Locking device for rear axle of bicycle based on internet of things

Abstract

The invention discloses a locking device for a rear axle of a bicycle based on an internet of things, which is a locking device for a rear axle of a public bicycle based on mobile phone signal remote control and particularly solves the problems existing in a novel patent 'Locking device for rear axle of bicycle' (201520919152.1) that a lock bolt plate is jammed, a lock bolt is easy to lock by a lock hole so as to cause vehicle locking failure and the like. The locking device comprises a shell, a middle axle, a power generation device, a locking device and a control device, can completely prevent the lock bolt from being jammed and is high in reliability; the power generation device, the locking device and the control device are all encapsulated inside the shell; and the locking device drives the lock bolt to be inserted into or slide out of the lock hole through an electromotor. The locking device disclosed by the invention has the beneficial effects that the structure is simple, and a synchronization device is not required; and through matching of the lock bolt plate and a cylindrical pin on a left half axle, external force can be borne to prevent the electromotor from damage by excessive stress. A parking pile is not required at all, and the bicycle can be borrowed at any moment and returned after being used. In the riding process, the bicycle not only can generate power, but also can be charged for energy storage. A lock and a control module are integrated inside the rear axle, so that the problem that the bicycle is easy to steal is solved, and the service life is prolonged.

Description

technical field [0001] The invention relates to a bicycle rear axle locking device based on the Internet of Things, specifically a public bicycle rear axle locking device based on mobile phone signal remote control, which can realize automatic locking and opening of the bicycle rear axle, and belongs to the technology of daily-use equipment field. Background technique [0002] With the rapid development of Internet of Things technology, public bicycles that integrate environmental protection and intelligence, and have functions such as network, positioning, power management, and mobile phone borrowing and returning are becoming more and more popular. It can overcome the disadvantages of high parking station construction cost, affecting city appearance, low utilization rate, troublesome return, high failure rate and high operating cost of the existing lock-based public bicycles. [0003] The Chinese utility model patent "A Bicycle Rear Axle Locking Device" (201520919152.1) d...

AI Technical Summary

Problems solved by technology

In particular, it solves the problems of the new patent "A Bicycle Rear Axle Locking Device" (201520919152.1) that the lock plate is stuck, and the lock is easily locked by the lock hole, resulting in the failure of locking the bike, which can completely prevent the lock from being stuck. Improved reliability

Images