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Wireless charging device

A technology of wireless charging equipment and equipment, which is applied to the structural parts of electrical equipment, current collectors, electric vehicles, etc., and can solve the problem of low heat dissipation efficiency of wireless charging equipment

Pending Publication Date: 2021-08-13
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] An embodiment of the present application provides a wireless charging device to solve the above-mentioned technical problem of low heat dissipation efficiency of the wireless charging device

Method used

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Embodiment Construction

[0039] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Preferred embodiments of the application are shown in the accompanying drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the application more thorough and comprehensive.

[0040] like figure 1 and figure 2 As shown, in one embodiment, a wireless charging device 10 is provided, and the wireless charging device 10 can charge a device to be charged. The device to be charged can be a mobile phone, tablet, watch or computer. The wireless charging device 10 includes an air cooling module 20 and a charging module 30 . The air cooling module 20 includes a first casing 100 and a fan 400 disposed in the first cas...

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Abstract

The invention relates to a wireless charging device comprising an air cooling module and a charging module, wherein the air cooling module comprises a first housing and a fan, and the first housing is provided with a first air port and a second air port; and the charging module comprises a second shell and a coil module, the second shell can support a to-be-charged device, and the charging module can be installed on the air cooling module and can be detached. When the charging module is installed on the air cooling module, the fan can guide external air to flow into the first shell from one of the first air opening and the second air opening and flow out from the other one, so that heat exchange is carried out between the air at the second air opening and the to-be-charged device. When the power of the to-be-charged device is small, only the charging module can be adopted. When the power of the to-be-charged device is large, the air cooling module can be installed on the charging module, the fan can guide external air to flow through the first air opening and the second air opening and flow through the to-be-charged device, heat is taken away, the requirement for high-power charging can be met, and the charging time is shortened.

Description

technical field [0001] The present application relates to the technical field of charging, in particular to wireless charging equipment. Background technique [0002] The heat dissipation efficiency of traditional wireless charging equipment is low. When wireless charging is performed on the equipment to be charged, the equipment to be charged is likely to generate heat and the temperature rises. Contents of the invention [0003] An embodiment of the present application provides a wireless charging device to solve the above-mentioned technical problem of low heat dissipation efficiency of the wireless charging device. [0004] A wireless charging device capable of charging a device to be charged, comprising: [0005] The air-cooled module includes a first shell and a fan located in the first shell, and the first shell is provided with a first air port and a second air port; and [0006] The charging module includes a second casing and a coil module located in the second...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00H02J50/10H05K7/20
CPCH02J7/0044H05K7/20136H02J50/10
Inventor 杨俊
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD