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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

[0043] 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.

[0044] Such as 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, earphone or computer. The wireless charging device 10 includes a first body 20, a second body 30 and an elastic member 40 disposed between the first body 20 and the second body 30 (shown in imag...

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Abstract

The invention relates to a wireless charging device comprising a first main body, a second main body and an elastic piece, wherein the first main body comprises a first shell and a fan, and the first shell is provided with a first air port and a second air port; the second main body comprises a second shell and a coil module; and the elastic piece is connected to the first shell and the second shell so that the second main body can be located at the first position and the second position. At the first position, the second main body shields the second air port; and at the second position, the second air port is exposed, and the fan can guide air to flow into the first shell from one of the first air port and the second air port and flow out from the other one, so that the air at the second air port exchanges heat with the to-be-charged device. At the first position, the second air port is shielded, and dust and foreign matter can be isolated. And at the second position, the second air port is exposed to form a heat dissipation air channel, and air flows through the first air port and the second air port to exchange heat with the to-be-charged device to take away heat of the to-be-charged device.

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, comprising: [0005] The first body 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; [0006] The second body includes a second shell and a coil module located in the second shell; a...

Claims

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Application Information

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