;
the processor module is used for carrying out coordination management among all the components and issuing various instruction operations;
the Wifi module comprises a client and a server, the mobile terminal is connected with the server without the password, the mobile terminal is informed of the Wifi password connected with the mobile terminal, the client is changed into the same Wifi password, and the client is connected with the mobile terminal;
and the LED indication working lamp is used for displaying the working state.
2. The micro-controlled mouse according to claim 1, wherein: the LED display device is characterized by further comprising a driving chip, an A/D conversion module chip, an LED lamp control module and a communication module, wherein the processor module is connected with the LED indication working lamp through the A/D conversion module chip and the LED lamp control module in sequence, and is connected with the mobile terminal APP through the communication module, and the processor module is connected with the PC end through the driving chip.
3. The micro-controlled mouse according to claim 1, wherein: the processor module comprises a chip U2, a resistor R1, a resistor R2, a capacitor C4 and a capacitor C5, wherein a pin 1 of the chip U2 is respectively connected with one end of the resistor R1, a 3.3V voltage end, one end of the capacitor C4, one end of the capacitor C5 and a pin 8 of the chip U2, the other end of the resistor R1 is connected with a pin 3 of the chip U2, the other end of the capacitor C4 is grounded, the other end of the capacitor C5 is grounded, a pin 16 of the chip U2 is connected with one end of the resistor R2, and the other end of the resistor R2 is grounded.
4. The micro-controlled mouse according to claim 1, wherein: the keyboard module comprises a chip U3, a capacitor C6, a capacitor C7 and a capacitor C8, wherein a pin 15 of the chip U3 is respectively connected with one end of the capacitor C6 and one end of the capacitor C7, the other end of the capacitor C6 and the other end of the capacitor C7 are respectively grounded, the pin 15 of the chip U3 is connected with one end of the capacitor C8, and the other end of the capacitor C8 is grounded.
5.A micro-controlled mouse according to claim 3, wherein: the chip model of the chip U2 is ESP8266.
6. The micro-control mouse according to claim 4, wherein: the chip model of the chip U3 is CH9329.
7. The micro-controlled mouse according to claim 1, wherein: the power module is connected with the processor module.
8. The micro-control mouse according to claim 7, wherein: the power module comprises a chip U1, a capacitor C2, a capacitor C3, a resistor R3 and a light-emitting diode LED1, wherein a pin 1 of the chip U1 is respectively connected with one end of the capacitor C2 and one end of the capacitor C3, the other end of the capacitor C2 and the other end of the capacitor C3 are grounded, a pin 2 of the chip U1 is respectively connected with a pin 4 of the chip U1, one end of the capacitor C1 and one end of the light-emitting diode LED1, the other end of the light-emitting diode LED1 is connected with one end of the resistor R3, and the other end of the resistor R3 is grounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320206947.2U CN219418117U (en) | 2023-02-14 | 2023-02-14 | Micro-control keyboard and mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320206947.2U CN219418117U (en) | 2023-02-14 | 2023-02-14 | Micro-control keyboard and mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219418117U true CN219418117U (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320206947.2U Active CN219418117U (en) | 2023-02-14 | 2023-02-14 | Micro-control keyboard and mouse |
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| Country | Link |
|---|---|
| CN (1) | CN219418117U (en) |
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- 2023-02-14 CN CN202320206947.2U patent/CN219418117U/en active Active
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