Weight-based anti-theft locks for two-wheelers and bicycles and electric bicycles

Abstract

A weight-based anti-theft lock for two-wheeled vehicles, which is installed under the seat of the two-wheeled vehicle, is characterized in that it includes a support unit with upper and lower support plates, and has a positioning rod, an elastic member and at least one set of elastic positioning members. The positioning unit and the circuit unit with the static contact, the contact adjustment part, the power supply and the electromagnetic lock are designed to take advantage of the user-specific attribute of the different body weight, that is, the pressure generated by the person sitting on the seat makes the elasticity The movable contact of the positioning unit is in contact with the stationary contact, so that the two-wheeled vehicle is unlocked and the wheels are rotated. It has the advantage that other people such as children can not be turned on due to insufficient weight, ensuring that children will not misuse it; thieves who are too heavy can not easily turn on the conduction, dispel the determination of the thief to steal the car, and make it reluctant to give up.

Description

technical field [0001] The invention belongs to the field of machinery, and in particular relates to an anti-theft lock for two-wheeled vehicles (bicycles, electric bicycles or mopeds) that can be opened and closed by using different body weights of each person, and bicycles and electric bicycles. Background technique [0002] General bicycle or electric bicycle lock, in order to prevent thieves from stealing, often use chain lock or U-shaped lock to be locked together with lamp posts on the street or special posts, railings, to prevent being stolen. However, the thief can still open the bicycle or electric bicycle lock by prying open the chain or using the "master key". Fang started to ride away. [0003] Generally, the locks or electric door locks of bicycles or electric vehicles use keys, which can be easily copied to open and lock, but the keys are not related to the user, and the specificity is not strong, so this determines The key-based opening method of the above-m...

AI Technical Summary

Problems solved by technology

[0003] Generally, the locks or electric door locks of bicycles or electric vehicles use keys, which can be easily copied to open and lock, but the keys are not related to the user, and the specificity is not strong, so this determines The key-based opening method of the above-mentioned physical lock is unreliable

[0004] Using methods such as fingerprints is too complicated. Although it can solve the above-mentioned problem of low specificity, the cost is undoubtedly too high

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