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Mobile phone protective sleeve

A technology of mobile phone protective cover and protective cover, which is applied in the direction of telephone structure, etc., and can solve the problems that the battery life cannot be achieved, the battery life is reduced, etc.

Inactive Publication Date: 2022-03-11
苏飞飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention is mainly used to solve the problem that the mobile phone protective cover in the prior art can only protect the appearance but cannot realize the battery life is reduced by disconnecting the power supply connection and continuing charging after the battery is fully charged.

Method used

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  • Mobile phone protective sleeve
  • Mobile phone protective sleeve
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Embodiment Construction

[0041] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0042] Such as Figure 1 to Figure 12As shown, a mobile phone protective case includes a protective case body 1, an end cover 2, a control circuit board 3 and an automatic power-off component 4; the protective case body 1 includes a mobile phone placement cavity 11 and a power-off control cavity 12; The end cover 2 is arranged above the power-off control cavity 12; the end cover 2 is fixedly connected to the protective cover body 1; the power-off control cavity 12 is located on the side of the mobile phone charging interface of the mobile phone placement cavity 11 ; The power-off control cavity 12 is located at the charging interface of the mobile phone and an automatic power-off component 4 is set; the control circuit board 3 is fixedly connected...

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Abstract

The invention belongs to the technical field of mobile phone accessories, and particularly relates to a mobile phone protective sleeve which comprises a protective sleeve body, an end cover, a control circuit board and an automatic power-off component. According to the invention, after the mobile phone is fully charged, the mobile phone feeds back a full-charging signal to the control circuit board, and then the control circuit board controls the automatic power-off part to simultaneously disconnect the charging head of the charging wire from the adapter core and the adapter sleeve from the charging interface of the mobile phone, so that the disconnection between the mobile phone and the charging wire is realized; therefore, continuous charging of the mobile phone is avoided, the battery is prevented from being continuously in a heated state, the reduction speed of the capacity of the battery is reduced, the situation that the capacity of the battery is reduced due to unreasonable charging is avoided, the service life of the battery is prolonged, and meanwhile the situation that a charging interface of the mobile phone is damaged when the mobile phone falls accidentally is avoided.

Description

technical field [0001] The invention belongs to the technical field of mobile phone accessories, in particular to a mobile phone protective case. Background technique [0002] Mobile phone protective case is a jacket designed and produced to protect the mobile phone; it is used to prevent the wear and tear of the mobile phone, to prevent the mobile phone from being scratched when it is dropped, and to prolong the service life of the mobile phone. With the popularization of mobile phones among young people , almost every young man who pursues fashion hopes to have a unique mobile phone, and beautifying the mobile phone has gradually become a way for them to show their individuality, so almost every mobile phone will use a mobile phone case. [0003] The existing mobile phone case only protects the appearance of the mobile phone. Many people play with their mobile phones until late at night. In order to have more power for the next day, the mobile phone will be charged at nigh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/18H04M1/04
CPCH04M1/18H04M1/04
Inventor 苏飞飞
Owner 苏飞飞
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