Optically and electromagnetically-charged wireless input device for computer

Abstract

The invention discloses auxiliary hardware for a computer, in particular an optically and electromagnetically-charged wireless input device for a computer. The wireless input device comprises a control end and a receiving end, wherein the control end comprises a control end shell, a keyboard touch screen, a mouse touch screen, a double coder, a control end microprocessor, a rechargeable battery and a control end wireless transceiver module; the receiving end comprises a receiving end shell, a USB (universal serial bus) male interface, a receiving end wireless transceiver module and a receiving end microprocessor; the control end also comprises a photocell, a photoelectric charger, a charging coil, an electromagnetic charger and a USB female joint. According to the wireless input device, a keyboard function, a mouse function, a solar non-contact optical charging function, a non-contact electromagnetic charging function and a USB flash drive expansion function are integrated, the wireless input device is convenient to operate, and the personalized requirements of the market can be met.

Description

technical field [0001] The invention relates to computer auxiliary hardware, in particular to a computer wireless input device with optical and electromagnetic dual charging. Background technique [0002] The main auxiliary input tools of the computer include a keyboard and a mouse. The keyboard can be used for typing input, and the mouse can be used for clicking and confirming on the computer desktop. Has some disadvantages: [0003] 1. Many of these auxiliary input tools easily occupy the interface of the computer, and the interface of the computer is limited. Once the interface is fully occupied, other devices cannot be connected; [0004] 2. The data lines connected to the computer case of these auxiliary input tools need to be bent and straightened frequently, so the data lines are prone to open circuit at the connection part of the device, and the open circuit will make itself unusable. The internal circuit may be intact, but Users will generally choose to replace wh...

AI Technical Summary

Problems solved by technology

[0003] 1. Many of these auxiliary input tools easily occupy the interface of the computer, and the interface of the computer is limited. Once the interface is fully occupied, other devices cannot be connected;

[0004] 2. The data lines connected to the computer case of these auxiliary input tools need to be bent and straightened frequently, so the data lines are prone to open circuit at the connection part of the device, and the open circuit will make itself unusable. The internal circuit may be intact, but Users generally choose to replace when they are unable or difficult to overhaul, which is easy to cause waste;

[0005] 3. These auxiliary input tools all rely on the power provided by the computer case, which has a direct impact on the power supply of the computer case; due to the large number of input devices, once these auxiliary input tools with data lines are short-circuited, it may cause abnormal power supply of the computer or computer crashes;

[0006] 4. These auxiliary input tools, including especially the auxiliary input tools using wireless technology, although they have different frequencies and coding methods and can work independently of each other, they each have their own wireless modules and communicate with the computer through wireless interfaces. Multiple wireless modules are wasteful when used together, and the interrupt data queuing of multiple input tools will also affect the work efficiency of the computer;

[0007] 5. The functions of these auxiliary input tools are relatively single, which cannot meet the individual needs of the market for multiple functions

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