An exercise reminder device

Abstract

The invention exercise prompting device which comprises an arm band body and a prompting unit detachably connected with the arm band body. The prompting unit comprises a substrate, an outer cover fixedly arranged on the substrate and multiple thermochromic units disposed inside the outer cover, and each thermochromic unit comprises an LED light source set electrically connected with the substrate and an airtight containing cavity of a hollow transparent structure. When inside temperature of an inner cover changes, inside color of a containing cavity a and a containing cavity b corresponding to the inner cover changes; a plurality of different patterns are arranged on the outer cover, and light, penetrating the containing cavity a and the containing cavity b, irradiated by the corresponding LED light source set penetrates the corresponding patterns on the outer cover through a color mixing area. Fluidity of a thermochromic material is utilized to enable color and intensity of light penetrating thermochromic devices to constantly change, and heat generated by an exerciser is fully utilized in the process; the exercise prompting device is low in energy consumption and various in overall appearance pattern, and the exerciser sends an obvious warning to passing vehicles during exercising, so that exercising safety is improved.

Description

technical field [0001] The invention relates to the technical field of lighting equipment, in particular to an exercise reminding equipment. Background technique [0002] A few days ago, with the improvement of people's living standards, people began to pursue a healthy life. Running exercise is the most commonly used exercise method, but for some office workers who can't get up in the morning, night running has become a new way of fitness. Choose, because the light is dark and there is a lot of traffic during night running, there are certain safety hazards. Now there are many styles of sports armbands on the market, which can fix the mobile phone on the elbow. On the one hand, it is convenient to call the police in case of emergency. On the other hand, the APP software on the mobile phone can monitor the running speed, distance and route in real time. In addition, in order to improve the safety of night running, some styles of sports armbands are equipped with LED lights t...

AI Technical Summary

Problems solved by technology

[0003] Although the above-mentioned exercise armband is provided with LED lights to play a lighting and reminder role when running, it is well known that the LED lights are small in size, small in irradiation area, and the intensity of light is fixed, so they cannot have a more obvious warning effect and still exist. some safety hazards

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