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Computer keyboard with lighting function

A computer and functional technology, which is applied to the components of lighting devices, calculations, lighting devices, etc., can solve the problems of inconvenient use, keyboard without lighting equipment, etc., and achieve the effect of convenient use, high comfort and extended width

Inactive Publication Date: 2019-01-18
四川屹林蜂创科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the existing conventional keyboard has no lighting equipment and is inconvenient to use. The purpose is to provide a computer keyboard with lighting function to solve the problem that the existing conventional keyboard has no lighting equipment and is inconvenient to use

Method used

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  • Computer keyboard with lighting function

Examples

Experimental program
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Effect test

Embodiment 1

[0023] Such as figure 1 As shown, the computer keyboard with lighting function of the present invention includes a keyboard body 1, the side of the keyboard body 1 away from people is the rear side, and a U-shaped frame is installed on the rear side of the keyboard body 1, and the U-shaped frame includes a horizontal plate 2, a horizontal The hinged plate 3 connected at both ends of the plate 2, the horizontal plate 2 and the hinged plates 3 at both ends are connected to form a U-shaped frame, the side of the horizontal plate 2 facing the keyboard body 1 is equipped with a light bar 4, and one end of the hinged plate 3 is connected to the horizontal plate 2. Connect and fix. The other end of the hinge plate 3 is hinged to the corresponding side wall of the keyboard body 1. The U-shaped frame rotates around the hinged end of the hinge plate 3 and the side wall of the keyboard body 1. When the U-shaped frame rotates until the hinge plate 3 is at the level state, the side of the ...

Embodiment 2

[0026] Based on Embodiment 1, the side of the keyboard body 1 close to the person is the front side, and the front side of the keyboard body 1 is equipped with an extension plate 5 that matches the shape of the keyboard body 1. The length of the extension plate 5 is equal to the length of the keyboard body 1, extending The height of the plate 5 is equal to the height of the keyboard body 1, and the top surface of the extension plate 5 is provided with an upwardly protruding cushion 6, the top surface of the cushion 6 is an arc-shaped surface. The extension board 5 is detachably connected to the keyboard body 1 .

[0027] If you knock on the keyboard for a long time, the place close to the wrist will be rubbed, the wrist will be sore, and calluses will grow in the rubbed place. Therefore, the present invention extends the width of the keyboard and installs a soft pad, which is highly comfortable to use.

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Abstract

The invention discloses a computer keyboard with illumination function, include a keyboard body, A side of the keyboard body away from a person is a rear side, the rear side of the keyboard body is provided with a U-shaped frame, A U-shape frame comprises a transverse plate, an articulated plate connected at both ends, the transverse plate is connected with the hinge plates at both ends thereof toform a U-shaped frame, A light bar is mounted on that side of the transverse plate facing the keyboard body, one end of the hinge plate is connected and fixed with the transverse plate, the other endof the hinge plate is hinged with the side wall of the corresponding keyboard body, the U-shaped frame is rotated around the hinge end of the hinge plate and the side wall of the keyboard body, and when the U-shaped frame is rotated to the horizontal state, the side of the transverse plate facing the keyboard body is parallel to the rear side of the keyboard body; When the U-frame is rotated until the hinge plate is in a vertical state, the side of the transverse plate facing the keyboard body is parallel to the top surface or bottom surface of the keyboard body. The invention has the function of illumination.

Description

technical field [0001] The invention relates to an input device, in particular to a computer keyboard with lighting function. Background technique [0002] The keyboard is the most commonly used and also the most important input device for the computer. 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. At first, this type of keyboard was mostly used in branded machines, such as HP, Lenovo and other branded machines were the first to adopt this type of keyboard, which was widely praised and was once regarded as a feature of branded machines. [0003] Commonly used keyboards have no lighting function. For some operators who cannot touch type, in a dark environment, the identification of each key on the keyboard cannot be clearly seen, which will affect the operator's typing and other operations, and will reduce their work efficiency. Contents of the invention [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/02F21V33/00
CPCG06F3/0202F21V33/0052G06F3/0208
Inventor 刘晋钦
Owner 四川屹林蜂创科技有限公司
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