Electronic watch for timing running

Abstract

The invention discloses an electronic watch for timing running. The electronic watch for timing running is characterized in that a heat insulating watch belt, a metal watch body, a screen, a circuit and a temperature difference power generating piece are included; the screen is placed in the center of the upper surface of the metal watch body, the temperature difference power generating piece is placed on the other face of the metal watch body, and the circuit is placed in the metal watch body; the circuit is composed of a power source management module, a rechargeable lithium battery, a low power consumption single chip microcomputer and a gyroscope chip, the rechargeable lithium battery is connected with the power source management module, the low power consumption single chip microcomputer is connected with the power source management module, and the gyroscope chip is connected with the low power consumption single chip microcomputer; the screen is connected with the low power consumption single chip microcomputer in the circuit, and the temperature difference power generating piece is connected with the power source manage module in the circuit. According to the electronic watch for timing running, a running timing speed recording reference can be provided for a runner conveniently through the method of testing the frequency of hand swinging to test the frequency of steps, and the problem of low battery is solved.

Description

technical field [0001] The invention relates to an electronic watch, in particular to an electronic watch used for timing running. Background technique [0002] An electronic watch is a mature electronic timer, which is generally worn on the wrist to provide the user with the current time; running enthusiasts often use watches as running timers in order to estimate their exercise. Generally, first adjust the stopwatch in the electronic watch and start running. Stop the stopwatch after running. According to the value and calculation of the stopwatch, you can estimate the amount of running exercise. It is troublesome because you need to adjust the watch every time; some smart watches have more advanced functions. It has the running timing and step counting function, but it does not have the function of sensing start and stop, and often has to face the embarrassment of running out of battery, so there is room for improvement. Contents of the invention [0003] The object of ...

AI Technical Summary

Problems solved by technology

[0002] An electronic watch is a mature electronic timer, which is generally worn on the wrist to provide the user with the current time; running enthusiasts often use watches as running timers in order to estimate their exercise. Generally, first adjust the stopwatch in the electronic watch and start running. Stop the stopwatch after running. According to the value and calculation of the stopwatch, you can estimate the amount of running exercise. It is troublesome because you need to adjust the watch every time; some smart watches have more advanced functions. It has the running timing and step counting function, but it does not have the function of sensing start and stop, and often has to face the embarrassment of running out of battery, so there is room for improvement

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