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Wireless charging functional bag

A wireless charging and waiting for charging technology, which is applied in the direction of current collectors, electric vehicles, electrical components, etc., can solve the problems of inconvenient carrying, lower charging efficiency, and large volume of flat-panel chargers, and achieve easy portability, large charging distance, and reduced charging. The effect of environmental damage

Inactive Publication Date: 2015-05-27
王哲 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the above-mentioned tablet chargers currently available are large in size and inconvenient to carry, and the transmitting coil and receiving coil are required to be completely aligned point-to-point during charging, and the charging efficiency of wireless charging is improved by fully coupling the centers of the two coils. If the transmitting coil It cannot be completely aligned with the receiving coil, which will greatly reduce the charging efficiency

Method used

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  • Wireless charging functional bag
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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0021] figure 1 A structural block diagram of a wireless charging pack proposed by the present invention is shown. Such as figure 1 As shown, it is used to charge the device to be charged with a receiving coil, which specifically includes:

[0022] The housing, which is used to package other components in the wireless charging pack, has an accommodating space for placing the device to be charged; there is an opening above the accommodating space for the device to be charged to be placed in the accommodating space;

[0023] Optionally, it can be made of insulating flexible or rigid material, such as top-grain cowhide;

[0024] Optionally, the opening above the accommodating space has a locking mechanism for closing and...

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Abstract

The invention discloses a wireless charging bag which comprises a shell, a wireless charging emitting circuit and a power supply module, wherein the shell is used for packaging all circuits in the wireless charging bag and is provided with an accommodating space which is used for placing equipment to be charged; the wireless charging emitting circuit comprises a control circuit and an array structure consisting of a plurality of emitting coils; the control circuit controls the same emitting coil in the emitting coils to output electric energy after detecting that a distance between a receiving coil of the equipment to be charged and any one of the emitting coils is smaller than a first preset value; the power supply module provides a power supply for the wireless charging emitting circuit. The wireless charging bag disclosed by the invention can charge without a plug wire so as to avoid wire winding, and can charge when equipment to be charged is placed randomly; the charging is managed by adopting fragmentization time, high safety and energy conservation are achieved, and the damage of discarding old chargers to the environment is reduced.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a wireless charging function package. Background technique [0002] Currently, most electronic devices charge built-in batteries through direct contact with metal wires. For example, the most common wired charger connects the electronic device to a power source to charge the electronic device; another charging method that has become popular in recent years is a mobile power charging method. [0003] Either way, it is necessary to connect the electronic device to a fixed power supply or a mobile power supply through a metal wire, and for a wired charger, each electronic device must be equipped with a different charger, and for a mobile power supply, it is necessary to set up multiple The interface of electronic equipment is inconvenient to use, and it is easy to cause damage to electronic equipment after repeated plugging and unplugging. [0004] In addition, a wi...

Claims

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Application Information

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IPC IPC(8): H02J7/00H02J17/00H02J50/10
CPCH02J7/025
Inventor 王哲贺虎黄诗雨苏阳
Owner 王哲
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