An attachment structure of a keyboard number keypad

Abstract

The invention discloses an attachment structure of a number keypad of a keyboard. The keyboard has a number keypad which is detachably connected to an installation chamber provided at the side of the main keyboard area. In particular, the digital keypad has a plastic bottom plate for installing keys and a circuit board at the bottom, and a groove-shaped gap is formed between the two; the attachment structure at least includes a positioning rib and an elastic buckle, wherein the positioning rib is set On one side wall of the installation cavity, the elastic buckle is integrally formed from the bottom of the installation cavity on the other side of the opposite side wall to form an arc-shaped convex elastic part, and the outer ends of the elastic part are respectively extended horizontally with a card part, facing A lever is extended from the bottom of the keyboard, and the groove-shaped gap is engaged with the positioning rib and elastically engaged with the card part. The application of the attachment structure of the present invention improves the mechanical strength and durability of the replacement structure of the numeric keypad of the keyboard, avoids the occurrence of "broken" phenomena, and greatly improves the practical experience of the keyboard.

Description

technical field [0001] The invention relates to a computer keyboard, in particular to a multifunctional integrated computer keyboard device suitable for the financial industry. Background technique [0002] Today's computer has become an indispensable and important tool for people's life, work and entertainment. According to the different needs of use, it can include ordinary commercial desktop computers or notebooks and personal computers used for home entertainment. Especially in the financial industry, computers have office equipment beyond the usual meaning, which is embodied on the keyboard as a computer input tool. [0003] However, the small keypad area where the number keys are located is the most frequently used part, and it is also the place where product loss and failure are most likely to occur. Therefore, there are many design schemes aimed at the detachable replacement of numeric keys in the prior art to improve the efficiency of keyboard maintenance without ...

AI Technical Summary

Problems solved by technology

Therefore, in the prior art, there are many design schemes aiming at the detachable replacement of numeric keys, which can improve the efficiency of keyboard maintenance without affecting the normal operation efficiency in the financial field.

However, the operation of the traditional assembly structure lacks flexibility, and the entire keyboard is often scrapped due to the breakage of the detachable structure.

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