Satellite shaft assembly, key and mechanical keyboard

Abstract

The invention belongs to the technical field of computer accessories, and particularly relates to a satellite shaft assembly, a key and a mechanical keyboard. The satellite shaft assembly comprises a shaft shell, a bottom cover, a shaft core and a balance rod, the shaft shell is provided with a containing cavity, the bottom cover is detachably connected to the bottom end of the shaft shell and covers the bottom of the containing cavity in a matched mode, the lower end of the shaft core is slidably installed in the containing cavity, the upper end of the shaft core can extend out of the top end of the shaft shell, and the balance rod comprises a middle rod section and a connecting rod section connected to the middle rod section. The middle rod section is pivoted with the shaft shell, the free end of the connecting rod section is inserted into the containing cavity of the shaft shell and connected with the shaft core, and when the middle rod section pivots, the connecting rod section can drive the shaft core to synchronously slide up and down relative to the shaft shell. Thus, the bottom end of the shaft shell is connected with the bottom cover, the bottom cover covers the containing cavity from the bottom of the containing cavity, lubricating oil added into the containing cavity is blocked above the bottom cover and cannot leak out from the bottom of the containing cavity, and therefore the situation that the lubricating oil leaks to pollute other structures of the keyboard can be effectively avoided.

Description

technical field [0001] The invention belongs to the technical field of computer accessories, and more specifically relates to a satellite shaft assembly, a key and a mechanical keyboard. Background technique [0002] As a peripheral input device, the mechanical keyboard is one of the products of the rapid development of the computer industry. The mechanical keyboard is favored by users in the field of e-sports and programming design for its excellent tapping feel. Each key of the mechanical keyboard is controlled by an independent mechanical shaft to close the circuit, and the elastic member provided inside the mechanical shaft provides resilience and drives the metal sheet to collide to trigger the key. [0003] Generally, a mechanical keyboard includes a positioning board, a circuit board, a mechanical shaft and a keycap. The mechanical shaft is mounted on the positioning board or the circuit board, and the main shaft of the mechanical shaft can move up and down relative t...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiment of the present invention is to provide a satellite shaft assembly, a key and a mechanical keyboard to solve the problem that the lubricating oil in the satellite shaft housing used to support the keycap in the prior art is prone to leakage, which will lead to poor lubrication effect. And the technical problem that will pollute the keyboard and make it more difficult to clean the keyboard

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