A kind of mobile phone protection device for PD fast charging and using method thereof

Abstract

Embodiments of the present invention provide a mobile phone protection device for PD fast charging and a method of using the same. The device includes a frame body, a front surface of the frame body is provided with a heat dissipation hole, and a left end of the upper surface of the frame body is movably installed Hinge, a smart lock is fixedly installed on the right end of the upper surface of the frame; the early warning of charging electric shock and charging explosion reduces the probability of user injury, and also realizes first aid for users who are electrocuted during charging, avoiding the occurrence of charging safety accidents , protect the personal safety of users, solve the problem that the mobile phone generates a large amount of heat during the PD fast charging process, effectively improve the performance of the mobile phone when using the mobile phone during the charging process, and at the same time, the charging and use are safer and more convenient to use. When charging in public places When the phone is locked, the phone can be locked inside the frame to prevent the phone from being stolen. Once the phone is stolen, the suspect can be tracked according to the fingerprint screen, which ensures the security of the phone during the charging process and avoids the loss of the phone.

Description

technical field [0001] The invention relates to the technical field of PD fast charging, in particular to a mobile phone protection device for PD fast charging, and more particularly to a mobile phone protection device for PD fast charging and a method of using the same. Background technique [0002] USB-PD is a fast charging specification formulated by the USB-IF organization. It is one of the mainstream fast charging protocols. The USB-PD fast charging protocol is output by the Type-C interface, but it cannot be said that there is a Type-C interface. It must support USB-PD protocol fast charging. [0003] In recent years, safety accidents caused by mobile phone charging have occurred frequently. In order to reduce the risk of mobile phone use and protect the safety of users and mobile phones, it is necessary to provide protection during the charging process. [0004] In the process of realizing the present invention, the inventor found that there are at least the followin...

AI Technical Summary

Problems solved by technology

[0005] There are mainly two types of safety accidents caused by mobile phone charging. One is the electric shock caused by mobile phone charging, and the other is the explosion of the mobile phone rechargeable battery. Mobile phone charging triggers mostly occur in mobile phones with metal frames. , because when the mobile phone charging electric shock accident occurs, the user often grasps the mobile phone, and it is difficult to throw away the self-rescue, because the consequences are serious, and the main reason for the explosion of the mobile phone charging is that the quality of the battery is not up to standard, and the explosion occurs due to overheating;

[0006] PD fast charging technology generally uses the method of increasing the charging current to increase the charging power to achieve fast charging. At the same time, a higher charging current will also increase the heat generated during the charging process. At the same time, users often need to use mobile phones during the charging process. Larger, more serious heat generation, affecting the working efficiency of the mobile phone and causing safety hazards;

[0007] In some occasions, the security of the mobile phone charging is not guaranteed, and the mobile phone is easy to be stolen during the charging process, which brings troubles to daily life.

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