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Charger, charger detection system and detection method thereof

A detection system and charger technology, applied in the communication field, can solve problems such as charging safety issues, achieve safe and reliable charging, and avoid charging safety problems

Inactive Publication Date: 2014-08-27
TCL COMM NINGBO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a charger, a charger detection system and its detection method, which can solve the defects of various charging safety problems caused by the use of non-standard chargers in the prior art

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  • Charger, charger detection system and detection method thereof
  • Charger, charger detection system and detection method thereof
  • Charger, charger detection system and detection method thereof

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Embodiment Construction

[0044] The present invention provides a charger, a charger detection system and a detection method thereof. In order to make the objectives, technical solutions and effects of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0045] See figure 1 with figure 2 The charger detection system of the present invention includes a charger 10 and a mobile terminal 20. The charger 10 is electrically connected to the mobile terminal 20 through a data line. The mobile terminal 20 determines that the charger 10 is legal (that is, the standard charger). ), the mobile terminal 20 is charged.

[0046] Wherein, the charger 10 includes a charging output interface 110, a frequency divider 120 and a charging output module 130. ...

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Abstract

The invention discloses a charger, a charger detection system and a detection method thereof. The charger detection system comprises the charger and a mobile terminal, wherein the charger comprises a charging output interface, a frequency divider and a charging output module, and the mobile terminal comprises a charging input interface, a charging control module, a charger connection detection module and a charger detection module. Frequency divider parameters inside the charger are detected by moving the mobile terminal, the charging opening situation of the mobile terminal is controlled by judging whether the frequency divider parameters are stored in the mobile terminal or not, a non-standard charger cannot charge the mobile terminal, various charging safety problems caused by using the non-standard charger to perform charging are avoided, and charging can safe and reliable.

Description

Technical field [0001] The present invention relates to the field of communication technology, in particular to a charger, a charger detection system and a detection method thereof. Background technique [0002] As many world-class mobile terminal manufacturers such as Samsung and Apple have successively experienced charging safety accidents, users have higher and higher requirements for charging safety. As the most commonly used accessories for mobile terminals, chargers must be reliable and safe. The standard charger circuit design of most mobile terminals is simple, and the charging interface is universal, which leads users to use non-standard chargers to charge the mobile terminal during daily use. Since there are generally differences in electrical parameters between non-standard chargers and standard chargers, it is easy to cause abnormal charging, damage to the charger, and mobile terminals. [0003] At present, leaders in the mobile phone industry are committed to studyin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00H02J7/00
Inventor 俞斌杨维琴
Owner TCL COMM NINGBO