Illuminative keyboard

A keyboard and LED lighting technology, applied in the field of keyboards, can solve problems such as keyboard operation troubles, and achieve the effect of beautiful operation and convenient operation

Inactive Publication Date: 2010-01-27
WUJIANG JIANGNAN IND & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The keyboard of the notebook is generally made of plastic material, if it is in a dark place, it is more troublesome to operate the keyboard

Method used

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Embodiment Construction

[0009] Below in conjunction with accompanying drawing, the present invention is further described: keyboard 3 keys and shell part are all made of transparent silica gel, and the circuit board below keyboard 3 is provided with small-sized color LED light 2, and keyboard is divided into a plurality of areas, and different areas are set. There are colored LED lights 2 of different colors, and an LED light button 1 switch is provided on the keyboard for switching it, and a light brightness adjustment knob 4 is provided on the keyboard, and the LED light can illuminate the keyboard through a transparent plastic button 3. When lighting is not needed, the indicator light of LED light button 1 can be turned off. If lighting is needed, just press the indicator light of LED light button 1 to light up. The operation method is similar to the operation of the capital letter key on the keyboard.

[0010] The beneficial effect of the present invention is that silica gel has the characteristic...

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Abstract

The invention provides an illuminative keyboard mainly comprising keys, a casing, a circuit board, a CPU, a fan and a battery, wherein the keys of the keyboard and the casing part are both made from transparent silica gel, the circuit board below the keyboard is provided with a miniature type LED illuminating lamp, the keyboard is divided into a plurality of areas, different areas are provided with LED lamps with different colors, a key type switch is arranged on the keyboard and is used for switching the keyboard, a knob which can regulate the brightness of the lamp is arranged on the keyboard, and the LED illuminating lamp can illuminate the keyboard by the transparent plastic keys. The invention has the obvious effect that the silica gel which has the characteristic of better transmittancy is applied to the keyboard and acts as a certain illumination function to the keyboard of a computer when light rays are darker, a lamp does not need to be switched on for illuminating the computer, the keys are adopted to switch an illuminating lamp, different areas adopt lamps with different colors, and the keyboard is more beautiful and is convenient to operate.

Description

technical field [0001] The invention relates to a keyboard, in particular to an illuminated keyboard. Background technique [0002] The keyboard is the most commonly used and most important input device. Through the keyboard, English letters, numbers, punctuation marks, etc. can be input into the computer, so as to issue commands and input data to the computer. The keyboard in the PC XT / AT era is mainly based on 83 keys, and it has lasted for a long time, but it has been eliminated with the popularity of the window system in recent years. Instead, 101-key and 104-key keyboards occupy the mainstream position in the market. Of course, there have also been 102-key and 103-key keyboards, but due to poor promotion, they are all just short-lived. In the past six months, the emerging multimedia keyboard followed the 104-key keyboard. It has added many shortcut keys or volume adjustment devices on the basis of the traditional keyboard, which further simplifies the PC operation. Yo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/02
Inventor 凌兴珍
Owner WUJIANG JIANGNAN IND & TRADE
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