Magnetic type button

Abstract

The invention discloses a magnetic type button which comprises a shell and a middle shaft body arranged in the shell, wherein the bottom of the middle shaft body extends out of the shell; a keycap seat is pressed, so that the middle shaft body can reciprocate in the base along the vertical direction; a first magnetic element is arranged on the upper section of the middle shaft body; a second magnetic element which can move up and down is arranged coaxial to the first magnetic element; and a third magnetic element is arranged in the shell. A repulsive or an attractive magnetic force is generated between the first magnetic element and the second magnetic element; by changing the electrified current of an electrified coil, the repulsive or attractive magnetic force can be adjusted, so that the using hand feel of the keycap seat is improved; by adjusting the forward and backward electrified currents of the coil, the magnetic force between the second and third magnetic elements can be adjusted, so that the paragraph sense strength and the pressing vigor are changed; and by adjusting the magnetic forces of the first and second magnetic elements, the magnetic type button is of a sense oflayer after a relatively high paragraph sense.

Description

technical field [0001] The invention relates to a magnetic key with adjustable paragraph sense, in particular to a key with adjustable paragraph sense intensity. Background technique [0002] The keyboard is the most commonly used and most important input device for computers. By tapping the keyboard, you can input English letters, numbers, punctuation marks, etc. into the computer, so as to issue commands and input data to the computer. Keyboards are divided into mechanical keyboards, membrane keyboards, conductive silicone keyboards, and capacitive keyboards. Among them, mechanical keyboards have a strong sense of rhythm, and the feel will not change after long-term use, which is very popular among gamers. [0003] At present, the paragraph feel and pressure of mechanical keyboards mainly rely on the use of different shafts and shrapnel structures to change the paragraph sense, such as the four commonly used black, red, green, and tea shafts on the market. The black axis ...

AI Technical Summary

Problems solved by technology

If you don't know your preferences, it is easy to buy a mechanical keyboard that is not suitable for you, which will cause users to make repeated purchases and waste costs

Similarly, you can’t define the sense of paragraph and strength of the mechanical axis according to your own preferences.

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