keyboard device

Abstract

The invention provides a keyboard device, which includes a plurality of keys, a thin film circuit board and a key bottom plate, the connecting elements of the keys are connected between the key caps of the keys and the bottom plate connecting portion of the key bottom plate, and the bottom plate connecting portion has a The connection part surface of the cap and the protrusion formed on the connection part surface, when the key cap moves downward corresponding to the thin film wiring board, the lower surface of the key cap hits the protrusion.

Description

technical field [0001] The invention relates to the field of input devices, in particular to a keyboard device. Background technique [0002] Common peripheral input devices of a computer include a mouse device, a keyboard device, and a trackball device, among which the keyboard device can be used for the user to directly input characters and symbols into the computer, so it is highly valued. [0003] Firstly, the structure and function of the known keyboard device will be described. see Figure 1 ~ Figure 4 , figure 1 It is a schematic diagram of the appearance structure of a known keyboard device, figure 2 for figure 1 The three-dimensional exploded schematic diagram of the partial structure of the keyboard device shown, image 3 for figure 1 The three-dimensional exploded view of the partial structure of the keyboard device shown in another viewing angle, Figure 4 for figure 1 A partial structural cross-sectional schematic diagram of the keyboard device shown...

AI Technical Summary

Problems solved by technology

However, since the sound produced by the keyboard device 1 after the keycap 101 of the button 10 is pressed is too small, it cannot satisfy the operational feedback of specific users, especially for users of gaming and e-sports groups.

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