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A kind of keyboard connection device and keyboard

A technology for connecting devices and keyboards, which is applied in the fields of instruments, computing, and electrical digital data processing. It can solve problems such as poor promotion, and achieve the effects of improving flexibility, improving experience, and facilitating assembly and later maintenance.

Active Publication Date: 2019-01-15
BEIJING JIAOWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

They were replaced by 101-key and 104-key keyboards, which occupied the mainstream position in the market. Of course, there were also 102-key and 103-key keyboards, but due to poor promotion, they were only short-lived.

Method used

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  • A kind of keyboard connection device and keyboard
  • A kind of keyboard connection device and keyboard
  • A kind of keyboard connection device and keyboard

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Embodiment Construction

[0042] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without cre...

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PUM

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Abstract

The invention relates to a keyboard connecting device and a keyboard; the keyboard connecting device comprises a first keyboard connector and a second keyboard connector; the first keyboard connector comprises a first connecting portion, and a first connecting line and a second connecting line respectively connected with the first connecting portion; the second keyboard connector comprises a second connecting portion, and a third connecting line and a fourth connecting line respectively connected with the second connecting portion. The keyboard comprises a keyboard connector, a first keyboard unit and a second keyboard unit. The beneficial effects are that the keyboard connecting device and keyboard are convenient in usage, safe and reliable, and fast in installation.

Description

technical field [0001] The invention relates to a keyboard connection device and a 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 is composed of a group of key switches assembled together in an array. Every time a key is pressed, the corresponding switch circuit is connected, and the code for engraving the key is sent to the computer through the interface circuit. The overall classification can be divided into five categories: desktop keyboards, notebook computer keyboards, industrial computer keyboards, dual-control keyboards, and ultra-thin keyboards according to applications. [0003] The keyboard is the most common computer input device, which is widely used in microcomputers and various terminal devices. Computer operators input vario...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/02
CPCG06F3/0202G06F3/0208
Inventor 韩伯翰龙增泉李新泉
Owner BEIJING JIAOWEI TECH CO LTD