Intelligent wristband with rechargeable dormancy bin

Abstract

The invention relates to an intelligent wristband with a rechargeable dormancy bin. The intelligent wristband with the rechargeable dormancy bin comprises a lithium battery BT, a USB interface, a charging management module, a voltage conversion module and a battery protection module. The charging management module comprises a charging management circuit and a power management circuit. The voltage conversion module achieves charging management and voltage conversion and converts the battery voltage into a 5V voltage so as to charge the intelligent wristband. The charging management module is used for guaranteeing constant-current and constant-voltage charging of the battery. The dormancy bin has the characteristics of a portable power source. A customer can conduct charging through the USB interface and the lithium battery, the customer can conduct real-time charging conveniently, constant-current and constant-voltage charging of the battery is guaranteed through the charging management module, and the service life of the battery can be prolonged.

Description

technical field [0001] The invention relates to an intelligent bracelet, in particular to an intelligent bracelet with a rechargeable dormant chamber, which belongs to the field of electronic technology. Background technique [0002] With the development of electronic technology, people add sports tracking, storage, reminder and other functions to traditional wristbands, which can record real-time data such as exercise and sleep in daily life, and synchronize these data with smartphones. Check the data to play a role in guiding life and health, and even combine the smart bracelet and Bluetooth headset to make it have a call function. The bracelet is no longer a simple decoration, but a mobile terminal. [0003] In the process of realizing the present invention, the inventor found that the prior art has at least the following deficiencies: currently on the market, there are smart wristbands with Bluetooth earphone call function, data collection, upload and call functions, and...

AI Technical Summary

Problems solved by technology

[0003] In the process of realizing the present invention, the inventor found that the prior art has at least the following deficiencies: currently on the market, there are smart wristbands with Bluetooth earphone call function, data collection, upload and call functions, and the power consumption is relatively high. No wristband can provide a good power consumption solution

[0004] In addition, smart bracelets currently on the market are charged through the charging interface on the smart body or the wristband, which requires an external power source to complete. When the user is outdoors, the smart bracelet cannot be charged.

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