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Modular wireless charging device and device with wireless charging expansion function

A wireless charging and modularization technology, applied in the direction of circuit devices, battery circuit devices, collectors, etc., can solve the problem of poor heat dissipation

Inactive Publication Date: 2021-02-02
深圳英派森知识产权投资合伙企业(有限合伙)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The first object of the present invention is to provide a modular wireless charging device, which aims to realize low-cost preset wireless charging functional components, and can flexibly expand and upgrade the wireless charging function quickly, safely and at low cost. And solve safety problems such as poor overall cooling effect

Method used

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  • Modular wireless charging device and device with wireless charging expansion function
  • Modular wireless charging device and device with wireless charging expansion function
  • Modular wireless charging device and device with wireless charging expansion function

Examples

Experimental program
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Effect test

Embodiment 1

[0064] see figure 1 , the modularized wireless charging device 100 provided by Embodiment 1 of the present invention includes a wireless charging control module 1, a wireless charging coil module 2, and a connecting wire for electrically connecting the wireless charging control module 1 and the wireless charging coil module 2 3. The wireless charging control module 1 includes a wireless charging functional circuit module 11 and a first interface 40 electrically connected to the wireless charging functional circuit module 11. The wireless charging coil module 2 includes a wireless charging coil 21 and is electrically connected to the wireless charging coil 21. The second interface 41 of the connection line 3 is respectively provided with a third interface 42 and a fourth interface 43, the third interface 42 is detachably connected to the first interface 40, and the fourth interface 43 is detachably connected to the second interface 41. In this embodiment, the wireless charging ...

Embodiment 2

[0083] The difference between this embodiment and the first embodiment lies in the structure of the wireless charging coil module 2 , and only the differences will be described in detail below, and the similarities will not be repeated.

[0084] Specifically, in Embodiment 1, the number of wireless charging coils 21 included in the wireless charging coil module 2 is one; while in this embodiment, the wireless charging coil module 2 includes at least two wireless charging coils 21, each wireless charging coil The coils 21 are all electrically connected to the second interface 41 .

[0085] see figure 2 , as a preferred implementation of this embodiment, the wireless charging coil module 2 includes two wireless charging coils 21, which can simultaneously charge two wireless charging devices. It can be understood that in other embodiments, there may be three, four, etc. wireless charging coils 21 .

[0086] In this embodiment, the wireless charging coil module 2 also includes ...

Embodiment 3

[0088] The difference between this embodiment and the first and second embodiments is that the structure of the wireless charging control module 1 is different. Only the differences will be described in detail below, and the similarities will not be repeated.

[0089] see image 3 , in this embodiment, the wireless charging control module 1 includes a wireless charging functional circuit module, a controllable power supply functional module and a third housing 53, and the wireless charging functional circuit module and the controllable power supply functional module are integrated to form a wireless charging control module 13. The wireless charging control module 13 is arranged in the third casing 53 , the first interface 40 is welded to the wireless charging control module 13 and extends from the inside of the third casing 53 to the outside of the third casing 53 . It can be understood that, in other embodiments, the first interface 40 may also be electrically connected to t...

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Abstract

The invention is applicable to the technical field of wireless charging, and discloses a modular wireless charging device and a device with a wireless charging expansion function. The modular wirelesscharging device comprises a wireless charging control module, a wireless charging coil module and a connecting wire, wherein the wireless charging control module comprises a wireless charging function circuit module and a first interface electrically connected with the wireless charging function circuit module; the wireless charging coil module comprises a wireless charging coil and a second interface; and a third interface and a fourth interface are respectively arranged at two ends of the connecting line, the third interface is detachably connected with the first interface, and the fourth interface is detachably connected with the second interface. According to the modular wireless charging device provided by the invention, the wireless charging coil module can independently exist in any product form, and the wireless charging function circuit module can flexibly realize the integration of a wireless charging function with other functions and products; and when a receiving end and atransmitting end of wireless charging are incompatible, only the wireless charging control module needs to be upgraded or replaced.

Description

technical field [0001] The invention relates to the technical field of wireless charging, in particular to a modular wireless charging device and a device with wireless charging expansion functions. Background technique [0002] At present, with the increasing development of 5G, Internet of Things, cloud computing, and artificial intelligence, human society is accelerating into the era of mobile Internet of Things. Every scene of human life will also become increasingly intelligent, and the Internet of Everything will inevitably lead to information exchange and energy supply for many objects (terminals) that do not need power supply. With the increasing diversification of Internet terminals, the ways of energy supplementation will also become more and more diversified. However, most mobile terminals are bound to become portless due to product design and security considerations, so wireless charging has become an important way to realize energy supply in the mobile Internet ...

Claims

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Application Information

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IPC IPC(8): H02J7/00H02J50/10H02J50/00
CPCH02J7/00H02J50/10H02J50/005
Inventor 陈叙钟丽修添彭丽君
Owner 深圳英派森知识产权投资合伙企业(有限合伙)
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