Mobile phone charger with cooling fan

Abstract

The invention belongs to the technical field of mechanical design and consumer electronics, and particularly provides a mobile phone charger with a cooling fan. The mobile phone charger comprises a mobile phone charging interface, a charger base, a cooling fan, a power line interface, a power line, and a power adapter. The mobile phone charging interface is embedded into the lower part of the charger base, and is connected with the power line. The cooling fan is mounted on the upper part of the charger base, and is connected with the power line. The power line interface is arranged in a side of the charger base. One end of the power line is connected with the power line interface, and the other end of the power line is connected with the power adapter. The problem that the existing smart phone gives out a large amount of heat to cause high energy consumption and damage to the health of users is solved. The mobile phone charger of the invention adopts a low-power fan design scheme, so that the temperature of a mobile phone can be reduced greatly while energy is saved, and a good cooling effect is achieved. The experience of users in playing large games and watching films on a smart phone is effectively enhanced.

Description

technical field [0001] The invention belongs to the fields of mechanical design and consumer electronics, and in particular relates to a mobile phone charger with a cooling fan. Background technique [0002] The current smartphones generally suffer from excessive energy consumption and excessive heat generation, resulting in a sharp decline in user experience; thus, heat dissipation has become an important research direction. [0003] Most of the current heat sinks only use the natural heat conduction of metals, that is, metal materials are used on heat dissipation devices such as support frames of mobile phones, so that heat can be quickly taken away by metals. The advantage of doing this is that the cost is low and the reliability is high. The disadvantage is that the natural heat conduction of metal still cannot play a good role when the mobile phone heats up a lot. [0004] The theory of heat conduction tells us that air can conduct heat, and the faster the air flows, ...

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Problems solved by technology

[0005] On the other hand, the current radiator is often just a radiator and has no other function, so it can only improve heat generation, but cannot solve the problem of high power consumption and insufficient battery life

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