Preparation method for cellphone charger capable of automatically dissipating heat

A mobile phone charger, automatic technology, applied in the direction of collectors, electric vehicles, electrical components, etc., can solve the problems of affecting the service life of mobile phone batteries, high temperature of mobile phone batteries, increasing the risk of charging, etc., to prevent water from entering the interior of the charger. , The effect of good heat dissipation and simple structure

Inactive Publication Date: 2017-05-10
TIANJIN LIDELI TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The problem to be solved by the present invention is that when the mobile phone is charged for a long time or the mobile phone is charged quickly, the charger is easy to generate heat, and at the same time, the temperature of the mobile phone battery is too high, thus affecting the service life of the mobile phone battery and increasing the risk of charging , so it is not safe to use

Method used

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  • Preparation method for cellphone charger capable of automatically dissipating heat

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Embodiment Construction

[0024] like figure 1 Shown, a kind of preparation method of the mobile phone charger of automatic heat dissipation, comprises casing and charging inner core 4, and described casing is divided into upper casing 1 and lower casing 6, and described upper casing 1 is provided with charging inner core 4, a large rotating shaft 3 is arranged above the charging inner core 4, and a fan 2 is arranged on the large rotating shaft 3;

[0025] The lower shell 6 is also provided with a charging inner core 4 , and a cavity is provided below the charging inner core 4 , and a plug is provided in the cavity.

[0026] The lower end of the upper shell 1 is provided with a telescopic inner rod 10, and the telescopic inner rod 10 is connected to the charging inner core 4. The surface of the telescopic inner rod 10 is provided with a USB jack 8. The upper shell 1 There is a groove in the center of the lower surface, and the groove is distributed in a circular shape centered on the telescopic inner ...

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Abstract

The invention provides a preparation method for a cellphone charger capable of automatically dissipating heat, and the cellphone charger comprises a housing and charging inner cores. The housing comprises an upper housing and a lower housing, and the interior of the upper housing is provided with one charging inner core, and a big rotating shaft is disposed above the charging inner core. The big rotating shaft is provided with a fan. The interior of the lower housing is provided with one charging inner core, and a cavity is disposed below the charging inner core. The interior of the cavity is provided with a plug. According to the invention, the housing comprises the upper housing and the lower housing, and the upper and lower housings are enabled to be separated under the mutual action of a telescoping inner rod and a telescoping outer rod. A sufficient opened pace is reserved. The interior of the upper housing is provided with the fan, and the inner surfaces of the upper and lower housings are provided with cooling fins. The interior of the charger is enabled to make contact with air as much as possible, thereby achieving a heat dissipation effect.

Description

technical field [0001] The invention relates to a preparation method of a mobile phone charger with automatic heat dissipation. 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. 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. At present, there is no special heat dissipation device on the mobile phone chargers commonly used. When the mobile phone is charged for a long time or the mobile p...

Claims

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Application Information

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IPC IPC(8): H02J7/00H05K7/20
CPCH02J7/00H05K7/20509
Inventor 赵健刚赵建辉刘华敏刘金鸣齐德浩玄国
Owner TIANJIN LIDELI TECH DEV CO LTD
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