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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., can solve the problems of low heat dissipation efficiency of wireless charging equipment

Pending Publication Date: 2021-07-30
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

[0049] 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.

[0050] Such as figure 1 and figure 2As 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 a first body 20 and a second body 30 . The first body 20 includes a first casing 100 and a fan 130 disposed in the first casing 100 . A first ...

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Abstract

The invention relates to a wireless charging device comprising a first main body and a second main body; the first main body comprises a first shell and a fan, and the first shell is provided with a first air opening and a second air opening; and the second main body comprises a second shell and a coil module, and partial structures of the first shell and the second shell are laminated. The first main body can move relative to the second main body and has a first position and a second position; and at the first position, the second main body shields the second air opening; and at the second position, the second air opening is exposed, and the fan can guide external air to flow in from one of the first air opening and the second air opening and flow out from the other one, so that heat exchange is performed between the air and to-be-charged equipment. At the first position, the second air opening is shielded, and dust and foreign matter can be effectively isolated; and at the second position, the second air opening is exposed to form a heat dissipation air channel, external air flows through the first air opening and the second air opening and exchanges heat with the to-be-charged equipment, and heat of the to-be-charged equipment is taken away.

Description

technical field [0001] The present application relates to the technical field of charging, in particular to wireless charging equipment. Background technique [0002] Traditional wireless charging devices have low heat dissipation efficiency. When wireless charging is performed on a device to be charged, the wireless charging device generates heat to increase the temperature of the device to be charged. 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, the wireless charging device comprising: [0005] The first body includes a first housing and a fan located in the first housing, and the first housing is provided with a first air port and a second air port; and [0006] The second body includes a second shell and a coi...

Claims

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Application Information

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