Mood expression bracelet

Mood expression bracelet

  • CN 104,257,042 A
  • Filed: 09/15/2014
  • Published: 01/07/2015
  • Est. Priority Date: 09/15/2014
  • Status: Active Application
First Claim
Patent Images

1. mood expresses a bracelet, comprises bracelet body, it is characterized in that:

  • described bracelet body has infrared heart rate sensor, microcontroller, fluid passage, device for storing liquid and liquid feed device;

    Described infrared heart rate sensor for detecting the heart rate data of bracelet wearer, and sends heart rate data to microcontroller;

    In described device for storing liquid, dyeing liquid is housed, it is connected with fluid passage by liquid feed device;

    The signal output part of described microcontroller is connected with the input of liquid feed device, and the signal that described liquid feed device exports according to microcontroller injects or detaches described dyeing liquid in fluid passage, to realize the color change of bracelet.

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