Color-changing mobile phone case based on human heart rate changes
A technology of heart rate change and mobile phone case, applied in the direction of telephone structure, medical science, sensor, etc., to achieve the effect of enhancing entertainment
Inactive Publication Date: 2017-12-19
江华瑶族自治县金牛开发建设有限公司
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Problems solved by technology
[0002] People will have different heart rates when they are happy, weak, excited, depressed and other mood changes. There is no technical solution or product that can automatically change color by detecting the change of the wearer's heart rate in the prior art to express the wearer's mood.
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[0021] A color-changing mobile phone case based on changes in human heart rate, comprising a case 1, the case 1 includes four sides 11 for protecting the sides of the mobile phone, at least one side facing outwards of the four sides 11 is transparent, and there are Uniformly distributed fluid channels 4; the housing 1 is provided with a chamber 12, which is used to house an infrared heart rate sensor 2, a microcontroller 3, a liquid storage device 5 and a liquid supply device 6, and the infrared heart rate sensor The sensor 2 is used to detect the heart rate data of the user, and transmits the heart rate data to the microcontroller 3; the dyed liquid is housed in the liquid storage device 5, which is connected to the fluid channel 4 through the liquid supply device 6; the microcontroller The signal output end of the device 3 is connected to the input end of the liquid supply device 6, and the liquid supply device 6 injects or extracts the dyed liquid into the fluid channel 4 ac...
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The present invention proposes a color-changing mobile phone case based on changes in human heart rate, which includes a case, and is characterized in that: the case includes four sides for protecting the side of the mobile phone, and at least one side of the four sides facing outward is transparent. There are evenly distributed fluid passages inside; the housing is provided with a chamber for accommodating an infrared heart rate sensor, a microcontroller, a liquid storage device and a liquid supply device, and the infrared heart rate sensor is used for detecting heart rate data of the patient, and transmit the heart rate data to the microcontroller; the liquid storage device is equipped with dyed liquid, which is connected to the fluid channel through the liquid supply device; the signal output terminal of the microcontroller is connected to the liquid supply device The input end is connected, and the liquid supply device injects or withdraws the dyed liquid into or out of the fluid channel according to the signal output by the microcontroller, so as to realize the color change of the housing. The invention realizes the function of changing color with the change of the user's heart rate, and can understand the user's physical condition while adding entertainment.
Description
technical field [0001] The invention relates to a mobile phone accessory, in particular to a color-changing mobile phone case based on changes in human heart rate. Background technique [0002] People will have different heart rates when they are happy, weak, excited, depressed and other mood changes. There is no technical solution or product that can automatically change color by detecting the change of the wearer's heart rate in the prior art to express the wearer's mood. . Contents of the invention [0003] The present invention proposes a color-changing mobile phone case based on the change of the heart rate of the human body, so as to realize its function of automatically changing color with the change of the user's heart rate, so that bystanders can more directly understand the user's mood or heart rate change, while enhancing entertainment It also plays a role in observing the physical condition of the user. The present invention is achieved through the following ...
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IPC IPC(8): H04M1/02A61B5/0245
Inventor 魏国营庄可香魏楷航
Owner 江华瑶族自治县金牛开发建设有限公司