Novel computer external equipment
A computer, a new type of technology, applied in the field of computer peripherals and output devices, can solve the problem of not many scalable applications
Inactive Publication Date: 2015-03-11
FUJIAN UNIV OF TECH
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Problems solved by technology
LCD touch screen is an input / output device, but there are not many scalable applications
Method used
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[0015] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0016] refer to figure 1 ,like figure 1 As shown, the new computer peripherals of the present invention use USB to transmit data, and there is a nickel-zinc degaussing ring near the interface, which is specially used to suppress noise and spike interference on the signal line. It has the ability to absorb static pulses at the same time, so that the electronic equipment can achieve Corresponding international standards for electromagnetic compatibility and electrostatic discharge. Each key of the device is consistent with a standard keyboard, and the main body of the device is a keyboard.
[0017] Above the main body of the keyboard, there is an inner groove, and a bracket is arranged in the inner groove, and a telescopic connect...
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The invention discloses novel computer external equipment. The novel computer external equipment comprises a keyboard main body, wherein the keyboard main body is provided with a USB (Universal Serial Bus) data connection wire; a nickel-zinc degaussing ring is arranged nearby an interface of the USB data connection wire; an inner groove is formed above the keyboard main body and is internally provided with a bracket; the bracket is provided with a retractable connection rod which rotates around the bracket; the tail end of the retractable connection rod is connected with a microphone and a camera respectively; a switch for controlling the camera and the microphone is arranged beside the inner groove; a sound box embedded into the keyboard main body is arranged beside the switch, and two USB interfaces are arranged beside the sound box; a dustproof push-pull cover plate is arranged above each USB interface; an audio input / output interface is formed in the side face of the keyboard main body; a touch plate is arranged at the lower part of the keyboard main body. According to the novel computer external equipment, word inputting, voice information receiving and transmitting, video chatting, photographing and picture recording and the like are integrated, so that the condition that various pieces of external equipment are independently purchased, and are connected with a computer host one by one are avoided, and the life paces of modern people are met.
Description
technical field [0001] The invention relates to the technical field of computer accessories, in particular to a new type of computer peripheral, which not only includes commonly used input devices for computers, but also includes commonly used output devices. Background technique [0002] Keyboard and mouse are the most common computer input devices. They are widely used in microcomputers and various terminal devices. Computer operators input various instructions and data to the computer through the keyboard to direct the work of the computer. Use the mouse to locate the cursor on the current screen, and operate the screen elements at the position where the cursor passes through the button and the wheel device. [0003] In recent years, multimedia keyboards with volume adjustment devices or shortcut keys have appeared in the market. For example, sending and receiving emails, opening a browser, starting a multimedia player, etc. all only need to press a special key. [0004]...
Claims
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IPC IPC(8): G06F3/00
Inventor 刘垣王晨阳郭李华
Owner FUJIAN UNIV OF TECH