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Wireless charging equipment

A technology of wireless charging equipment and coils, which is applied to the structural components, circuits, inductors and other directions of electrical equipment, and can solve the problems of low heat dissipation efficiency of wireless charging equipment.

Pending Publication Date: 2021-06-25
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 As shown, in one embodiment, a wireless charging device 10 is provided, and the wireless charging device 10 can charge the device 20 to be charged.

[0051] Such as figure 2 As shown, in one embodiment, the wireless charging device 10 includes a housing 100, and the housing 100 includes a first housing 120 and a second housing 110, and the first housing 120 and the second housing 110 are assembled to form the wir...

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Abstract

The invention relates to wireless charging equipment, which comprises: a shell provided with a first air opening and a second air opening; a coil module and a mainboard module which are positioned in the shell; and a heat dissipation assembly used for dissipating the heat of the coil module and the mainboard module, wherein the heat dissipation assembly comprises a radiator and a fan, the radiator comprises a first side and a second side which are arranged oppositely, the coil module is arranged on the first side, the fan is arranged on the second side, the fan is provided with a third air opening and a fourth air opening, and the first air opening, the second air opening, the third air opening and the fourth air opening are communicated to form a heat dissipation air channel located on the second side. When the fan works, external airflow can flow through the heat dissipation air channel formed by the first air opening, the second air opening, the third air opening and the fourth air opening, so that heat of the heat dissipation assembly can be transmitted out of the shell, the temperature of the wireless charging equipment is reduced, and the wireless charging equipment has high heat dissipation efficiency.

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 performance of the traditional wireless charging equipment is not good. When the charging equipment is being charged, the temperature of the wireless charging equipment rises rapidly, and the heat dissipation efficiency is low. 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, comprising: [0005] A casing, the casing is provided with a first air port and a second air port; [0006] The coil module and the main board module are located in the shell; [0007] The heat dissipation assembly is used to dissipate the heat generated by the coil module and the main board module; the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00H02J50/10H05K7/20
CPCH02J7/0044H02J50/10H05K7/20136H01F38/14H01F27/025H01F27/085H01F27/22H02J50/005H02J7/0042H05K7/20145H05K7/20154H05K7/20172H05K7/20409
Inventor 裴林颜龙平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD