Keyboard and electronic device

Abstract

The invention provides a keyboard and an electronic device. The keyboard comprises a keyboard body, a backlight module and a fingerprint recognition module; the keyboard body is provided with a front face and a back face, a plurality of keys are arranged on the front face of the keyboard body, the keyboard body is connected with a first flexible circuit board, and the backlight module is arranged on the back face of the keyboard body and connected with a second flexible circuit board; the fingerprint identification module is connected with a third flexible circuit board, the fingerprint identification module is arranged corresponding to one key, the third flexible circuit board, the second flexible circuit board and the first flexible circuit board are connected to form a flexible circuit board assembly, and the flexible circuit board assembly is provided with a board-to-board connector used for being connected with the outside. The fingerprint recognition function is integrated on the keyboard, the assembling frequency can be reduced, automatic connection can be achieved, and the labor cost is reduced.

Description

technical field [0001] The present invention relates to the technical field of electronic equipment, in particular to a keyboard and an electronic device. Background technique [0002] A keyboard is an instruction and data input device used to operate equipment, and also refers to a group of function keys arranged to operate a machine or equipment through the system. The keyboard is the most commonly used and most important input device, through which English letters, numbers, punctuation marks, etc. can be input into the computer, so as to issue commands and input data to the computer. [0003] Most of the existing notebook computers have a fingerprint identification module and a keyboard with a backlight. The keyboard and the fingerprint identification module are separate parts and are assembled separately; The root is the functional PIN of the backlight. When assembling the whole machine, the two PINs need to be assembled to the Connect (connector) of the notebook comput...

AI Technical Summary

Problems solved by technology

[0006] 1. Since the keyboard and the fingerprint recognition module are separate parts and assembled separately, it not only takes up inventory and resources, but also the keyboard and the fingerprint recognition module are assembled separately at different stations, requiring two people to assemble separately, resulting in high labor costs;

[0007] 2. It takes three times to assemble the PIN of the keyboard and the PIN of the fingerprint identification module to the laptop, and the labor cost is high;

[0008] 3. Due to the large number of PINs and the soft PIN port of the wire, automatic assembly cannot be realized

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