Keyboard module preventing mis-action

Abstract

The invention discloses a keyboard module preventing mis-action, which comprises a housing, a key unit, a pushing mechanism and a control switch for controlling the action of the pushing mechanism, wherein the key unit comprises a pressing part which is bonded with the housing and leads the key unit to be unable to carry out the pressing operation and a contact part which extends downwards; a circuit board is positioned below the key unit and arranged by corresponding to the contact part; and the key unit and the circuit board can be pushed to lift upwards relative to the housing, and the pushing mechanism with the displacement of the key unit which is smaller than that of the circuit board is arranged below the key unit. The structure designs the key unit to comprise the pressing part and the contact part, and the pressing part is bonded with the housing, thereby leading a user to be unable to carry out the pressing operation; the control switch can be utilized for manipulating and pushing a plurality of keys, thereby lifting the pressing part by a small section of pressing stroke relative to the housing, leading the user to carry out the pressing operation, effectively preventing mis-hitting other keys carelessly under the standby state and the operation state and avoiding the mis-action.

Description

technical field [0001] The invention relates to a keyboard module for preventing malfunctions, which is applied to electronic devices such as notebook computers and desktop computers, in particular to a keyboard module capable of preventing malfunctions in a standby state and an operating state. Background technique [0002] Electronic devices such as notebook computers and desktop computers need to input various information and instructions through the keyboard module as an input interface between the user and the electronic device; generally speaking, the keyboard module includes a plurality of independent keys, By pressing the button, the user executes a corresponding function on the electronic device or inputs a corresponding character or symbol. [0003] Because each button is independent, the place between the buttons also becomes a place where dirt is hidden. Therefore, the keyboard module can be said to be the dirtiest component in the entire computer hardware. For ...

AI Technical Summary

Problems solved by technology

[0004] As users pay more attention to space applications, the design of the keyboard module tends to be compact and miniaturized, so the gap between the keys is also smaller. When the user is operating, it is often easy to press two or three keys at the same time. The phenomenon of causing malfunction, for example, when the user is typing and inputting text symbols, it is easy to press the adjacent button, resulting in wrong text symbol input; at the same time, when the user is playing the game, it may also be due to accidentally pressing the adjacent button Or the wrong key, which leads to mistakes in the game

[0005] On the other hand, in the standby state, since the electronic device is still on, the user may accidentally press the button, resulting in the closing of the program, sending an error message to other contacts, and in severe cases, even causing the privacy of his own data to be compromised. leakage, or damage to important documents at work

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