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Portable wireless charging receiver

A wireless charging and receiver technology, which is applied in the direction of electrical components, circuit devices, electromagnetic wave systems, etc., can solve the problem that mobile phones do not have wireless charging and receiving functions, and achieve the effects of improving the scope of application, improving practicability, and improving flexibility

Inactive Publication Date: 2015-04-29
FORYOU MULTIMEDIA ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The common wireless charging receivers on the market are all built into the mobile phone shell or inside the built-in mobile phone. For most mobile phones, there is no wireless charging receiving function.

Method used

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  • Portable wireless charging receiver

Examples

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Embodiment 1

[0018] This embodiment provides a portable wireless charging receiver, which includes a housing 1, and a receiving end coil (not shown in the figure) and a receiving conversion circuit (not shown in the figure) are arranged in the housing, and the receiving end coil and the receiving conversion circuit are electrically connected To connect, an output interface 2 is also provided on the shell 1, and the output interface 2 is electrically connected to the receiving conversion circuit, so that the mobile device without the wireless charging receiving function can realize the wireless charging function. The output interface 2 is fastened with the casing 1, which improves the portability of the present invention.

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Abstract

The invention relates to the technical field of design of wireless chargers, in particular to a portable wireless charging receiver. The portable wireless charging receiver comprises a housing, wherein a receiving end coil and a receiving conversion circuit are arranged inside the housing; the receiving end coil is electrically connected with the receiving conversion circuit; the receiving conversion circuit is connected with an output interface for connecting a mobile device. The invention aims to provide the portable wireless charging receiver. The portable wireless charging receiver is small in size, convenient to carry about and portable; after application of the technical scheme, a mobile phone without a wireless charging receiving function can achieve a wireless charging function.

Description

technical field [0001] The invention relates to the technical field of wireless charger design, in particular to a portable wireless charging receiver. Background technique [0002] USB, the abbreviation of Universal Serial Bus (Universal Serial Bus) in English, is an external bus standard used to standardize the connection and communication between computers and external devices. It is a technology developed for data transmission between PCs and digital devices. Interface technology in the PC field. The USB interface supports the plug-and-play and hot-swap functions of the device. Standard USB, Mini USB, and Micro USB have become the most common USB interfaces at present. Compared with standard USB, Mini USB is smaller and suitable for small electronic devices such as mobile devices. [0003] A wireless charger refers to a device that uses the principle of electromagnetic wave induction for charging, which is similar to a transformer. There is a coil at the sending and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J17/00H02J50/10
CPCH02J7/00H02J7/025H02J2207/20
Inventor 吕艳斌
Owner FORYOU MULTIMEDIA ELECTRONICS