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Mobile phone charging method

A mobile phone charging and mobile phone technology, applied in the direction of data exchange chargers, current collectors, circuit certification, etc., can solve the problems of inconvenient carrying and achieve the effect of user convenience

Inactive Publication Date: 2018-05-25
刘珉恺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Charging treasure can solve this problem, but it is not convenient to carry at any time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 As shown, a mobile phone charging method at least includes: a charger 1, a controller 3, a USB interface 2 connected to the charger 1 to charge the mobile phone 6, a control circuit 4 between the charger 1 and the USB interface 2, and the controller 3 is used to detect the load change of the control circuit 4. When the control circuit 4 is electrically connected to the mobile phone load, the controller 3 outputs information to the mobile phone load through the USB interface 2, and then waits for the mobile phone load to return information. If the verification of the mobile phone load returned information is correct, The controller 3 controls the control circuit 4, so that the charger 1 provides the required charging current to the mobile phone load through the controller 3; if the mobile phone load returns information that is not verified correctly or does not respond within the set time, the controller 3 controls the control circuit 4 , so that the cha...

Embodiment 2

[0028] Such as figure 1 As shown, a mobile phone charging method at least includes: a charger 1, a controller 3, a USB interface 2 connected to the charger 1 to charge the mobile phone 6, a control circuit 4 between the charger 1 and the USB interface 2, and the controller 3 is used to detect the load change of the control circuit 4. When the control circuit 4 is electrically connected to the mobile phone load, the controller 3 outputs information to the mobile phone load through the USB interface 2, and then waits for the mobile phone load to return information. If the verification of the mobile phone load returned information is correct, The controller 3 controls the control circuit 4, so that the charger 1 provides the required charging current to the mobile phone load through the controller 3; if the mobile phone load returns information that is not verified correctly or does not respond within the set time, the controller 3 controls the control circuit 4 , so that the cha...

Embodiment 3

[0034] Such as figure 2 As shown, a mobile phone charging method at least includes: a charger 1, a controller 3, a USB interface 2 connected to the charger 1 to charge the mobile phone 6, a control circuit 4 between the charger 1 and the USB interface 2, and the controller 3 is used to detect the load change of the control circuit 4. When the control circuit 4 is electrically connected to the mobile phone load, the controller 3 outputs information to the mobile phone load through the USB interface 2, and then waits for the mobile phone load to return information. If the verification of the mobile phone load returned information is correct, The controller 3 controls the control circuit 4, so that the charger 1 provides the required charging current to the mobile phone load through the controller 3; if the mobile phone load returns information that is not verified correctly or does not respond within the set time, the controller 3 controls the control circuit 4 , so that the ch...

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PUM

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Abstract

The invention relates to a mobile phone charging method, which at least comprises a charger, a controller and a USB interface for connecting the charger to charge a mobile phone. The mobile phone charging method is characterized in that a control circuit is connected between the charger and the USB interface; the controller is used for detecting load change of the control circuit; when the controlcircuit is connected with a mobile phone load, the controller outputs information to the mobile phone load through the USB interface, and waits for the mobile phone load to return information; if thereturn information of the mobile phone load is checked to be correct, the controller controls the control circuit to enable the charger to provide required charging current to the mobile phone load through the controller; and if the return information of the mobile phone load is checked to be incorrect or there is not response information within a set time, the controller controls the control circuit to enable the charger not to provide the charging current or only provide the lowest working current to the mobile phone load through the controller. Users can use the charger at any time by pushing advertisement or paying charges, thereby greatly facilitating the users.

Description

technical field [0001] The invention relates to a mobile phone charging method. Background technique [0002] Mobile phones have become a part of our lives. With the increase of mobile phone functions and the continuous upgrading of intelligence, the battery capacity of mobile phones is obviously insufficient without increasing the weight and volume of mobile phones. Generally, when the usage rate of mobile phones is high, it is necessary to charge once every half a day to meet the needs of use. When your mobile phone runs out of battery, many things will be affected. Friends cannot be contacted, work calls cannot be connected, family calls cannot be connected or cannot be contacted, and so on. [0003] The charger of the mobile phone needs power to charge, but not any place can provide you with power, except some public factories, which require you to bring the charger. [0004] Power bank can solve this problem, but it is not convenient to carry at any time. Contents o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00H02J7/02
CPCH02J7/00H02J7/00034H02J7/00045H02J7/0013H02J7/02
Inventor 刘珉恺
Owner 刘珉恺