a magnetic button

Abstract

The invention discloses a magnetic key, which comprises a shell and a central axis body arranged in the shell. The bottom of the central axis body extends into the shell. direction reciprocating movement, a first magnetic element is provided on the upper section of the central shaft body, a second magnetic element that can move up and down is provided under the coaxial position of the first magnetic element, and a third magnetic element is arranged in the outer shell. Repulsion or mutual attraction magnetic force is generated between the first magnetic element and the second magnetic element, and the repulsion or mutual attraction magnetic force can be adjusted by changing the energizing current of the energized coil, so as to improve the use feel of the keycap seat; adjust the The magnitude of the forward and reverse energizing currents of the coil can adjust the magnetic force between the second magnetic element and the third magnetic element, thereby changing the sense of passage and the degree of downforce; adjusting the first magnetic element and the second magnetic The magnetic force of the component can be more layered after a relatively strong sense of paragraph.

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.

Images