The invention provides a power supply box for wireless charging. The power supply box comprises a shell, an electrical unit, a heat dissipation unit and a plurality of heating devices, the heat dissipation unit comprises a fan, a radiator, a first air duct baffle and a second air duct baffle. The first air duct baffle and the second air duct baffle are installed in the shell, a first heat dissipation space is formed between the first air duct baffle and the second air duct baffle, the radiator is installed in the first heat dissipation space and is a heat-conducting plastic radiator, and the heating devices are installed on the heat-conducting plastic radiator. The fans are installed on the two sides of the first heat dissipation space. The electrical unit is installed in the electrical chamber on one side of the first air duct baffle. The power supply box has the advantages that (1) the electrical chamber, the first heat dissipation space and the second heat dissipation space are integrally arranged in the power supply box according to the sequence of left, middle and right, so that a better heat dissipation effect is achieved; and (2) the heat-conducting plastic radiator is adopted, so that the light-weight design and batch production and manufacturing of the power supply box can be realized.
本发明提供一种用于无线充电的电源盒,其包括:壳体、电气单元、散热单元以及若干发热器件;散热单元包括:风扇、散热器、第一风道挡板、第二风道挡板;第一风道挡板和第二风道挡板安装于壳体中,二者之间形成第一散热空间,散热器安装于第一散热空间中,散热器为导热塑料散热器,若干发热器件安装于导热塑料散热器上;风扇安装于第一散热空间的两侧;电气单元安装于第一风道挡板一侧的电气室中。本发明的优点:(1)电源盒内部整体上将电气室、第一散热空间、第二散热空间按照左中右的顺序排布,具有较好的散热效果;(2)通过采用导热塑料散热器,有利于实现电源盒的轻量化设计和批量化生产制造。
Power supply box for wireless charging
用于无线充电的电源盒
2020-08-18
Patent
Electronic Resource
Chinese
European Patent Office | 2018
Wireless charging system, electric vehicle, power supply device and charging method
European Patent Office | 2024
|Wireless charging method, mobile power supply and non-electric charging device
European Patent Office | 2023
|Wireless charging system, electric vehicle, power supply device and charging method
European Patent Office | 2024
|