Multifunctional Shiatsu Charging Case for Mobile Phone

Abstract

The invention discloses a multifunctional finger-pressing mobile phone charging case, which comprises an upper case and a lower case. The body is provided with a pressure power generation module that can be pressed to realize power generation. The lower housing is provided with a control circuit module. The pressure power generation module includes a number of power generation components. The substrate, the piezoelectric material evenly distributed on the upper surface of the piezoelectric substrate, and the charge output terminal arranged at the end of the upper casing, the piezoelectric material is electrically connected to the piezoelectric substrate through a connection circuit; the control The circuit module includes a rectification circuit, a DC / DC conversion circuit and a voltage stabilizing circuit, and the end of the rectification circuit is provided with a current input terminal. The invention can protect the mobile phone, has the functions of anti-falling, increasing the appearance, etc.; the mobile phone can be charged by connecting the data line without removing the mobile phone case, and the operation is convenient; and the mobile phone can be charged by pressing power generation, which has high practicability.

Description

technical field [0001] The invention belongs to the technical field of mobile phones, and in particular relates to a multifunctional finger-pressing mobile phone charging case. Background technique [0002] With the rapid development of social economy, mobile phones have already entered thousands of households as mass consumer goods. With the expansion of the functions of smart phones, the power consumption of mobile phones is also gradually increasing, and it is often necessary to charge multiple times a day to meet the power demand of mobile phones. For business personnel or frequent business travelers, because they often need to make calls, the power consumption of the mobile phone will be greater. In daily life or on business trips, there are often situations where the power of the mobile phone is insufficient, but there is no charging device around, and the mobile phone automatically shuts down due to insufficient power, which has a great impact on their work progress....

AI Technical Summary

Problems solved by technology

For business personnel or frequent business travelers, because they often need to make calls, the power consumption of mobile phones will be greater

In daily life or on business trips, there are often situations where the power of the mobile phone is insufficient, but there is no charging device around. The mobile phone automatically shuts down due to insufficient power, which has a great impact on their work progress.

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