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Portable power source based on near field magnetic resonance wireless charging and method thereof

A technology of wireless charging and portable power supply, applied in battery circuit devices, current collectors, electric vehicles, etc., can solve the problems of lack of wireless charging and lack of convenience, and achieve the effect of improving convenience

Inactive Publication Date: 2013-06-05
HUIZHOU SPEED WIRELESS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the charging and discharging process of the existing portable power supply is mainly realized through cable connection, and does not have the function of wireless charging, which results in a significant lack of convenience in actual use.

Method used

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  • Portable power source based on near field magnetic resonance wireless charging and method thereof
  • Portable power source based on near field magnetic resonance wireless charging and method thereof
  • Portable power source based on near field magnetic resonance wireless charging and method thereof

Examples

Experimental program
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Embodiment 1

[0025] Such as figure 1 , figure 2 , image 3 As shown, this embodiment discloses a portable power supply based on near-field magnetic resonance wireless charging, which includes a wireless charging module 110 and a rechargeable battery 120 ; the wireless charging module 110 is electrically connected to the rechargeable battery 120 .

[0026] In order to integrate the whole product and improve the aesthetics of this embodiment, a casing 100 may also be included; the wireless charging module 110 and the rechargeable battery 120 are arranged inside the casing 100 .

[0027] In order to specifically disclose the implementation details of this embodiment, the wireless charging charging module may include a circuit control module and a transmitting antenna module; the circuit control module is connected to the transmitting antenna module.

[0028] In order to achieve the purpose of the invention, this embodiment also provides a method for wireless charging based on near-field ma...

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Abstract

The invention relates to the field of portable power sources, in particular to a portable power source based on near field magnetic resonance wireless charging. The portable power source based on the near field magnetic resonance wireless charging comprises a wireless charging module and a charging battery. The wireless charging module is electrically connected with the charging battery. According to application of the technical scheme, the wireless charging module is additionally arranged on the interior of the portable power source, and the portable power source has a wireless charging function, gets rid of limitation of cable connection and improves convenience.

Description

technical field [0001] The invention relates to the field of portable power supplies, in particular to a portable power supply based on near-field magnetic resonance wireless charging and a method thereof. Background technique [0002] Wireless charging technology (Wireless charging technology; Wireless charge technology). Wireless charging technology originates from wireless power transmission technology, which uses magnetic resonance to transmit charges in the air between the charger and the device, and coils and capacitors form resonance between the charger and the device to achieve efficient power transmission technology. [0003] The full name of portable power supply is portable mobile power supply, also called "external battery", "external battery", "backup battery", "digital charging companion". The concept of mobile power supply is developed with the popularization and rapid growth of current digital products. , which is defined as a large-capacity portable power s...

Claims

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Application Information

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IPC IPC(8): H02J7/00
CPCY02B40/00
Inventor 夏亮吴荻
Owner HUIZHOU SPEED WIRELESS TECH CO LTD
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