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Mobile phone charging device and mobile phone protective case

A mobile phone protective case, mobile phone charging technology, applied in the direction of circuit devices, battery circuit devices, collectors, etc., can solve the problem of lower satisfaction, mobile phone case does not have the charging function, short, and even requires more than two charging in a day And other issues

Active Publication Date: 2022-04-15
重庆大唛物联网科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the progress and development of science and technology, the current smart phones have been widely promoted, and almost everyone has a smart phone in their hands. In the use of smart phones, their intelligence has brought great convenience to people. , but the current smartphones have a great disadvantage, that is, the battery life of the smartphone is short and needs to be charged repeatedly, that is, it needs to be charged at least once a day, so as to meet the user's requirements, and for some smartphones As far as mobile phones are concerned, the battery life is even shorter, and even needs to be charged more than twice a day.
[0003] In the traditional technology, the usual mobile phone case basically does not have the charging function. Even if it has the charging function, it cannot realize the free switching between the external charging circuit and the internal charging circuit when charging the mobile phone, which greatly reduces the satisfaction of users. Spend

Method used

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  • Mobile phone charging device and mobile phone protective case
  • Mobile phone charging device and mobile phone protective case
  • Mobile phone charging device and mobile phone protective case

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Embodiment Construction

[0030] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0031] It can be understood that the terms "first", "second" and the like used in this application may be used to describe various elements herein, but these elements are not limited by these terms. These terms are only used to distinguish one element from another element. For example, a first POMS tube could be termed a second POMS tube, and, similarly, a second POMS tube could be termed a first POMS tube, without departing from the scope of the present application. Both the first POMS tube and the second POMS tube are POMS tubes, but they are not the same POMS tube.

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PUM

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Abstract

The present application relates to a mobile phone charging device and a mobile phone protective case, wherein the device includes: a processing module, the processing module is electrically connected to a touch panel; a voltage stabilizing module, the voltage stabilizing module is electrically connected to the processing module Used to supply power to the processing module; USB female port, the USB female port is electrically connected to the processing module for accessing the adapter; USB male, the USB male is used to connect with the mobile phone, through the USB male It is electrically connected with the processing module to implement USB communication between the processing module and the mobile phone and charge the mobile phone. The invention realizes the free switching function of the charging circuit without affecting the charging of the external circuit, and can be switched to the external charging circuit by inserting the external adapter through the USB female head, which facilitates the user's operation and improves the satisfaction of the user.

Description

technical field [0001] The invention relates to the technical field of circuit design, in particular to a mobile phone charging device and a mobile phone protective case. Background technique [0002] At present, with the progress and development of science and technology, the current smart phones have been widely promoted, and almost everyone has a smart phone in their hands. In the use of smart phones, their intelligence has brought great convenience to people. , but the current smartphones have a great disadvantage, that is, the battery life of the smartphone is short and needs to be charged repeatedly, that is, it needs to be charged at least once a day, so as to meet the user's requirements, and for some smartphones As far as mobile phones are concerned, the battery life is relatively short, and even more than two charging times are required in one day. [0003] In the traditional technology, the usual mobile phone case basically does not have the charging function. Ev...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00
CPCH02J7/0071H02J7/00
Inventor 叶永禄
Owner 重庆大唛物联网科技有限公司
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