Monitoring structure and monitoring method of bicycle tire pressure

Abstract

The invention discloses a monitoring structure of bicycle tire pressure. The monitoring structure comprises a tire pressure detection element, a signal processing module, a power supply module and an alarm, wherein the tire pressure detection element is electrically connected with the signal processing module; the signal processing module is electrically connected with the power supply module and the alarm respectively; the monitoring structure is characterized in that the tire pressure detection element is piezoelectric ceramic; the piezoelectric ceramic is fixedly mounted on a contact surface of the inner side of a rim of a tire and an inner tire of a bicycle. The invention further discloses a monitoring method of the bicycle tire pressure; the monitoring method is characterized by comprising the following steps: a, setting one time period T and one threshold value voltage U in the signal processing module; b, obtaining a voltage value S generated by pressing the piezoelectric ceramic; judging that if the voltage value S is smaller than the threshold value voltage U and can be lasted for one time period T, considering that the tire pressure is abnormal; controlling the alarm to alarm by the signal processing module. According to the monitoring structure and the monitoring method, the bicycle tire pressure can be monitored in real time and alarming is rapidly carried out when the tire pressure is reduced.

Description

technical field [0001] The invention belongs to the field of bicycle tire pressure monitoring products and methods, and in particular relates to a bicycle tire pressure monitoring structure and a monitoring method thereof. Background technique [0002] A bicycle, also known as a bicycle or a bicycle, is an environmentally friendly vehicle that relies on pedaling to generate driving power. Nowadays, with the increasing congestion of urban traffic, bicycles have become a means of transportation for many urban residents. However, during the use of bicycles, the tires are prone to wear to rupture, or the tires are punctured by sharp objects on the road surface. riding hazards. [0003] In order to discover above-mentioned situation in time, public announcement number is CN204535914U in the prior art, is called by the technical scheme of " a kind of bicycle tire pressure detection device ". The technical solution includes a shell and a cover, the shell and the cover are screwe...

AI Technical Summary

Problems solved by technology

[0005] But the above-mentioned bicycle tire pressure detection device can have the following disadvantages: it cannot monitor the bicycle tire pressure in real time during riding, so it cannot be punctured by a sharp object on the road surface (no blasting sound) time), remind the rider to deal with it as soon as possible

Images