A tiny mechanical lock for electronic products

Abstract

The invention relates to a micro mechanical lock for an electronic product. The micro mechanical lock comprises a driving motor, a fork rotor, a cam, a first sliding block, a second sliding block, a connecting rod and a spring, wherein the fork rotor is connected with an output shaft of the driving motor; the fork rotor and the cam are connected so as to form a fork clearance movement mechanism; the first sliding block and the second sliding block are connected through the connecting rod; the spring is arranged at the tail of the first sliding block; the micro mechanical lock has an unlocked state and a locked state; in the unlocked state, the second sliding block can move relative to the cam; and in the locked state, the second sliding block interferes with the cam. The micro mechanical lock for the electronic product is compact in structure; compared with an electromagnetic lock in the prior art, the micro mechanical lock is smaller and reliable in strength; the automatic control canbe achieved through the driving motor, and the unlocking and the locking can be more convenient; and a clear feedback sound can be emitted when the micro mechanical lock is unlocked and locked, and then the state of the micro mechanical lock can be conveniently judged by a user.

Description

technical field [0001] The invention relates to the technical field of electronic locks for electronic products, in particular to a miniature mechanical lock for electronic products. Background technique [0002] At present, most of the electronic locks used for electronic products on the market are implemented by push-pull electromagnetic locks, which occupy a large space, and their lifespan and strength are not enough. Due to the limited space of electronic products, electromagnetic locks are difficult to apply to electronic products with small sizes. Therefore, there is a need for a micro mechanical lock with high reliability, compact structure, reliable strength, and smaller size than electromagnetic locks. Contents of the invention [0003] In order to solve the problems in the prior art, the present invention provides a micro-miniature mechanical lock for electronic products with compact structure, small volume and high reliability. [0004] The specific technical s...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the electronic locks used for electronic products on the market are realized by push-pull electromagnetic locks, which occupy a large space, and their life and strength are not enough.

Due to the limited space of electronic products, electromagnetic locks are difficult to apply to electronic products with small sizes. Therefore, a micro mechanical lock with high reliability, compact structure, reliable strength, and smaller size than electromagnetic locks is required.

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