Improved structure of push-button of conventional telephone, mobile telephone or computer

Abstract

A reformed structure of the keys for traditional telephones mobile phones or computers refers to that keys on telephone or computers can be made of conductors or non-conductors or a notch with a touch point at the center is set at the center of the key, when a finger touches slightly the key or reaches the key or the touch point, the key will be sensed to generate a preset signal to control the dial or other functions further to prevent keys from bad contact to ensure that each time pressing can generate correct necessary signals.

Description

technical field [0001] The present invention provides a non-press-type keypad for a telephone or a computer with an inductive effect, and enables the keypad to be operated in a touch-type or proximity-type manner, making the operation more simple and easy. Background technique [0002] At present, we know the traditional type of telephone, mobile phone or computer (such as figure 1 , figure 2 or image 3 As shown), the keys can be roughly divided into two types: soft keys and hard keys, but no matter whether they are soft keys or hard keys, there are many types of key installation structures and signal triggering methods, such as Figure 4 In the shown method, the panel 1 is provided with a key hole 10 that can accommodate the keys, and at the same time, a pad body 3 made of rubber and having elastic arcs 31 is provided under the keys 2, and each elastic arc 31 Corresponding to each button 2, and the inner side of each elastic arc portion 31 is provided with a conductive...

AI Technical Summary

Problems solved by technology

[0011] In order to improve the structure of the keys of the aforementioned telephone or computer and the short lifespan of the operation, the need to use force and the possibility of being unable to effectively touch the defects, the present invention makes the key can be made of a conductive or non-conductive material, and the key is directly connected to the On the circuit board, the user's fingers only need to touch the button lightly or close to the button, so that the button can be sensed and trigger the generation of necessary dialing or control signals, so the operation is not only light and effortless, Moreover, it can greatly reduce the occurrence of obliteration of printed words, patterns or marks on the surface of the button, and it will not happen that the button cannot be triggered when it is tilted.

Images